УСТРОЙСТВО ДЛЯ НЕПРЕРЫВНОГО ВЫПОЛНЕНИЯ ЛОКАЛИЗОВАННОЙ И/ИЛИ РАСШИРЕННОЙ ДЕФОРМАЦИИ МЕТАЛЛИЧЕСКИХ ЕМКОСТЕЙ

Изобретение относится к области обработки металлов давлением и может быть использовано для изготовления металлических емкостей. Устройство содержит интерфейсный модуль, по меньшей мере, один рабочий модуль и, необязательно, инверсионный модуль, которые расположены с образованием замкнутой траектории. Причем интерфейсный модуль включает в себя станцию подачи или барабан, разгрузочный барабан и, по меньшей мере, один избирательный распределительный элемент для повторной подачи контейнеров к рабочим модулями или к разгрузочному барабану, в зависимости от количества заданных операций. Повышается производительность. 15 з.п. ф-лы, 5 ил.

ПОЛУЧАЕМАЯ ПРЕССОВАНИЕМ УДАРНЫМ ВЫДАВЛИВАНИЕМ АЛЮМИНИЕВАЯ БУТЫЛКА С РЕЗЬБОЙ НА ГОРЛЫШКЕ, ИЗГОТАВЛИВАЕМАЯ ИЗ РЕЦИКЛИРОВАННОГО АЛЮМИНИЯ И УСИЛЕННЫХ СПЛАВОВ

FIELD: metallurgy. SUBSTANCE: production method of impact extrusion pressing of metal bottle with thread for beverages includes production aluminium alloy blanks mixed from scrap aluminium alloy and relatively clean aluminium alloy. Said aluminium alloy scrap contains: between about 0.20 wt % and about 0.32 wt % Si, between about 0.47 wt % and about 0.59 wt % Fe, between about 0.10 wt % and about 0.22 wt % Cu, between about 0.78 wt % and about 0.90 wt % Mn, between about 0.54 wt % and about 0.66 wt % Mg, between about 0.06 wt % and about 0.18 wt % Zn, between about 0.00 wt % and about 0.08 wt % Cr, between about 0.00 wt % and about 0.08 wt % Ti, deforming said blank into a preferred shape by the method of pressing - by impact extrusion to form said metal bottle and forming a thread on the neck portion of said metal bottle. Said thread is configured to receive a threaded cover which can optionally be opened and closed after filling the metal bottle with beverage. EFFECT: producing the bottle blank with strength characteristics sufficient to enable threading on the bottle neck designed to be screwed onto such threaded neck of the threaded cover. 21 cl, 12 tbl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 642 231 C2 (51) МПК B21C 23/18 (2006.01) B65D 1/02 (2006.01) B65D 41/04 (2006.01) C22C 21/02 (2006.01) C22F 1/043 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B21C 23/18 (2006.01); B65D 1/02 (2006.01); C22C 21/02 (2006.01); C22F 1/043 (2006.01) (21)(22) Заявка: 2015147899, 07.04.2014 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): БОЛ КОРПОРЕЙШН (US) 24.01.2018 (56) Список документов, цитированных в отчете о поиске: EA 017475 B1, 28.12.2012. US 09.04.2013 US 61/809,952 (43) Дата публикации заявки: 15.05.2017 Бюл. № 14 20130068352 A1, 21.03.2013. US 2005/0127077 A1, 16.06.2005. RU 2323797 C2, 10.05.2008. (45) Опубликовано: 24.01.2018 Бюл. № 3 (85) Дата начала ...

СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ БАНКИ С ЗАВЕРНУТЫМ КОНЦОМ, ТАКАЯ БАНКА И КОРПУС БАНКИ

... 1. Способ изготовления банки, такой как банка для краски или банка для пищевого продукта, содержащий этапыi. обеспечения цилиндрического корпуса,ii. размещения поршневого средства в первом отверстии цилиндрического корпуса для определения диаметра отверстия,iii. закручивания свободного конца первого отверстия радиально наружу и по оси вдоль цилиндрического корпуса с формированием таким образом завитка, так, что определенный диаметр первого отверстия становится по существу по окружности стабильным по размеру.2. Способ по п.1, в котором свободный конец первого отверстия обеспечивают предварительным завитком до формирования завитка на этапе iii).3. Способ по п.1, в котором цилиндрический корпус частично радиально растягивают до первого свободного конца таким образом, что завиток формируют в суженном участке растянутого цилиндрического корпуса, при этом, предпочтительно, завиток лежит внутри внешней воображаемой загнутой кромки части радиально растянутого цилиндрического корпуса.4. Способ по ...

ПОЛУЧАЕМАЯ ПРЕССОВАНИЕМ УДАРНЫМ ВЫДАВЛИВАНИЕМ АЛЮМИНИЕВАЯ БУТЫЛКА С РЕЗЬБОЙ НА ГОРЛЫШКЕ, ИЗГОТАВЛИВАЕМАЯ ИЗ РЕЦИКЛИРОВАННОГО АЛЮМИНИЯ И УСИЛЕННЫХ СПЛАВОВ

СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ СТАЛЬНОГО БАЛЛОНЧИКА ПОД ДАВЛЕНИЕМ, УКАЗАННЫЙ СТАЛЬНОЙ БАЛЛОНЧИК ПОД ДАВЛЕНИЕМ И ЗАГОТОВКА ДЛЯ НЕГО

... 1. Способ изготовления стального баллончика, например баллончика под давлением с завальцованным открытым концом, содержащий следующие операции: ! получение стальной чашкообразной заготовки; ! глубокая вытяжка стальной чашкообразной заготовки в тянутую заготовку баллончика; ! неглубокая вытяжка корпуса тянутой заготовки баллончика; и ! завальцовка открытого конца тянутой заготовки баллончика с формированием заготовки завитка и с последующей завальцовкой заготовки завитка в вытянутый завиток. ! 2. Способ по п.1, в котором стальную чашкообразную заготовку получают формированием из стальной пластины, предпочтительно, операцией вытяжки. ! 3. Способ по п.1 или 2, в котором операция глубокой вытяжки содержит несколько переходов глубокой вытяжки, предпочтительно, от 2 до 6 переходов глубокой вытяжки, например три перехода глубокой вытяжки. ! 4. Способ по п.1, в котором вогнутое дно заготовки баллончика формируется во время или после операции глубокой вытяжки. ! 5. Способ по п.1, в котором свободный ...

VORRICHTUNG ZUM HERSTELLEN EINER SICKE AM UMFANG EINES HOHLZYLINDERS

METHOD AND APPARATUS FOR NECKING AND FLANGING CAN BODIES

TUBULAR MEMBERS

... 1419007 Making hollow-ware; necking AMERICAN CAN CO 2 March 1973 [2 March 1972] 10252/73 Headings B3A and B3Q A neck N, Fig. 2, is formed in a tube by reducing and end of the tube to form a rim R, applying an exterior force to the reduced portion and relatively moving the force along the tube to form the neck N of less diameter than the rim. As applied to necking one or both ends of a can in dies to which the can may be carried in a star-wheel having can-holding magnets, the dies include an outer ring 12, Fig. 1, and an inner ring 32 forming between them an annular gap 16 in which the can is necked. The gap is closed by a control ring 43 mounted with the ring 32 on a carrier 42 which is biased against the flange 26 of a support 14 by springs 46. Thus the inner ring assembly 32, 42, 43 has limited axial movement on the support 14 determined by stop screws 52. The ring 32 may also slide laterally to accommodate a side seam 56. In operation, the dies are moved together against the can end ...

CONTAINER NECKING MECHANISM AND METHOD

Apparatus & method for process monitoring

Flange re-forming apparatus

COLD FORMING TUBULAR METALLIC BODIES

... 1,212,773. Rolling; extruding. CONTINENTAL CAN CO. Ltd. 24 Oct., 1968 [3 Jan., 1968], No. 50607/68. Headings B3M and B3P. A method of cold working a metal tube 11 to form a flange F comprises subjecting an end of the tube to multiaxial compressive stresses which progressively lengthen its periphery and reduce its thickness while forming the flange in the absence of tensile stress. Both ends of a can may be flanged by rotating the can with a support 15 and a die 17 and extruding the end to be flanged between the die and balls 26 mounted adjustably in a stationary, divided carrier 22. The die 17 and support 15 may be mounted in the chuck and tailstock of a lathe and the carrier 22 in the cross-slide. The balls may be replaced by rolls (35) or one or more stationary surfaces (41), Figs. 5 and 6 (not shown), and the can may have a welded, soldered or glued seam.

CONTAINERS

... 1534716 Flanging and necking tubular bodies METAL BOX Ltd 23 Aug 1976 [5 Sept 1975] 36596/75 Heading B3E A neck and flange are formed on the end of a can body by applying an axial shortening force to the body simultaneously with an inward radial force. Apparatus for carrying out the method in the Figures comprises a can body lift pad 22 which raises the body so that a preformed flange 19 engages an annular rebate 21 in a thrust ring 20. Pad, body, ring, and a pilot tool 24 radiused at 25 are rotatable together about axis 23, and a forming roll 26 radiused at 27 is rotatable about axis 28, and can be moved radially as shown by arrow 29. Tools 24 and 26 are axially fixed, while the pad, body, and ring are axially movable past them. In operation, the body is raised by the pad to engage the ring, and during rotation of the body, radially inward movement of tool 26 is co-ordinated with separate axial movements of the pad and ring to give a desired neck and flange shape, e.g. a double neck or ...

Containers

... 915,642. Making containers. BETTS & CO. Ltd. Aug. 1, 1961 [Aug. 2, 1960], No. 26665/60. Class 83 (2). [Also in Group XXVIII] A process for the formation of containers, e.g. aerosol containers, from a one-piece container blank having a right-cylindrical wall 1 and an integral bottom wall 2 at one end thereof comprises forming a portion of reduced diameter 4 at the open end of the cylindrical wall and a shoulder 5 between the main body portion and said reduced diameter portion, forming an outwardly curled bead 6 at said open end in spaced relation from said shoulder and finally pushing said bead directly against said shoulder. The container blank is formed by impact extrusion. To complete the aerosol container a cup-shaped valve plate 11 supporting a dispensing valve 12 is secured over the bead 6. Sealing compound is interposed between the plate 11 and the bead 6 to ensure a gas-tight seal. Specification 915,641 is referred to.

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PARTIAL OVALS SPRAY BOX

PROCEDURE AND DEVICE FOR THE PRODUCTION OF AN EDGE OR A FEDERATION WITH COMPLEXES A STRUCTURE AT RAUEN PIECES OF METAL

SHAPING EQUIPMENT FOR HOLLOW BODIES

EINGEHALSTER CONTAINER

IMPROVEMENTS ON DEVICES FOR FORMING FLANGES ON DOSES

DEVICE FOR FORMING A CONSTRICTION AT THE OPEN SIDE METALS DOSE BODIES.

PROCEDURE FOR MANUFACTURING A SHEET METAL CONTAINER, SUCH A SHEET METAL CONTAINER AND A DEVICE FOR WOULD DRIVE THROUGH THE PROCEDURE

Procedure for the production of metal containers with flanged rim

Container with rolled up edge of neck as well as procedure and tool for the production of the rolled up edge of neck

CROSS SECTION REDUCTION OF A BOX WITH PULLED WALLS

DEVICE FOR MANUFACTURING A TO AN END OF OPEN CONTAINER FROM A TO BOTH ENDS OF CLOSED BOX

PROCEDURE AND DEVICE FOR REPEATED SETTING FROM DOSE TRUNKS

Procedure and device for the production of smooth metal bottles

MATRICE AND PROCEDURE FOR THE EINHALSEN OF A METAL BOX

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCEDURE FOR MANUFACTURING AN EDGE OF ROLL

PROCESS FOR PRODUCING A TWO-CHAMBER PRESSURIZED PACKAGE

Apparatus and method for manufacturing metal containers

An apparatus and method for transferring compressed air between machine elements uses a rotary manifold (110) in which an orifice restrictor (140) is provided between the air supply (115), between each piston (125) and shoe (130). The orifice restrictors (140) meter volumetric flow rate during loading and/or unloading cans from the apparatus, thereby optimised compressed air consumption.

ROLL SPIN FORMING OF TUBE ENDS (CANS)

DEVICE FOR FORMING A CONSTRICTION ON THE OPEN END ZONE OF A METAL CAN

Method and apparatus for shaping a container

PROCESS FOR PRODUCING A TWO-CHAMBER PRESSURIZED PACKAGE

Method and apparatus for shaping a container

METAL CONTAINER AND METHOD FOR MAKING SAME

MANUFACTURE OF CAN BODIES

METHOD OF FORMING NECKED-IN CAN BODIES

LAMINATED STEEL SHEET FOR TWO-PIECE CAN BODY, METHOD FOR MAKING TWO-PIECE CAN BODY, AND TWO-PIECE CAN BODY MADE OF LAMINATED STEEL SHEET

Disclosed is a laminate steel sheet for a two-piece can having a high deg ree of processing and satisfying the requirements represented by the formula e shown below, wherein the centerline surface roughness (Ra) of the surface of a polyester resin layer constituting the laminate sheet is 0.2 to 1.8 .mu .m inclusive: r1<=r, 0.1<=(r1/R)<=0.25 and 1.5<=[h/(R-r)]<=4 [wherein h: the height of a two-piece can, r: the largest radius, r1: the sm allest radius, R: a radius of a unshaped, disk-like laminate at which the we ight of the laminate steel sheet having the same weight as that of the can.

METHOD AND APPARATUS FOR FORMING A CYLINDRICAL METAL CAN BODY

In a method of forming a neck and flange at the open end of a thin cylindrical metal can body, the can body is held endwise under compression whilst an axial shortening force and a radial deforming force are applied to the can body sidewalls, by relative axial movement between the can body on the one hand and, on the other hand, an external forming tool and an internal tool edge which are kept at constant axial spacing from each other, so that the neck and flange are formed in free space without any need for internal or external tools shaped to the required profile; any desired shape can be obtained by varying the characteristics of the relative axial and radial motions.

CONTROLLED SPIN FLOW FORMING

A system and apparatus for roll forming to neck-in D\AI cans ends and replace double necks and triple necks is disclosed. An externally disposed free roll is moved inward and axially against the outside wall of the open end of a trimmed can. A spring loaded interior support roller moves under the forming force of the free roll. This is a single operation where the can rotates and the free roll rotates such that a smooth conical necked end and flange are produced.

PROCESS FOR PRODUCING A TWO-CHAMBER PRESSURIZED PACKAGE

A two-chamber pressurized package has an outer body which encloses an interior space, which can be subjected to pressure, and forms an opening through which an inner body of a material which can fold or be crumpled is inserted, prior to flanging, of the opening, filling of the inner body and fitting of a valve in the region of the orifice, the outer body and inner body are connected to one another in a predetermined region and are then folded over together to form a flanged edge; in this way problems associated with fitting a funnel to the package by hand are overcome.

APPARATUS FOR AND METHOD OF NECKING IN END PORTIONS OF TUBULAR MEMBERS

TOOL FOR RADIALLY EXPANDING THE MOUTH OF A HOLLOW ARTICLE

MANUFACTURE OF FOIL CONTAINERS

LAMINATED STEEL SHEET FOR TWO-PIECE CAN BODY, TWO-PIECE CAN BODY MADE OF LAMINATED STEEL SHEET, AND METHOD OF PRODUCING THE TWO-PIECE CAN BODY

Provided is a laminated steel sheet for a can body of a two-piece can, containing a copolyethylene terephthalate resin layer containing at least one member selected from the group consisting of isophthalic acid and cyclohexane dimethanol as a copolymer component in a proportion of 5 to 20 mol% and having a crystallization temperature of 120°C to 140°C on at least one side of a steel sheet; and satisfying the following relationships: r1 <= r, 0.1 <= r1/R <= 0.25, and 1.5 <= h/(R - r) <= 4, wherein r1 represents the minimum radius of the can body, r represents the maximum radius of the can body, h represents the height of the can body, and R represents the radius of the laminated steel sheet having a circular shape before shaping whose weight is the same as that of the can body. The laminated steel sheet is suitable for a can body of a two-piece can having a high strain level, and can provide a two-piece can body which is free from delamination and breakage of the resin layer.

MANUFACTURING PROCESS TO PRODUCE A NECKED CONTAINER

The present invention provides a necking system including a plurality of necking dies each necking dies having an at least partially non-polished nec king surface (10) and a non-polished relief (20) following the necking surfa ce. The present invention further provides a method of necking an metal cont ainer including providing an metal blank; shaping the blank into a bottle st ock (1-14); and necking the metal bottle stock (1-14), wherein necking inclu des at least one necking die having an at least partially non-polished necki ng surface (10).

METHOD AND APPARATUS FOR FORMING A STEEL PRESSURE CONTAINER, SUCH STEEL PRESSURE CONTAINER AND A PREFORM THEREFOR

The invention relates to a method for forming a steel container (1) having a curled open end, comprising the steps of : i) providing a steel cup (11); ii) deep drawing the steel cup (11) into a drawn container preform (12); iii) thin drawing the body of the drawn container preform; and iv) curling an open end of the drawn container preform by forming a precurl (16) and by curling the precurl (16) into an elongated curl (19), to a apparatus for forming a steel container (1), and to such steel container (1) and its preform.

A METHOD TO MECHANICALLY PRODUCE A REPEATABLE SEAM IN A CAN

A can seaming apparatus and methods of forming a seam on a can and lid assembly is disclosed. The apparatus comprises one or more seaming arms pivotably attached to a shaft, a seam roller attached to one end of each seaming arm and a cam system. The cam system comprises one or more cams associated with the end of each seaming arm opposite the seam roller. Force is transferred to each seaming arm through rotation of the one or more cams. The seaming arm then pivots and moves the associated roller into a seaming area of a can and lid assembly to create a seam.

METHOD FOR EXPANDING THE DIAMETER OF A METAL CONTAINER

A method of forming a metal container comprises: curling outward a top edge of the metal container to form a curl and expanding a diameter of a first section of the metal container to form a first expanded section; wherein at least part of the first expanded section is below the curl. In some embodiments, the steps of curling outward a top edge of the metal container to form a curl and expanding a diameter of a first section of the metal container to form a first expanded section are performed in a single stroke of a single die. In some embodiments, the step of expanding a diameter of a first section of the metal container to form an expanded section is performed after the step of curling outward a top edge of the metal container to form a curl.

Verfahren zum faltenlosen, teilweisen Einziehen oder Ausweiten von Gefässmänteln aus Blech.

Verfahren und Vorrichtung zur Herstellung von nahtlosen Metallflaschen

Verfahren und Vorrichtung zur Herstellung nahtloser Metallflaschen

Verfahren und Vorrichtung zur Herstellung von Dosenunterteilen aus Blech

Verfahren zur Herstellung nahtloser Metallflaschen und Vorrichtung zur Durchführung der Formungsphase dieses Verfahrens

PROCEDE DE FABRICATION DE RECIPIENTS METALLIQUES A BORD ROULE, APPAREIL POUR LA MISE EN OEUVRE DU PROCEDE ET RECIPIENT METALLIQUE FABRIQUE SELON CE PROCEDE.

Procedimento per la fabbricazione di bombole

Dispositif destiné à replier le rebord d'ouverture d'un récipient

Vorrichtung zum Umbördeln eines deformierbaren Flansches am Ende eines thermoplastischen Kunststoffbehälters

Procédé pour rétreindre l'extrémité d'un corps métallique de forme tubulaire, dispositif pour la mise en oeuvre de ce procédé, corps métallique rétreint obtenu par la mise en oeuvre dudit procédé et application dudit procédé

Method for the production of thin-walled containers drawn from film material, an apparatus for carrying out the method and containers produced by the method

In the production of thin-walled containers which are drawn from film material and have a bottom and a folded wall, a film workpiece is deformed into a concave shape by drawing with a punch (50). This punch is surrounded by an upper guiding part (38) and a lower guiding part (46) for the circumferential part of the workpiece. The guiding parts have radial webs (60, 62) which operate in such a way that alternate upward- and downward-pointing tooth-shaped depressions are initially impressed in the workpiece. In the subsequent drawing operation for the formation of the container wall, the still approximately flat region adjoining the container base is drawn by means of groove-drawing devices (98). The grooves formed in this process run into the tooth-shaped depressions, the excess of material due to the shortening of the circumference being laid in regular flat double folds. ...

Method and tool for the production of the aperture bead on the funnel-shaped end of an aerosol

Equipment and procedure for the bordatura or taper of cylindrical bodies scato it.

СПОСОБ ИЗГОТОВЛЕНИЯ КОНТЕЙНЕРА С ГОРЛОВИНОЙ

Изобретение относится к системе утонения, приспособленной для утонения металлической заготовки, включающей в себя множество обжимных матриц, каждая из обжимных матриц имеет, по меньшей мере, частично неотшлифованную поверхность утонения и неотшлифованный рельеф, следующий за поверхностью утонения. Изобретение дополнительно относится к способу изготовления металлической заготовки контейнера, включающему в себя получение металлической заготовки; придание металлической заготовке формы заготовки флакона и утонение металлической заготовки флакона, в котором утонение включает в себя по меньшей мере одну обжимную матрицу, имеющую, по меньшей мере, частично неотшлифованную поверхность утонения.

СПОСОБ И УСТРОЙСТВО ДЛЯ ФОРМОВАНИЯ СТАЛЬНОГО КОНТЕЙНЕРА ДЛЯ ХРАНЕНИЯ СУБСТАНЦИИ ПОД ДАВЛЕНИЕМ

Изобретение относится к способу формования стального контейнера (1), имеющего загнутый открытый конец, в котором: i) подают стальную чашку (11) ii) осуществляют глубокую вытяжку стальной чашки (11) с образованием вытянутой заготовки контейнера (12); iii) осуществляют вытяжку из утончением стенки тела вытянутой заготовки контейнера, и iv) загибают открытый конец вытянутой заготовки контейнера путем формования закругленного буртика (16) и путем сгибания края с закругленным буртиком (16) с формованием длинной шейки (19), к устройству для формования стального контейнера (1) и к такому стальному контейнеру (1) и его заготовке.

АЛЮМІНІЄВИЙ АЕРОЗОЛЬНИЙ БАЛОН ТА СПОСІБ ЙОГО ВИГОТОВЛЕННЯ ЗІ ЗГОРНЕНОГО В РУЛОН ВИХІДНОГО МАТЕРІАЛУ

Предложены аэрозольные баллоны, точнее алюминиевые аэрозольные баллоны, изготовленные из дисков алюминиевого исходного материала, свернутого в рулон. Также предложен способ обжима аэрозольных баллонов из алюминиевого сплава серии 3000. Способ предотвращает застревание баллонов в обжимных штампах и обеспечивает создание баллона с профилем уникальной формы. Изготовленные алюминиевые аэрозольные баллоны являются прочными и качественными, при этом стоимость их изготовления сравнима со стоимостью изготовления стальных аэрозольных баллонов. Официальный бюлетень "Промышленная собственность". Книга 1 "Изобретения, полезные модели, топографии интегральных микросхем", 2008, N 24, 25.12.2008. Государственный департамент интеллектуальной собственности Министерства образования и науки Украины.

Method for producing rolled edge

DEVICE OF SHAPING OF THE EDGES OF LIMP METAL BY LASER BEAM

Annular beading machine on a metal tubular member.

Thumbwheels bordering boxes takeoff

Necked-in can body and apparatus for making same

Annular machine of moulurage on a metal tubular element

Machine de moulurage adaptée à réaliser une moulure relativement profonde sur un élément tubulaire métallique tel qu'un corps de boîte. La machine comporte une molette extérieure (12) et un noyau-support (13) comprenant deux molettes intérieures (28, 29) et le bord d'attaque (56) de la molette extérieure est sensiblement elliptique.

METAL CONTAINER AND METHOD FOR MAKING SAME

Improvements in a Machine for Automatically and Simultaneously Cutting and Pre-Beading Cylindrical Bodies, in particcular Metal Cans.

나사가 부착된 보틀 캔의 제조 방법 및 나사가 부착된 보틀 캔

... 내면 도장에 손상을 주는 일 없이 나사 성형 가공할 수 있음과 함께, 재차의 시일 조작성도 향상시킨 나사가 부착된 보틀 캔의 제조 방법 및 나사가 부착된 보틀 캔을 제공한다. 바닥이 있는 통상체의 개구부의 직경을 축소하여 어깨부를 형성함과 함께, 이 어깨부보다 상방에, 나사의 산 직경과 골 직경 사이의 중간 외경을 갖는 통형상부와, 그 통형상부의 상단으로부터 개구 단부를 향하여 점차 직경 축소되는 테이퍼부를 형성해 두고, 상기 테이퍼부의 도중 위치에 나사 시작부를 형성하도록 그 테이퍼부로부터 상기 통형상부에 걸쳐 나사 성형 가공한다.

컬링된 단부를 갖는 캔을 만들기 위한 방법 및 장치와, 이러한 캔 및 캔 바디

... 본 발명은 i) 원통형 바디(2, 36, 51, 65)를 제공하는 단계; ii) 개구부의 직경을 형성하기 위해 상기 원통형 바디의 제1 개구부(20, 60, 75) 안에 피스톤 수단(19, 25, 44, 74)을 배열하는 단계; iii) 상기 제1 개구부(20, 60, 75)의 정해진 직경이 실질적으로 원주상으로, 치수상으로 안정적이도록, 상기 제1 개구부(20, 60, 75)의 자유단(8, 66)을 방사상 바깥쪽으로 그리고 상기 원통형 바디(2, 36, 51, 65)를 축방향으로 컬링하여 컬(47, 49, 57, 68, 70, 79)을 성형하는 단계;를 를 포함하는 페인트 캔과 같은 캔(61)을 만들기 위한 방법 및 장치, 그리고 이에 따라 만들어진 캔(61)과 캔 바디(63)에 관한 것이다.

SHAPED METAL CONTAINER AND METHOD FOR MAKING SAME

BORD ROULE

HIGH SPEED NECKING CONFIGURATION

A horizontal can necking machine assembly includes a plural of main turrets and a plural of transfer starwheels. Each main turret includes a main turret shaft, a main gear mounted on the main turret shaft, a pusher assembly, and a die capable of necking a can body upon actuation of the turret shaft. Each transfer starwheel includes a transfer shaft and a transfer gear mounted on the transfer shaft. The main gears are engaged with the transfer gears such that lines through the main gear center and the centers of opposing transfer gears form an included angle of less than 170 degrees, thereby increasing the angular range available for necking the can body. The main turrets and transfer starwheels may operate to neck and move at least 2800 cans per minute, and each pusher assembly may have a stroke length relative to the die that is at least 1.5 inches.

METHOD AND APPARATUS FOR NECKING THE OPEN END OF A CONTAINER

An apparatus (18) for reducing the diameter of an open end of a container (16) is claimed. The apparatus (18) comprises a housing having a longitudinal axis (135). A die (130) is supported in the housing about the longitudinal axis. A radially expandable pilot member (140) is also supported in the housing. The radially expandable pilot member (140) is selectively moveable between a contracted position and an expanded position relative to the longitudinal axis (135). The radially expandable pilot member (140) comprises a plurality of forming members (150a-d). A method which utilizes the apparatus (18) is also claimed.

NECKING APPARATUS SUPPORT

Modular supports (2) for supporting a plurality of necking-in stations (4) and a plurality of transfer stations (6) wherein each of the modular supports has a base (10) that is releasably secured to an adjacent base, at least two spaced apart support columns (30, 32); a first support plate (36) supported on and secured to the at least two spaced apart columns for supporting a necking-in station and a second support plate (40) secured to first support plate for supporting a transfer station.

Necked-down can having a false seam and an apparatus to form same

The present disclosure is directed to a necked-down, three piece can having a false seam adjacent to the taper of the neck-down portion of the can to fascilitate even-rolling processing of the can after a food product is stored therein. The invention provides a novel apparatus to spin-flow form the neck-down, false seam configuration in the can body.

Necking apparatus support

Modular supports for supporting a plurality of necking-in stations and a plurality of transfer stations wherein each of the modular supports has a base that is releasably secured to an adjacent base, at least two spaced apart support columns; a first support plate supported on and secured to the at least two spaced apart columns for supporting a necking-in station and a second support plate secured to first support plate for supporting a transfer station.

Methods and apparatus for reducing flange width variations in die necked container bodies

Methods and apparatus for improving the concentricity and reducing the flange width variation of a die-necked container body are disclosed. A piloted pad is inserted into the dome at the bottom of the can, either as part of the flanging operation or as part of a die necking operation, or both. The insertion of the pilot and pad orients the can body relative to the necker or flanger so that the open end of the can remains concentric with the main body diameter as forming operations progress. Preferably, when used as part of a die necker, the pusher pad connected to the pilot is spring loaded. By spring-loading the pusher pad, accidental engagement between the raised section that extends into the dome is prohibited, and each can is more readily ejected and transferred.

Method and tool for the cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components

In a method of producing a connection between the neck area of a light metal cartridge, particularly an aluminium cartridge, and a plastic container inserted therein, by a drawing process that forms a connection area and applies areas of the wall of the light metal cartridge against the plastic container using a rotating main body ( 15 ) of a drawing tool ( 2 ), said main body supporting at least one profiled drawing roller ( 3 ) which can rotate about a rotation axis ( 5 ) in order to delimit a tool working opening ( 1 ), wherein the drawing roller ( 3 ) lies against the outer surface of the light metal cartridge, the rotation axis ( 5 ) of the drawing roller ( 3 ) is arranged at a tool-internal end area of a lever ( 9 ) arranged transversely relative to the longitudinal axis ( 16 ) of the drawing tool ( 2 ), said lever being supported at its opposite tool-external end area on the drawing tool ( 2 ) so as to be pivotable about a pivot axis ( 11 ) in a force-controlled manner and so as to apply the drawing roller ( 3 ) against the outer surface of the light metal cartridge.

Process for forming the wall of the mouth of a metal container or packaging, device for this purpose and packaging or container obtained

A process of forming the wall of the mouth of a cylindrical, metal container or packaging from a tubular ring that may or may not be molded that has to accommodate a sealing lid equipped with an elastic seal secured by a vacuum created in the container is characterized essentially by the use of a single element, the head carrying out the deformation of the internal diameter of the container by expansion to produce a bead together and simultaneously with a contraction that produces shrinkage above the bead of the mouth, the head comprising an expansible stationary part and a moving part that turns around the stationary part, the parts of the head being coaxial, which has the effect of compressing the metal and hardening it by organizing the metal molecules under two simultaneous stresses, which hardens the packaging and allows it to withstand the vacuum applied thereto.

Can processing machine with cantilever design

A machine arrangement that operates on a plurality of articles includes a plurality of machines arranged to cooperate with each other in a manner to form a machine arrangement. Each machine includes a modular base, a transfer star wheel, and a turret mechanism configured to perform a working operation on an article. The turret mechanism includes a turret star wheel. A central axis of the transfer star wheel is approximately 45 degrees below horizontal relative to a central axis of the turret star wheel. The turret mechanism includes a cantilevered portion overhanging a portion of the base.

Lip Rolling Machine With Rotated Oven Guide Bar

A lip rolling machine for forming a lip on the rim of preformed containers such as cups, including a set of spaced apart tubular oven guide bars guiding a train of nested cups through an oven for preheating the rims thereof. One of the guide bars is driven to be rotated driven by a variable speed motor and a belt drive so as to maintain rotation of the train of cups while passing through the oven. One embodiment includes a fixed inner tube having an outer tube rotated on the inner but.

Method And Apparatus For Trimming A Container

A trimmer device includes an inner mounting block having a first central aperture for receiving a turret shaft. The inner mounting block has an inner bore. The device includes an outer mounting block having a second central aperture for receiving the turret shaft. The outer mounting block has at least one outer bore. The device includes an inner trimmer spindle positioned through the inner bore. A first end of the inner trimmer spindle includes a pilot having an inner spindle blade. The device further includes an outer trimmer spindle positioned through the outer bore. The outer trimmer spindle includes an outer spindle blade positioned at a first end. At least one of the inner mounting block or the outer mounting block is rotatable about the turret shaft to adjust for a diameter of an article such that the article is positioned between the inner and outer spindle blades for trimming. 1. A trimmer device , comprising:a circular inner mounting block having a first central aperture, the inner mounting block having at least one inner bore;a circular outer mounting block having a second central aperture generally aligned with the first central aperture, the outer mounting block having a larger diameter than the inner mounting block, the outer mounting block having at least one outer bore;at least one inner trimmer spindle positioned through the at least one inner bore; andat least one outer trimmer spindle positioned through the at least one outer bore;a first end of at least one of the inner trimmer spindle or the outer trimmer spindle including a pilot having at least one spindle blade for trimming the article,wherein at least one of the inner mounting block or the outer mounting block is rotatable relative to the other of the inner mounting block or the outer mounting block such that the relative rotation of the inner and outer mounting blocks generates a variation of the distance between the inner trimmer spindle and the outer trimmer spindle.2. The trimmer device ...

GRIP DEVICE FOR LOCKING CYLINDRICAL METALLIC BODIES TO BE MACHINED BY MEANS OF MACHINE TOOLS

A grip device for locking metallic bodies destined for machining by means of machine tools, comprising at least one accommodation body for the bottom of a cylindrical container, the accommodation body being supported by a table that can move with respect to a supporting frame, the accommodation body accommodating an annular membrane that has at least one portion which can be deformed in a radial direction, the annular membrane being associated, on opposite sides with respect to the deformable portion, with a respective presser body, an actuator being provided which is adapted to move the presser bodies on command mutually closer and apart; the actuation elements comprise mechanical elements for kinematic transmission which can be operated following the relative movement of the movable table with respect to the supporting frame. 112-. (canceled)13. A grip device for locking metallic bodies destined for machining by means of machine tools , comprising at least one accommodation body for the bottom of a cylindrical container , said at least one accommodation body being supported by a table that can move with respect to a supporting frame , said accommodation body accommodating an annular membrane that has at least one portion that can be deformed in a radial direction , said annular membrane being associated , on opposite sides with respect to said at least one deformable portion , with a respective presser body , actuation means being provided which are adapted to move said presser bodies on command mutually closer and apart in order to cause the transition of said annular membrane between a locking position and a release position of a respective cylindrical container and vice versa , said actuation means further comprising mechanical means for kinematic transmission which can be operated following the relative movement of said movable table with respect to said supporting frame.14. The grip device according to claim 13 , wherein said actuation means comprise at least ...

BOTTLE-SHAPED CAN WITH CAP AND MANUFACTURING APPARATUS THEREOF

A bottle-shaped can includes a cap having an excellent sealing ability but easy to be opened. A top section includes a leading end section as an upper end of a neck portion, a diametrically-largest section formed beneath the leading end section, a diametrically-shrunk section extending downwardly from the diametrically-largest section, and an outer circumferential wall section extending downwardly from the diametrically-shrunk section. The leading end section, the diametrically-largest section, and diametrically-shrunk section form a smooth curved surface. A curvature of the diametrically-largest section in a cross-section is zero or negative value, given that a curvature of the diametrically-shrunk section is positive value. A flexion section is formed between the diametrically-shrunk section and the outer circumferential wall section. The outer diameter of the outer circumferential wall section in which the curvature is zero or negative value is larger than an outer diameter of the flexion section. 1. A bottle-shaped can with a cap , comprising:a neck portion on which a thread is formed, and on which the cap is mounted; anda curled portion formed on an upper end portion of the neck portion, to which a sealing member affixed to an inner surface of the cap is contacted tightly to seal the neck portion;wherein the curled portion includes a smooth top section formed by folding an end portion of metallic seat forming the neck portion radially outwardly,wherein:the top section includes a leading end section as an upper end of the neck portion, a diametrically-largest section formed beneath the leading end section in which an outer diameter is largest, a diametrically-shrunk section extending downwardly from the diametrically-largest section in which an outer diameter is reduced gradually, and an outer circumferential wall section extending downwardly from the diametrically-shrunk section,the leading end section, the diametrically-largest section, and the diametrically- ...

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCLED ALUMINUM AND ENHANCED ALLOYS

The present invention relates generally to forming a threaded neck in a metal bottle manufactured by a process known as impact extrusion. More specifically, the present invention relates to methods, apparatus and alloy compositions used in the impact extrusion manufacturing of containers and other articles with sufficient strength characteristics to allow threading the container necks to receive a threaded closure on the threaded neck. 116-. (canceled)17. A metallic bottle with a threaded neck formed by an impact extrusion process , comprising;a bottom dome portion;a body portion extending upwardly from said bottom dome portion;a neck portion extending upwardly from said body portion;threads formed on an exterior surface of said neck portion; andan opening positioned on an uppermost portion of said neck portion,wherein said metallic bottle is comprised of a recycled aluminum alloy comprising:between about 97.70 wt. % aluminum and about 98.50 wt. % aluminum,between about 0.16 wt. % Si and about 0.24 wt. % Si,between about 0.37 wt. % Fe and about 0.48 wt. % Fe,between about 0.08 wt. % Cu and about 0.15 wt. % Cu,between about 0.48 wt. % Mn and about 0.71 wt. % Mn,between about 0.34 wt. % Mg and about 0.52 wt. % Mg,between about 0.06 wt. % Zn and about 0.12 wt. % Zn,between about 0.01 wt. % Cr and about 0.04 wt. % Cr, andbetween about 0.00 wt. % Ti and about 0.04 wt. % Ti; andwherein said threaded neck has a predetermined geometry adapted to receive a ROPP closure.18. The metallic bottle of claim 17 , wherein said threads of said metallic bottle are adapted to receive a ROPP closure having an interior diameter of between about 1.1 inches to about 1.5 inches claim 17 , and wherein said threads have a pitch of between about 0.10 inches and about 0.15 inches.19. The metallic bottle of claim 18 , wherein said metallic bottle has a diameter of between about 2.537 inches and about 2.838 inches and a height between about 6.0 inches and about 7.4 inches.20. The metallic bottle ...

FOUR-LAYER CRIMPING STRUCTURE OF SMALL THREE-PIECE IRREGULAR CAN AND SEAMING METHOD THEREOF

A crimping structure of a small irregular can and a manufacturing method thereof, in particular to a seam method for buckling a bottom by stamping. The crimping structure includes a can body crimping edge and a can bottom crimping edge made of a plate material of a same type, wherein the can body crimping edge covers the can body crimping edge to crimp 90 degrees inward. A four-layer structure with a first can body crimping edge layer, a can bottom crimping edge layer, a second can body crimping edge layer and a can bottom layer, arranged in a sequence, is formed. By adopting the above-mentioned four-layer crimping structure of the small three-piece irregular can, the sealing performance of the can body is greatly enhanced, effectively improving the moisture-proof performance, thereby protecting the safety of food in the can. 1. A four-layer crimping structure of a small three-piece irregular can , comprising:a can body crimping edge anda can bottom crimping edge made of a plate material of a same type, whereinthe can body crimping edge covers the can body crimping edge crimp 90 degrees inward; a four-layer structure with a first can body crimping edge layer, a can bottom crimping edge layer, a second can body crimping edge layer and a can bottom layer arranged in a sequence is formed.2. The four-layer crimping structure of the small three-piece irregular can according to claim 1 , wherein a can body and a can bottom made of a plate material with a thickness of 0.23 mm have the can body crimping edge with a length of 4.5 mm and the can bottom crimping edge with a length of 3 mm.3. A seam method of a five-layer crimping structure of the small three-piece irregular can according to claim 2 , comprising the following steps: {circle around (1)} selecting the plate material with the thickness of 0.23 mm for blanking and cutting to make the can body and the can bottom respectively; {circle around (2)} pre-bending an end of the can body crimping edge claim 2 , wherein a ...

Systems and methods for electromagnetic forming of containers

Systems and methods of forming articles using electromagnetic radiation are disclosed. In some aspects, the system includes a plurality of forming modules movably mounted relative to an infeed mechanism. The infeed mechanism is configured to supply pre-form articles to the plurality of forming modules, and each of the plurality of forming modules includes a multi-segment mold disposed about an electromagnetic coil. The electromagnetic coil is configured to impart an electromagnetic force on the pre-form articles when supplied with electrical energy that urges the pre-form articles into contact with the multi-segment mold to produce the formed containers.

METAL CAN FOR A FOOD PRODUCT

The invention relates to a metal can () for preserving a food product sterilised by heat treatment after closing the can, made up of an integral body forming the bottom () and the side wall () of the can, and a lid () mounted on said body in order to seal the latter, the minimum thickness of the side wall () being between 20% and 60% of the thickness of the centre of the bottom (). According to the invention, the height of the can () is between 1.5 and 3.5 times the width thereof, and the bottom () and/or the lid () of the can has a central wall () with an outwardly convex shape, connected to the side wall () by a peripheral groove () opening up towards the outside. 1. A method for obtaining an integral body of a metal can for preserving a food product sterilized by heat treatment after closing of the can , the integral body having a bottom and a side wall , the method comprising: a minimum thickness of the side wall is between 20% and 60% of a thickness of the center of the bottom, and', 'a height of the body is between 1.5 times and 3.5 times the width thereof, and, 'ironing the side wall of the integral body using Drawn and Wall Ironing technology (DWI) which is implemented so that'}providing the bottom with a central wall that has an outwardly convex shape connected to the side wall by a peripheral groove opening up outwards.2. The method according to claim 1 , wherein the peripheral groove has a first wall connected to the convex central wall claim 1 , a second wall connected to a peripheral area of connection to the side wall of the can claim 1 , and a bottom forming a rounded shape claim 1 , andwherein the first wall forms an angle between 2° and 45° with the axis of the can,the connection between the first wall and the central wall forms a rounded shape with a radius greater than 0.5 mm,a depth of the groove is between 1 mm and 7 mm, andthe rounded shape of the bottom of the groove has a radius smaller than 5 mm.3. The method according to claim 1 , further ...

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCLED ALUMINUM AND ENHANCED ALLOYS

The present invention relates generally to forming a threaded neck in a metal bottle manufactured by a process known as impact extrusion. More specifically, the present invention relates to methods, apparatus and alloy compositions used in the impact extrusion manufacturing of containers and other articles with sufficient strength characteristics to allow threading the container necks to receive a threaded closure on the threaded neck. 116-. (canceled)17. An aluminum alloy for a slug used in an impact extrusion process to form a threaded metallic container , comprising:at least about 0.16 wt. % Si;at least about 0.37 wt. % Fe;at least about 0.08 wt. % Cu;at least about 0.48 wt. % Mn;at least about 0.34 wt. % Mg;at least about 0.06 wt. % Zn;at least about 0.01 wt. % Cr; anda balance being aluminum, titanium, and impurities.18. The aluminum alloy of claim 17 , wherein the aluminum alloy is blended from at least about 60% of a recycled scrap aluminum and no more than about 40% of a relatively pure aluminum alloy.19. The aluminum alloy of claim 18 , wherein the relatively pure aluminum alloy comprises at least one of a 1050 and a 1070 aluminum alloy.20. The aluminum alloy of claim 18 , wherein the aluminum alloy is blended from between about 60% and about 80% of the recycled scrap aluminum and between about 20% and about 40% of the relatively pure aluminum alloy.21. The aluminum alloy of claim 17 , comprising:no more than about 0.24 wt. % Si;no more than about 0.48 wt. % Fe;no more than about 0.15 wt. % Cu;no more than about 0.71 wt. % Mn;no more than about 0.52 wt. % Mg;no more than about 0.12 wt. % Zn;no more than about 0.04 wt. % Cr; andbetween about 0.00 wt. % Ti and about 0.04 wt. % Ti.22. The aluminum alloy of claim 17 , comprising:between about 98.15 wt. % aluminum and about 98.50 wt. % aluminum;between about 0.16 wt. % Si and about 0.20 wt. % Si;between about 0.37 wt. % Fe and about 0.41 wt. % Fe;between about 0.08 wt. % Cu and about 0.12 wt. % Cu;between about ...

SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS

Systems and methods of forming articles using electromagnetic radiation are disclosed. In some aspects, the system includes a plurality of forming modules movably mounted relative to an infeed mechanism. The infeed mechanism is configured to supply pre-form articles to the plurality of forming modules, and each of the plurality of forming modules includes a multi-segment mold disposed about an electromagnetic coil. The electromagnetic coil is configured to impart an electromagnetic force on the pre-form articles when supplied with electrical energy that urges the pre-form articles into contact with the multi-segment mold to produce the formed containers. 119-. (canceled)20. A mold system comprising:a first plate disposed opposite a second plate, each of the first plate and the second plate including a plurality of slots thereon, each of the plurality of slots in the first plate corresponding to a respective one of the plurality of slots on the second plate; anda multi-segment mold extending the distance between the first plate and the second plate, the multi-segment mold having an open state and a closed state, the multi-segment mold including a plurality of segments, each of the plurality of segments having one of a plurality of inner surfaces thereon, the plurality of segments being cooperatively arranged such that the plurality of inner surfaces defines a volume when in the closed state, each of the plurality of segments of the multi-segment mold including a first end disposed proximate the first plate and a second end proximate the second plate, the first end and the second end of each of the plurality of segments including slot followers, each of the slot followers being configured to engage one of the plurality of slots,wherein each of the plurality of slots is shaped such that engagement of the slot followers with the respective slots guide movement of the plurality of segments between the open state and the closed state when each of the plurality of segments ...

METHOD AND APPARATUS FOR TRIMMING A CONTAINER

A trimmer device includes an inner mounting block having a first central aperture for receiving a turret shaft. The inner mounting block has an inner bore. The device includes an outer mounting block having a second central aperture for receiving the turret shaft. The outer mounting block has at least one outer bore. The device includes an inner trimmer spindle positioned through the inner bore. A first end of the inner trimmer spindle includes a pilot having an inner spindle blade. The device further includes an outer trimmer spindle positioned through the outer bore. The outer trimmer spindle includes an outer spindle blade positioned at a first end. At least one of the inner mounting block or the outer mounting block is rotatable about the turret shaft to adjust for a diameter of an article such that the article is positioned between the inner and outer spindle blades for trimming. 1. A trimmer device , comprising:a circular inner mounting block having a first central aperture for receiving a turret shaft of a processing turret, the inner mounting block having at least one inner bore;a circular outer mounting block having a second central aperture for receiving the turret shaft, the outer mounting block having a larger diameter than the inner mounting block, the outer mounting block having at least one outer bore;at least one inner trimmer spindle positioned through the at least one inner bore, a first end of the inner trimmer spindle including a pilot having at least one inner spindle blade for trimming an interior of an article; andat least one outer trimmer spindle positioned through the at least one outer bore, the outer trimmer spindle including at least one outer spindle blade positioned at a first end for trimming an exterior of the article;wherein at least one of the inner mounting block or the outer mounting block is rotatable about the turret shaft to adjust for a diameter of the article such that the article may be positioned between the inner spindle ...

Bottle can manufacturing apparatus and bottle can manufacturing method

In order to manufacture a bottle can while eliminating the need for cleaning/drying after a mouth portion formation step, a bottle can manufacturing apparatus includes a necking processing part for carrying out a necking process while rotating a can body having a bottomed cylindrical shape around a rotational axis during formation of a mouth portion in the can; and a trimming processing part for subjecting the upper end portion of the can to slit processing and carrying out trimming while rotating the can while moving the can around the rotational axis. A plurality of necking processing parts are arranged in sequence, and the trimming processing part is arranged in sequence with at least one of the necking processing parts.

CONVEYOR CHAIN MODULE

Coupling of conveyor belt modules A module () for a modular conveyor chain, comprising a link portion () made of sheet metal that includes a substantially elongate conveying body (), the conveying body having a central hinge loop (A) on one longitudinal side thereof and a pair of offset hinge loops (B) on an opposite longitudinal side thereof that are interspaced to receive the central hinge loop of a link portion of a consecutive module therebetween. The central hinge loop and/or or the offset hinge loops are distanced with their free end(s) from a bottom face of the conveying body to form a through pass aperture () through which a hinge pin () held in the hinge receiving space(s) of the hinge loops of other module may pass transversely to its axis into or out of its hinge receiving space. 1. A module for a modular conveyor chain , said module comprising:a metal link portion including a substantially elongate conveying body having opposing longitudinal sides and a bottom face;a central hinge loop on one longitudinal side the conveying body; anda pair of offset hinge loops on the opposite longitudinal side the conveying body, said pair of offset hinge loops being interspaced to receive the central hinge loop of a link portion of a consecutive module therebetween, wherein each of the hinge loops of the conveying body extend from the conveying body and loop with their free ends back towards the bottom face of the conveying body around a hinge receiving space, so that consecutive modules can be hingedly coupled by a hinge pin passing axially through aligned hinge receiving spaces of cooperating hinge loops, wherein the central hinge loop or each of the offset hinge loops of the pair of offset hinge loops define a distanced between hinge loop free end and the bottom face of the conveying body to form a through pass aperture through which a hinge pin held in a hinge receiving space of at least one hinge loop of another module may pass substantially transversely to its ...

SHELL SYSTEM LOCATING ASSEMBLY FOR SHELLS

An alignment assembly for a press assembly is provided. The alignment assembly includes a number of alignment elements. The alignment elements include a number of moving alignment elements. The moving alignment elements are coupled to an upper tooling assembly that moves between a first and second position. As the upper tooling assembly moves, the moving alignment elements move between a first position and a second position corresponding to the upper tooling assembly first position and a second position. The moving alignment elements are structured to move the shell from the initial alignment position to an intermediate alignment position. Thus, as the upper tooling assembly moves from the first position to the second position, the moving alignment elements contact a shell and move the shell from an initial alignment position to an intermediate alignment position. 1. An alignment assembly for a press assembly , said press assembly including a transfer belt and a tooling assembly , said tooling assembly including a upper tooling assembly and a lower tooling assembly , said upper tooling assembly moving between a first position , wherein said upper tooling assembly is spaced from said lower tooling assembly , and a second position , wherein said upper tooling assembly is immediately adjacent said lower tooling assembly , said transfer belt including a number of apertures , each said aperture generally corresponding to a shell , said transfer belt positioning said shells in an initial alignment position said alignment assembly comprising:a number of moving alignment elements;said moving alignment elements coupled to said upper tooling; andwherein said moving alignment elements are structured to move said shell from said initial alignment position to an intermediate alignment position.2. The alignment assembly of wherein each said shell includes a first axis and a second axis claim 1 , wherein each said shell first axis and each said shell second axis are generally ...

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCLED ALUMINUM AND ENHANCED ALLOYS

The present invention relates generally to forming a threaded neck in a metal bottle manufactured by a process known as impact extrusion. More specifically, the present invention relates to methods, apparatus and alloy compositions used in the impact extrusion manufacturing of containers and other articles with sufficient strength characteristics to allow threading the container necks to receive a threaded closure on the threaded neck. 1. A method of forming a slug of a recycled aluminum alloy for use in manufacturing a metallic bottle in an impact extrusion process , the recycled aluminum alloy of the slug having a mechanical strength such that integral threads can be formed on the metallic bottle , comprising:melting a scrap aluminum material;blending the melted scrap aluminum material with a first aluminum alloy to form the recycled aluminum alloy, wherein the blend comprises between about 60 wt. % and about 80 wt. % of the scrap aluminum material;casting the recycled aluminum alloy into a slab;rolling the slab to a specified thickness;cooling the slab; andpunching a slug from the cooled slab.2. The method of claim 1 , wherein the first aluminum alloy comprises at least one of a 1050 and a 1070 aluminum alloy.3. The method of claim 1 , wherein the scrap aluminum material comprises:between about 0.20 wt. % Si and about 0.32 wt. % Si;between about 0.47 wt. % Fe and about 0.59 wt. % Fe;between about 0.10 wt. % Cu and about 0.22 wt. % Cu;between about 0.78 wt. % Mn and about 0.90 wt. % Mn;between about 0.54 wt. % Mg and about 0.66 wt. % Mg;between about 0.06 wt. % Zn and about 0.18 wt. % Zn;between about 0.00 wt. % Cr and about 0.08 wt. % Cr; andbetween about 0.00 wt. % Ti and about 0.08 wt. % Ti.4. The method of claim 1 , further comprising adding a concentration of between about 1 lb/ton to about 2.6 lbs/ton of titanium boride to the blend.5. The method of claim 1 , wherein the recycled aluminum alloy comprises:between about 0.16 wt. % and about 0.24 wt. % Si; ...

High Speed Necking Configuration

A horizontal can necking machine assembly includes a plural of main turrets and a plural of transfer starwheels. Each main turret includes a main turret shaft, a main gear mounted on the main turret shaft, a pusher assembly, and a die capable of necking a can body upon actuation of the turret shaft. Each transfer starwheel includes a transfer shaft and a transfer gear mounted on the transfer shaft. The main gears are engaged with the transfer gears such that lines through the main gear center and the centers of opposing transfer gears form an included angle of less than 170 degrees, thereby increasing the angular range available for necking the can body. The main turrets and transfer starwheels may operate to neck and move at least 2800 cans per minute, and each pusher assembly may have a stroke length relative to the die that is at least 1.5 inches. 13.-. (canceled)4. A die for necking a can body , the die comprising:a throat portion having an inner surface that defines a cylinder having a first diameter;a body portion having an inner surface that defines a cylinder having a second diameter; anda transition portion having an inner surface that smoothly transitions from the inner surface of the throat portion to the inner surface of the body portion,wherein (i) the first diameter is larger than the second diameter, and (ii) the throat portion is at least 0.125 inches long.5. The die of claim 4 , wherein the throat portion is at least 0.25 inches long.6. The die of claim 4 , wherein the throat portion is approximately 0.375 inches long.7. The die of claim 4 , wherein the throat portion is rounded proximate to an inlet of the throat portion. This application is a continuation of application Ser. No. 15/088,691, filed Apr. 1, 2016, which is a continuation of application Ser. No. 14/070,954, filed Nov. 4, 2013, now U.S. Pat. No. 9,308,570, which is a continuation of application Ser. No. 12/109,176, filed Apr. 24, 2008, now U.S. Pat. No. 8,601,843, and is related by ...

SHELL SYSTEM LOCATING ASSEMBLY FOR SHELLS

An alignment assembly for a press assembly is provided. The alignment assembly includes a number of alignment elements. The alignment elements include a number of moving alignment elements. The moving alignment elements are coupled to an upper tooling assembly that moves between a first and second position. As the upper tooling assembly moves, the moving alignment elements move between a first position and a second position corresponding to the upper tooling assembly first position and a second position. The moving alignment elements are structured to move the shell from the initial alignment position to an intermediate alignment position. Thus, as the upper tooling assembly moves from the first position to the second position, the moving alignment elements contact a shell and move the shell from an initial alignment position to an intermediate alignment position. 1. An alignment assembly for a press assembly , said press assembly including an operating mechanism , a transfer belt and a tooling assembly , said tooling assembly including a upper tooling assembly and a lower tooling assembly , said upper tooling assembly moving between a first position , wherein said upper tooling assembly is spaced from said lower tooling assembly , and a second position , wherein said upper tooling assembly is immediately adjacent said lower tooling assembly , said transfer belt including a number of apertures , said apertures generally corresponding to a shell , said transfer belt movably disposed between said upper tooling assembly and said lower tooling assembly , said transfer belt indexing between said upper tooling assembly and said lower tooling assembly , wherein shells disposed in each transfer belt aperture index between said upper tooling assembly and said lower tooling assembly , said transfer belt positioning said shells in an initial alignment position when said transfer belt is not moving , said upper tooling assembly positioning said shells in a final alignment ...

METHOD FOR PRODUCTION OF TWO-PIECE CAN

A laminated steel sheet for a two-piece can body with a high strain level satisfying the following formulae, the polyester resin layer composing the laminated steel sheet having a center line surface roughness (Ra) of 0.2 μm to 1.8 μm: 1. A method for producing a two-piece can body , comprising: [{'br': None, 'i': r', '≦r,, 'sub': '1'}, {'br': None, 'i': r', '/R≦, 'sub': '1', '0.1≦0.25, and'}, {'br': None, 'i': h', 'R−r, '1.5≦/()≦4'}], '(i) providing a circular laminated steel sheet satisfying the following formulae{'sub': '1', 'wherein h is the height, r is the maximum radius and ris the minimum radius of the two-piece can body, and R is the radius of the circular laminated steel sheet,'}the laminated steel sheet comprising a polyester resin layer on at least one side of the steel sheet, the surface of the polyester resin layer having a center line surface roughness Ra of 0.2 μm to 1.8 μm; and(ii) forming the can body by drawing the laminated steel sheet into a tube having a predetermined radius r of the can body, the can body having a top opening and a closed bottom, [{'br': None, 'i': r', '≦r,, 'sub': '1'}, {'br': None, 'i': r', '/R≦, 'sub': '1', '0.1≦0.25, and'}, {'br': None, 'i': h', 'R−r, '1.5≦/()≦4.'}], 'wherein the formed can body satisfies the following formulae2. The method according to claim 1 , wherein step (ii) comprises one-step drawing the laminated steel sheet.3. The method according to claim 1 , wherein step (ii) comprises multi-step drawing the laminated steel sheet.4. The method according to claim 1 , wherein step (ii) comprises drawn and ironed (DI) processing.5. The method according to claim 1 , further comprising (iii) inward doming the bottom of the formed can body.6. The method according to claim 1 , further comprising (iv) trimming the top opening of the formed can body.7. The method according to claim 1 , wherein an amount of steel trimmed from the formed body in step (iv) is 20% or less of R.8. The method according to claim 1 , further ...

Can-Making Apparatus with Trimmer Chute

A trimmer assembly for removing portions of sidewalls of cans is provided. The trimmer assembly includes a chute configured to receive the removed portions of sidewalls of cans. The chute includes an angled extending wall configured to prevent removed portions of sidewalls of cans from travelling past the chute without entering the chute without interfering with motion of the cans. 1. A trimmer assembly for trimming metal cans comprising:an infeed configured to deliver metal cans;a discharge configured to receive the metal cans after being trimmed;a revolving assembly configured to receive each of the metal cans from the infeed and deliver the metal cans after being trimmed to the discharge, the revolving assembly being configured to revolve the metal cans around an axis;a cutter configured to remove a portion from each metal can; anda chute configured to receive the removed portion of each metal can, the chute including a first wall proximate the revolving assembly, the first wall including a lower portion extending upwardly generally perpendicular to the axis and an upper portion extending upwardly non-perpendicular to the axis from the lower portion to a first peripheral edge of the first wall, the upper portion being configured to prevent the removed portion of each metal can from moving past the chute in a direction parallel with the axis.2. The trimmer assembly of claim 1 , further comprising a sensor configured to sense the removed portions passing through the chute.3. The trimmer assembly of claim 2 , further comprising a controller configured to monitor removal of portions of sidewalls of the metal cans and to emit a signal when the sensor does not sense a portion of a sidewall of a metal can in the chute after the controller monitors removal of the portion of the sidewall of the metal can.4. The trimmer assembly of claim 1 , wherein the first peripheral edge of the first wall extends generally linearly.5. The trimmer assembly of claim 1 , wherein the first ...

Forming apparatus and forming method for neck portion of bottle-shaped can

An apparatus and a method for accurately processing a neck portion of a bottle-shaped can without changing a posture of the can. An inner tool is inserted into the neck portion from the bottom of a can body to form a stepped portion, and comprises a first forming section having a diameter smaller than an inner diameter of a neck portion. An outer tool comprises a second forming section that is opposed to the inner tool. The stepped portion is formed on the neck portion by sandwiching the neck portion by the first forming section and the second forming section. The inner tool further comprises a holding member that is situated coaxially with the can body to be contacted to an inner surface of the can body. The holding member is attached to the inner tool while being allowed to move in a radial direction together with the can body.

METHOD AND APPARATUS FOR TRIMMING A CAN

A cam for use in trimming earing from an open end of an article following at least one forming process. The cam includes a cam profile for actuating a cam follower to which the article is coupled. The cam profile includes a generally sloped rising portion, a generally sloped retracting portion, and a working portion bridging the rising portion and the retracting portion. The working portion includes generally sloped sections separated by at least one recess or dwell. 1. A processing turret , comprising:a trimmer head;a cam, the cam including a cam profile having a generally sloped rising portion, a generally sloped retracting portion, and a working portion bridging top ends of the rising portion and the retracting portion, the working portion including generally sloped sections separated by at least one recess or dwell therein; anda push ram assembly for moving an article, a first end of the push ram assembly including a feature for holding the article; anda cam follower coupled to the push ram assembly at or near a second end of the push ram assembly, the cam follower being configured to be actuated by the cam,wherein the trimmer head is configured to remove a first chip portion from an open end of the article when the cam follower contacts the generally sloped sections of the working portion of the cam, and the first chip portion is configured to be detached from the article when the cam follower contacts the at least one recess or dwell.2. The processing turret of claim 1 , wherein the trimmer head includes a pilot claim 1 , the trimmer head being configured to receive the article so that the pilot becomes located inside the open end of the article when the cam follower contacts the working portion of the cam profile.3. The processing turret of claim 1 , wherein the at least one recess or dwell is a plurality of recesses or dwells.4. The processing turret of claim 1 , wherein the at least one recess or dwell is at least one recess claim 1 , the peak-to-valley ...

HIGH SPEED NECKING CONFIGURATION

A horizontal can necking machine assembly includes a plural of main turrets and a plural of transfer starwheels. Each main turret includes a main turret shaft, a main gear mounted on the main turret shaft, a pusher assembly, and a die capable of necking a can body upon actuation of the turret shaft. Each transfer starwheel includes a transfer shaft and a transfer gear mounted on the transfer shaft. The main gears are engaged with the transfer gears such that lines through the main gear center and the centers of opposing transfer gears form an included angle of less than 170 degrees, thereby increasing the angular range available for necking the can body. The main turrets and transfer starwheels may operate to neck and move at least 2800 cans per minute, and each pusher assembly may have a stroke length relative to the die that is at least 1.5 inches. 13000each one of the main turrets including a substantially horizontal main turret shaft, a main turret starwheel having plural main pockets adapted for carrying can bodies, and a main gear adapted to drive the main turret shaft;, each one of the main pockets having a necking assembly including a necking die; wherein each one of the main turrets is configured to supply compressed air into the can body upon contact of the can body with the necking assembly;each one of the transfer turrets including a substantially horizontal transfer turret shaft, a transfer turret starwheel having plural starwheel pockets adapted for carrying can bodies, and a transfer gear adapted to drive the transfer shaft;the main turrets and the transfer turrets being arranged such that the main turret gears and transfer turret gears form a sawtooth configuration; each one of the main gears formed of a composite material comprising a plastic and each one of the transfer gears formed of a composite material comprising a plastic such that main gears and transfer gears are configured to operate without being disposed in an oil-tight chamber;wherein ...

FORMING MOLD FOR REDUCTION OF PARTING LINES

Molds for forming formed containers with reduced or eliminated parting lines, and systems and methods of forming the formed containers, using electromagnetic radiation are disclosed. In some aspects, the forming mold includes a multi-segment mold disposed about an electromagnetic coil. The multi-segment mold having a plurality of circumferential segments, a bottom mold section and an annular ring. Each of the circumferential segments including an inner surface wherein the plurality of inner surfaces defines a desired shape of the formed containers. The bottom mold section being adapted to hold and move the pre-form articles about an electromagnetic coil and into and out of the forming mold. The annular ring being adapted to hold, seal and optionally shape a top section of the pre-form articles so as to reduce or eliminate parting lines on the surface of the formed containers. 1. A forming mold for forming a plurality of formed containers from a respective plurality of pre-form articles using electromagnetic energy , the forming mold comprising:a multi-segment mold capable of being disposed about an electromagnetic coil, the multi-segment mold having a plurality of circumferential segments, a bottom mold section and an annular ring, each of the circumferential segments including an inner surface, the plurality of inner surfaces defining a desired shape of the formed containers, the bottom mold section adapted to hold and move the pre-form articles about the electromagnetic coil and into and out of the forming mold, the annular ring being adapted to hold, seal, and optionally shape a top area of the pre-form articles;wherein the electromagnetic coil is configured to impart an electromagnetic force on the pre-form articles when supplied with electrical energy, the electromagnetic force configured to urge the pre-form articles into contact with the inner surfaces of the multi-segment mold to produce the formed containers;wherein upon forming of the containers, one or ...

Ultrasonically Vibrated Die Rings

An ultrasonically vibrated die comprises a generally cylindrical die ring supported by a coaxial resonant mounting tube. The die ring is vibrated in a radial bending mode of vibration, in which an end surface of the die ring oscillates between a concave and a convex state. The mounting tube joins the end surface of the die ring at a radius R where the amplitude of the oscillation of the end surface is at a minimum, in order to reduce transmission of the vibration into the mounting tube. 1. A die , comprising:a generally cylindrical die ring comprising an end surface and having a radial bending mode of vibration in which the end surface oscillates between a concave and a convex state; anda mounting tube coaxial with the die ring and extending from the end surface of the die ring;characterized in that the mounting tube joins the end surface of the die ring at a radius where the amplitude of the oscillation of the end surface is at a minimum.2. The die according to claim 1 , wherein the end surface is annular.3. The die according to claim 1 , wherein claim 1 , at the frequency of the radial bending mode of the die ring claim 1 , the mounting tube vibrates in a mode in which the amplitude of vibration is a local minimum at the junction of the mounting tube and the die ring.4. A method of operating a die that comprises a generally cylindrical die ring having an end surface claim 1 , and a mounting tube coaxial with the die ring and extending from the end surface claim 1 ,the method comprising vibrating the die ring in a radial bending mode, in which the end surface of the die ring oscillates between a concave and a convex state, characterized in that the minimum amplitude of the oscillation of the end surface occurs at a radius where the mounting tube joins the end surface.5. The die according to claim 2 , wherein claim 2 , at the frequency of the radial bending mode of the die ring claim 2 , the mounting tube vibrates in a mode in which the amplitude of vibration is a ...

SMOOTHING ROLLER ASSEMBLY

A turret head assembly for forming an article includes at least one smoothing roller. Each of the at least one smoothing roller is rotatably mounted on a respective at least one roller support member. The turret head assembly further includes an upper ring member and a lower ring member. The upper and lower ring members include respective apertures located in the centers thereof. The at least one roller support member extends between the upper ring member and the lower ring member. The turret head assembly further includes a turret head-assembly support member defining a turret-head axis. The turret-head-assembly member extends through the respective apertures in the upper and lower ring members. 1. A turret head assembly for forming an article , the turret head assembly comprising:at least one smoothing roller, each of the at least one smoothing roller being rotatably mounted on a respective at least one roller support member;an upper ring member and a lower ring member, the upper and lower ring members including respective apertures located in the centers thereof, the at least one roller support member extending between the upper ring member and the lower ring member; anda turret head-assembly support member defining a turret-head axis, the turret-head-assembly member extending through the respective apertures in the upper and lower ring members.2. The turret head of claim 1 , wherein the at least one smoothing roller freely rotates about a roller axis defined by the at least one roller support member.3. The turret head assembly member of claim 1 , further comprising at least two ring-spacing members extending between the upper ring member and the lower ring member.4. The turret head assembly of claim 1 , wherein the at least one roller support member is mounted on the upper and lower ring members.5. The turret head assembly of claim 1 , wherein the turret head-assembly support member is configured to support the turret head assembly on a forming turret.6. The ...

SHAPED METAL CONTAINER AND METHOD FOR MAKING SAME

A shaped metal container comprising less metal than prior art shaped metal containers while still able to handle sufficient axial load and undergo shaping processes, including necking, without wrinkling, buckling, collapsing or other physical defect is disclosed. Processes for shaping a metal container having a sidewall of variable thickness, wherein a portion of the sidewall having a variable thickness is shaped using a die or dies are also disclosed. 1. A shaped aluminum container comprising:a sidewall having a thickness and a height,wherein the sidewall comprises a top necked portion and a bottom necked portion,wherein the thickness of the sidewall in the bottom necked portion varies by at least 0.001 inches; and necking a lower portion of the sidewall with a first necking die so that a working surface of the first necking die contacts a first section of the sidewall and reduces a diameter of the first section of the sidewall by at least 3% in a single die stroke, wherein the thickness of the first section of the sidewall varies along the height of the sidewall by at least 0.001 inches; and', 'necking an upper portion of the sidewall with a second necking die so that a working surface of the second necking die contacts a second section of the sidewall and reduces a diameter of the second section of the sidewall by at least 2% in a single stroke., 'wherein the shaped aluminum container is manufactured by a process comprising2. The container of wherein the thickness of the second section of the sidewall varies along the height of the sidewall by at least 0.001 inches.3. The container of wherein the process further comprises expanding the diameter of a middle portion of the sidewall before necking the upper portion of the sidewall.4. The container in wherein a thickness of the middle portion of the sidewall varies by at least 0.001 inches.5. The container of wherein the process further comprises necking the lower portion of the sidewall with a series of necking dies ...

Systems and methods for electromagnetic forming of containers

Systems and methods of forming articles using electromagnetic radiation are disclosed. In some aspects, the system includes a plurality of forming modules movably mounted relative to an infeed mechanism. The infeed mechanism is configured to supply pre-form articles to the plurality of forming modules, and each of the plurality of forming modules includes a multi-segment mold disposed about an electromagnetic coil. The electromagnetic coil is configured to impart an electromagnetic force on the pre-form articles when supplied with electrical energy that urges the pre-form articles into contact with the multi-segment mold to produce the formed containers.

Method and Apparatus for Reforming an Inside Dome Wall Portion of a Container

A reform apparatus for reforming a bottom portion of a metallic beverage container is provided. The reform apparatus generally includes a pair of reform rollers interconnected to pivot arms. Spring are operably interconnected to the reform rollers such that the reform rollers a biased radially inwardly in an unactuated state. The springs at least one of spring bushings and compression springs. The reform rollers rotate radially outwardly when a wedge member pushes axially between the two pivot arms. The wedge member engages and imparts rotation to the pivot arms. An annular edge of each of the reform rollers contacts an inner wall portion of the bottom portion of the beverage container to form a groove of a predetermined size and shape. 1. A reforming apparatus for shaping an inner wall portion of a closed end of a metallic container , comprising:a tooling support element;a dome receptacle interconnected to a distal end of the tooling support element and including a surface portion adapted to support the closed end of the metallic container;pivot arms positioned within the tooling support element;spring bushings positioned at least partially within the pivot arms to provide an inward biasing force to the pivot arms;a track roller interconnected to a distal end of each of the pivot arms;a reform roller interconnected to a distal end of each track roller, each reform roller including an annular edge with a predetermined shape;a wedge member positioned between the pivot arms and in operable contact to travel between the pivot arms; anda shaft interconnected to a proximal end of the wedge member to selectively supply axial movement to the wedge member, wherein when the wedge member is advanced toward the dome receptacle between the pivot arms by the shaft, the pivot arms extend outwardly and the annular edges of the reform rollers engage the inner wall portion of the metallic container.2. The apparatus of claim 1 , wherein an exterior distance between the annular edges ...

A METHOD AND APPARATUS FOR SEALING A METALLIC CONTAINER WITH A METALLIC END CLOSURE

An apparatus and methods of sealing a metallic container with a metallic end closure are disclosed. The apparatus includes a tool operable to releasably join the closure to the container. In one embodiment, the tool is configured to form a thread in the closure and the container. The tool may optionally crimp the closure to the container. Once sealed, the container can be opened by rotating the closure in an opening direction. The closure can subsequently re-close the container by rotating the closure in a closing direction. 1. An apparatus to seal a metallic container with a metallic end closure , comprising:a first tool to receive the metallic container filled with a product, the metallic container including a closed bottom end, a sidewall extending upwardly from the closed bottom end, and a container curl extending from an upper end of the sidewall to define an opening, wherein the metallic end closure is positioned in the opening of the metallic container and includes a central panel, an inner panel wall extending upwardly from the central panel, a countersink extending outwardly from the inner panel wall and forming an uppermost portion of the metallic end closure, and an outer panel wall extending downwardly from the countersink, the outer panel wall being oriented substantially parallel to the container sidewall; anda joining tool that applies a compressive force to the metallic container and the metallic end closure to seal the metallic end closure to the metallic container, wherein the joining tool forms a thread by bending a portion of the inner and outer panel walls of the metallic end closure and the container sidewall outwardly or inwardly, and wherein the metallic end closure is releasably connected to the metallic container.2. The apparatus of claim 1 , wherein the joining tool compresses the container sidewall between the inner and outer panel walls of the metallic end closure to form the thread.3. The apparatus of claim 1 , wherein the thread has a ...

MACHINE AND METHOD FOR CONTROLLED FLOW PRESSING OF CAN.

Air manifold for can necking system

METHOD AND APPARATUS FOR SEALING A METALLIC CONTAINER WITH A METALLIC END CLOSURE

An apparatus includes a tool operable to releasably join a metallic end closure to a metallic container. In one embodiment, the tool is configured to form a thread in the closure and the container. The tool may optionally crimp the closure to the container. Once sealed, the container can be opened by rotating the closure in an opening direction. The closure can subsequently re-close the container by rotating the closure in a closing direction. 1. An apparatus to seal a metallic container with a metallic end closure , comprising:a first tool to receive the metallic container, the metallic container comprising a closed bottom end, a sidewall extending upwardly from the closed bottom end, and a container curl extending from an upper end of the sidewall to define an opening,wherein the metallic end closure is positioned in the opening of the metallic container and includes a central panel, an inner panel wall extending upwardly from the central panel, a countersink extending outwardly from the inner panel wall and forming an uppermost portion of the metallic end closure, and an outer panel wall extending downwardly from the countersink, the outer panel wall being oriented approximately parallel to the container sidewall; anda joining tool configured to apply a compressive force to the metallic container and the metallic end closure to seal the metallic end closure to the metallic container, wherein the joining tool is configured to form a thread by bending portions of the inner and outer panel walls of the metallic end closure and the container sidewall outwardly or inwardly such that the metallic end closure is releasably connected to the metallic container.2. The apparatus of claim 1 , wherein the joining tool is adapted to compress the container sidewall between the inner and outer panel walls of the metallic end closure to form the thread.3. The apparatus of claim 1 , wherein the joining tool is configured to form the thread with a helical length that extends ...

成形金属容器及其制造方法

本发明公开了一种成形金属容器，其包括比现有技术的成形金属容器更少的金属，同时仍能处理足够的轴向负载和经受成形工艺，包括颈缩，而不会发生皱缩、翘曲、塌陷或其它物理缺陷。本发明还公开了用于对金属容器进行成形的方法，所述金属容器具有厚度变化的侧壁，其中厚度变化的侧壁的一部分使用一个或多个模具进行成形。

ネックドイン罐の製造法

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Tapered metal cup and method of forming the same

A metal cup and method of forming the same is provided. Metal cups of the present disclosure comprise a plurality of thin, straight-walled sections and a tapered profile. A domed portion is provided in the bottom of the cup. The cup may comprise a disposable cup, a reusable cup, or a recyclable cup.

METAL CAN FOR FOOD

1. Металлическая консервная банка (40) для хранения пищевого продукта, стерилизованного посредством термической обработки после закрывания банки, содержащая моноблочный корпус, образующий дно (41) и боковую стенку (43) банки, и крышку (42), соединенную с этим корпусом для его закрывания, при этом минимальная толщина боковой стенки (43) составляет от 20% до 60% от толщины центра дна (41), отличающаяся тем, что, высота банки (40) составляет от 1,5 до 3,5 ее ширины, при этом дно (41) и/или крышка (42) банки (40) содержит центральную стенку (411, 421) выпуклой в наружную сторону формы, соединенную с боковой стенкой (43) через открытый наружу периферический кольцевой паз (410, 420).2. Консервная банка (40) по п.1, отличающаяся тем, что ее внутреннее давление превышает атмосферное давление.3. Консервная банка (40) по п.1, отличающаяся тем, что указанный периферический кольцевой паз (410, 420) содержит первую стенку (413, 423), соединенную с выпуклой центральной стенкой (411, 421), вторую стенку (414, 424), соединенную в периферической соединительной зоне с боковой стенкой банки, и дно (415, 425), образующее закругление, причем первая стенка (413, 423) образует с осью банки угол, составляющий от 2° до 45°, при этом соединение между первой стенкой (413, 423) и центральной стенкой (411, 421) образует закругление с радиусом, превышающим 0,5 мм, причем глубина кольцевого паза (410, 420) составляет от 1 мм до 7 мм, и закругление дна (415, 425) кольцевого паза имеет радиус, меньший 5 мм.4. Консервная банка (40) по п.2, отличающаяся тем, что указанный периферический кольцевой паз (410, 420) содержит первую стенку (413, 423), соединенную с выпуклой центральной стенкой (411, 421), вторую стенку (414, 424), соединенную в периферической соединительн РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2012 131 130 A (51) МПК B65D 1/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012131130/12, 21.12.2010 (71) Заявитель(и): АРДАГ МП ГРУП ...

Improved method and apparatus for making a necked container

Aluminum impact extruded bottle with threaded neck made from recycled aluminum and enhanced alloys

本发明总体上涉及在由称为冲挤的工艺制造的金属瓶子上形成带螺纹的颈部。更具体地，本发明涉及在容器和其他制品的冲挤制造中使用的方法、设备和合金组合物，所述容器和其他制品具有足够的强度特性以容许容器颈部成螺纹以在带螺纹的颈部上接收带螺纹的盖。

Threaded aluminum cans and methods of manufacture

Assembly of aluminum can and threaded sleeve

A thin wall metal can is described having a converging neck portion and cylindrical chimney with a threaded sleeve (110) encircling the chimney and restrained from rotation on the chimney by splines (118) on an inner surface (120) of the sleeve (110) firmly engaged against an outwardly projecting shoulder on the can between the neck portion and chimney. The sleeve receives a threaded closure for closing and sealing the can.

Machine for forming edge of cylindrical product

Apparatus for necking-in at least one end portion of a substantially cylindrical can body includes expandable and contractable gripping means for positively gripping a peripheral surface of the can body over a major portion of the circumference and length thereof to positively hold the can body in a substantially cylindrical shape. Female and male forming rolls act against a terminal end portion of the can body to deform the terminal end portion inwardly. The female forming roll is positioned within an open end portion of the can body and is moved outwardly into engagement with the terminal end portion of the can body to form an outwardly extending flange thereon for stiffening the end portion of the can body against wrinkling. A male forming roll positioned outside of the can body is moved toward the female forming roll to neck-in the terminal end portion of the can body.

Device for making-up of contraction in neck zone of metal can

FIELD: plastic metal working. SUBSTANCE: device has a freely rotating mandrel installed on the first supporting member, die aligned with the second supporting member. The first supporting member is furnished with a drive setting the mentioned supporting member in motion in a circular path. The axis of mandrel rotation is in the tangential plane relative to the can longitudinal axis and forms a small angle with the mentioned can longitudinal axis. The small angle approximately equals 0.5 deg. EFFECT: enhanced efficiency. 2 cl, 5 dwg (19) 13) ВИ ”” 2107 198‘ ОМК р 46 В 3/00 СЛ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 5011335/28, 02.04.1992 (71) Заявитель: Томассен энд Дрейвер-Верблифа Н.В. (М) (30) Приоритет: 03.04.1991 МЕ 9100574 04.09.1991 МЕ 9101493 (72) Изобретатель: Геррит Виллем Брилман[МЦ], Йохан Виллем Рутердинк М! ] (46) Дата публикации: 20.03.1998 (73) Патентообладатель: (56) КИ аз патент М 4450700, кл. В 210 Томассен энд Дрейвер-Верблифа Н.В. (М) С1 (54) УСТРОЙСТВО ДЛЯ ФОРМИРОВАНИЯ СУЖЕНИЯ В ЗОНЕ ГОРЛОВИНЫ МЕТАЛЛИЧЕСКОЙ БАНКИ (57) Реферат: примерно 0,5°. 1 з.п.ф-лы, 5 ил. Использование: обработка — металлов | давлением. Сущность изобретения: устройство содержит свободно вращающуюся оправку, установленную на первом опорном элементе, матрицу, установленную соосно со вторым опорным элементом. Первый опорный элемент снабжен приводом, приводящим упомянутый опорный элемент в движение по круговой траектории. Ось вращения оправки расположена в касательной плоскости относительно продольной оси банки и образует малый угол с упомянутой продольной осью банки. Малый угол равен 21071983 КО зо гс пы ГЭ (19) 13) ВИ” 2107 198” Сл 60 гс пы ГЭ КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ 12) АВЗТКАСТ ОЕ 1МУЕМТОМ (51) п. С1.6 Е 16 В 3/00 (21), (22) АррИсаНоп: 5011335/28, 02.04.1992 (30) Рному: 03.04.1991 МЕ 9100574 04.09.1991 МЕ 9101493 (46) Бае ог рчбИсанНоп: 20.03.1998 (71) АррИсапе: Тота$зеп ...

Plant to form metal containers incorporating one or more devices with electronic coordination of local and/or extended deformation of metal containers

Установка для формирования металлических контейнеров предназначена для выполнения множества последовательных операций в непрерывном режиме на боковой поверхности контейнера. Система управления служит для координации и электронной синхронизации устройств сопряжения и устройств обработки. Система включает блок управления устройствами сопряжения и обработки и блок, обеспечивающий синхронизацию движения устройств. Повышается производительность изготовления контейнеров и их качество. 18 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 449 849 (13) C2 (51) МПК B21D 51/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2007130449/02, 08.08.2007 (24) Дата начала отсчета срока действия патента: 08.08.2007 (72) Автор(ы): ФРАТТИНИ Роберто (IT), НИКСОН Энтони Кендрик (GB) (43) Дата публикации заявки: 20.02.2009 Бюл. № 5 2 4 4 9 8 4 9 (45) Опубликовано: 10.05.2012 Бюл. № 13 (54) УСТАНОВКА ДЛЯ ФОРМИРОВАНИЯ МЕТАЛЛИЧЕСКИХ КОНТЕЙНЕРОВ, СОДЕРЖАЩАЯ ОДНО ИЛИ БОЛЕЕ УСТРОЙСТВ С ЭЛЕКТРОННОЙ КООРДИНАЦИЕЙ ДЛЯ ВЫПОЛНЕНИЯ ОПЕРАЦИЙ ЛОКАЛЬНОЙ И/ИЛИ ПРОТЯЖЕННОЙ ДЕФОРМАЦИИ МЕТАЛЛИЧЕСКИХ КОНТЕЙНЕРОВ синхронизации устройств сопряжения и устройств обработки. Система включает блок управления устройствами сопряжения и обработки и блок, обеспечивающий синхронизацию движения устройств. Повышается производительность изготовления контейнеров и их качество. 18 з.п. ф-лы, 2 ил. R U 2 4 4 9 8 4 9 Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры" Ñòð.: 1 ru C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 4519232 А, 28.05.1985. SU 1461565 А, 28.02.1989. RU 2131787 C1, 20.06.1999. US 2004035870 A1, 26.02.2004. JP 11104762 A, 20.04.1999. (57) Реферат: Установка для формирования металлических контейнеров предназначена для выполнения множества последовательных операций в непрерывном режиме на боковой поверхности контейнера. Система управления служит для ...

Method and apparatus for performing multiple necking operations on a container body

本发明涉及一种在有初始直径的容器本体的开 口端进行多道缩颈加工的方法和装置，其中，用第一 缩颈装置在容器本体的开口端部形成具有小于初始 直径的第一颈部直径的第一颈部；用第二缩颈装置至 少在第一颈部的中央部分上形成具有小于第一颈部 直径的第二颈部直径的第二颈部；在上述形成第二颈 部的步骤中，至少在形成一部分第二颈部时，使由容 器本体的外面部分和至少部分上述的第二缩颈装置 所限定的大致封闭的空间与外界连通。

Method and device for wind-clamping can cover to can end plate

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Method for expanding the diameter of a metal container

금속 용기를 형성하는 방법은: 금속 용기의 상부 에지를 외측으로 컬링하여 컬을 형성하는 단계 및 금속 용기의 제 1 섹션의 직경을 확장하여 제 1 확장 섹션을 형성하는 단계를 포함하고, 확장 섹션의 적어도 일부는 상기 컬의 하측에 존재한다. 일부 실시예에서, 금속 용기의 상부 에지를 외측으로 컬링하여 컬을 형성하는 단계 및 금속 용기의 제 1 섹션의 직경을 확장하여 제 1 확장 섹션을 형성하는 단계는 단일 다이의 단일 스트로크에 의해 수행된다. 일부 실시예에서, 금속 용기의 제 1 섹션의 직경을 확장하여 확장 섹션을 형성하는 단계는 금속 용기의 상부 에지를 외측으로 컬링하여 컬을 형성하는 단계 이후에 수행된다. The method of forming a metal container includes: curling the upper edge of the metal container outward to form curls; and expanding the diameter of the first section of the metal container to form a first extension section, At least some of which are present below the curl. In some embodiments, the step of curling the upper edge of the metal container outwardly to form curls and the step of expanding the diameter of the first section of the metal container to form the first extension section are performed by a single stroke of a single die . In some embodiments, the step of expanding the diameter of the first section of the metal container to form the extended section is performed after curling the upper edge of the metal container outward to form the curl.

Manufacturing process to produce a necked container

本发明提供一种缩颈系统，该缩颈系统包括多个缩颈模，每个缩颈模具有至少部分是非抛光的缩颈表面(10)和在该缩颈表面之后的非抛光的凹部(20)。本发明还提供将金属容器缩颈的方法，包括：提供金属毛坯；将金属毛坯成形为瓶胚(1-14)；以及将金属瓶胚(1-14)缩颈，其中，缩颈步骤包括具有至少部分是非抛光的缩颈表面(10)的至少一个缩颈模。

Can lift device and can Seamer

본 발명은 용기 밀봉 장치에 구비되는 용기 리프트 장치에 관한 것으로, 일 실시예에서, 상하로 움직이는 승강블록을 내부에 구비한 베이스부; 및 상기 승강블록의 상부에 탈착가능하게 결합할 수 있고 용기를 지지하는 받침대;를 포함하는 용기 리프트 장치를 개시한다. The present invention relates to a container lifting device provided in a container sealing device, and in one embodiment, a base portion having a lifting block moving up and down therein; and a pedestal that can be detachably coupled to the upper portion of the lifting block and supports the container; discloses a container lifting device comprising a.

Apparatus and method for crimping end of can body

罐体缩口的方法和设备。将阳模插入罐体内，使阴模贴压在开口端，维持阴模沿着阳模的外圆表面继续移动，同时将已插入罐体内的阳模沿脱离罐体的方向移动，借助阳模和阴模的相对运动使开口端缩口，有第一和第二随动件分别连接至阳模和阴模；有凸轮装置其第一和第二凸轮表面与第一和第二随动件接触啮合；两凸轮表面使阳蘑阴模按预定方式运动。阳模在脱离方向移动速度为阴模向罐体移动速度的10～20%。

Manufacturing process to produce a necked container

본 발명은 각 네킹 다이가 적어도 부분적으로 비연마된 네킹면과 네킹면에 이어지는 비연마된 릴리프를 구비한 복수의 네킹 다이를 포함하는 네킹 시스템을 제공한다. 본 발명은 메탈 블랭크를 형성하는 스텝; 블랭크를 보틀 스톡으로 성형하는 스텝; 및 메탈 보틀 스톡을 네킹하는 스텝으로서, 네킹이 적어도 부분적으로 비연마된 네킹면을 구비한 하나 이상의 네킹 다이를 포함하는 스텝을 포함하는 메탈 컨테이너를 네킹하는 방법을 더 제공한다. The present invention provides a necking system in which each necking die comprises a plurality of necking dies having at least partially ungrinded necking face and a non-grinded relief following the necking face. The present invention comprises the steps of forming a metal blank; Shaping the blank into a bottle stock; And a step of necking the metal bottle stock, wherein the necking comprises at least one necking die having a necking surface that is at least partially unpolished. 네킹 다이, 네킹 시스템, 네킹된 컨테이너 Necking dies, necking system, necked containers

Die set for manufacturing blanks of sleeve type

Method of producing two-chamber delivery tank

Изобретение касается способа изготовления двухкамерного напорного резервуара с наружным корпусом, охватывающим полость, которая может нагружаться давлением, и имеющим отверстие, через которое вводится внутренний корпус из образующего складки или сминаемого материала. Наружный корпус и внутренний корпус до отбортовки или заполнения внутреннего корпуса и установки вентиля в области входного отверстия соединяют между собой в заданной области и затем вместе отбортовывают с образованием отбортованной кромки. Соединение осуществляют путем сварки, склеивания, формоизменения. На наружный корпус или на внутренний корпус в области соединения перед установкой внутреннего корпуса наносят покрытие. 2 ил. 83601 0сС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ “” 2 027 098 ' 13) Сл Е 17 С 1/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4613274/26, 23.01.1989 (30) Приоритет: 21.01.1988 ОЕ Р 3802314.8 (46) Дата публикации: 20.01.1995 (56) Ссылки: Патент США М 4037550, кл. 113-120, 1980. (71) Заявитель: Герд Штоффель[0Е] (72) Изобретатель: Герд Штоффель[РЕ] (73) Патентообладатель: Герд Штоффель[ОЕ] (54) СПОСОБ ИЗГОТОВЛЕНИЯ ДВУХКАМЕРНОГО НАПОРНОГО РЕЗЕРВУАРА (57) Реферат: Изобретение касается способа изготовления двухкамерного напорного резервуара С наружным корпусом, охватывающим полость, которая может нагружаться давлением, и имеющим отверстие, через которое вводится внутренний корпус из образующего складки или сминаемого материала. Наружный корпус и внутренний корпус до отбортовки или заполнения внутреннего корпуса и установки вентиля в области входного отверстия соединяют между собой в заданной области и затем вместе отбортовывают с образованием отбортованной кромки. Соединение осуществляют путем сварки, склеивания, формоизменения. На наружный корпус или на внутренний корпус в области соединения перед установкой внутреннего корпуса наносят покрытие. 2 ил. 2027098 С1 КО 83601 0сС ПЧ Го КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ...

Machine provided with linear drive for plastic working of metals

FIELD: plastic working of metals, namely manufacture of containers by squeezing. SUBSTANCE: method for squeezing by diameter of lateral wall of seamless solid body of metallic container comprises steps of positively forcing open end of container body into shaped die set with use of number program control. Method is realized in apparatus including knocking out member, shaped die set, unit for positively forcing open end of container body into shaped die set; unit for moving and extracting knocking out member and unit for removing body of container from shaped die set and from knocking out member. At least one unit for positively forcing open end of container body into shaped die set and one unit for moving knocking out member are made with number program control system in order to provide optimization of said forcing or motion of container body and its necking portion. EFFECT: improved quality of ready containers. 23 cl, 5 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 320 444 (13) C2 (51) ÌÏÊ B21D 51/26 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004137790/02, 30.05.2003 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 30.05.2003 (30) Êîíâåíöèîííûé ïðèîðèòåò: 03.06.2002 (ïï.1-23) US 60/385,865 (73) Ïàòåíòîîáëàäàòåëü(è): ÍÎÂÅËÈÑ ÈÍÊ. (CA) (43) Äàòà ïóáëèêàöèè çà âêè: 27.07.2005 R U (72) Àâòîð(û): ÃÅÎ Äæåôôðè Ýäóàðä (US), ÊÓÊ Õàðîëüä Äæð. (US), ÎËÑÎÍ Êðèñòîôåð Äæ. (US), ÀÒÊÈÍÑÎÍ Ìàéêë Ë. (US), ÊÅÍÍÅÄÈ Óèëü ì (AU) (45) Îïóáëèêîâàíî: 27.03.2008 Áþë. ¹ 9 2 3 2 0 4 4 4 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5355710, 18.10.1994. SU 574256 A, 30.09.1977. SU 1412858 A1, 30.07.1988. RU 2043813 C1, 20.09.1995. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 11.01.2005 2 3 2 0 4 4 4 R U (87) Ïóáëèêàöè PCT: WO 03/101642 (11.12.2003) C 2 C 2 (86) Çà âêà PCT: CA 03/00807 (30.05.2003) Àäðåñ äë ïåðåïèñêè: 191186, Ñàíêò-Ïåòåðáóðã, à/ 230, "ÀÐÑÏÀÒÅÍÒ", ïàò.ïîâ. ...

Manufacture of neck-in metallic can barrel

Production method of two-piece can body and of laminated steel plate for can body and two-piece laminated can

【課題】、高い加工度を有し、かつ、樹脂層の剥離と破断のない２ピース缶体に好適なラミネート鋼板および２ピース缶体の製造方法、ならびに２ピースラミネート缶を提供する。 【解決手段】図１に示す製造工程により製造され、下記式を満足する加工度の高い２ピース缶体用のラミネート鋼板。ラミネート鋼板を構成するポリエステル樹脂層は、テレフタル酸とエチレングリコールを重合主成分とし、イソフタル酸およびシクロヘキサンジメタノールの少なくとも１種以上を共重合成分として５ｍｏｌ％以上２０ｍｏｌ％以下含有する共重合体であり、かつ、結晶化温度が１２０〜１４０℃である。 ｒ１≦ｒ、かつ、０.１≦ｒ１／Ｒ≦０.２５、かつ、１.５≦ｈ／（Ｒ−ｒ）≦４ ただし、ｈ：２ピース缶の缶体高さ、ｒ：最大半径、ｒ１：最小半径、Ｒ：缶体と重量が等価となる成形前の円状ラミネート鋼板の半径 【選択図】図１

Metal can for food product

FIELD: packaging industry. SUBSTANCE: invention relates to a metal can for storage of food product sterilised by heat treatment after closing the can, comprising a monoblock body forming a bottom and a side wall of the can, and a lid connected to this body to close it, at that the minimum thickness of the side wall is from 20% to 60% of the thickness of the bottom centre. According to the invention, the height of the can is from 1.5 to 3.5 its width and the bottom and/or the lid of the can comprises central wall convex towards the outside of the shape connected to the side wall through a peripheral annular groove open outwards. EFFECT: improvement of the design. 14 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 555 949 C2 (51) МПК B65D 1/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012131130/12, 21.12.2010 (24) Дата начала отсчета срока действия патента: 21.12.2010 (72) Автор(ы): ДАТИ Франк (FR) (73) Патентообладатель(и): АРДАГ МП ГРУП НЕТЕРЛЕНДЗ Б.В. (NL) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.01.2014 Бюл. № 3 R U 23.12.2009 FR 0959527 (45) Опубликовано: 10.07.2015 Бюл. № 19 A1, 22.01.1998. FR878616 A 26.01.1943 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 23.07.2012 (86) Заявка PCT: FR 2010/052849 (21.12.2010) 2 5 5 5 9 4 9 (56) Список документов, цитированных в отчете о поиске: GB1572031 A, 23.07.1980. DE19629148 2 5 5 5 9 4 9 R U WO 2011/077034 (30.06.2011) C 2 C 2 (87) Публикация заявки PCT: Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент", М.Н.Стручкову (54) МЕТАЛЛИЧЕСКАЯ КОНСЕРВНАЯ БАНКА ДЛЯ ПИЩЕВОГО ПРОДУКТА (57) Реферат: Изобретение относится к металлической боковой стенки составляет от 20% до 60% от консервной банке для хранения пищевого толщины центра дна. Согласно изобретению продукта, стерилизованного посредством высота банки составляет от 1,5 до 3,5 ее ширины термической обработки после закрывания ...

Apparatus for reducing the diameter of open end of a container and method of reducing carried out using the apparatus

In the present invention, there is disclosed an apparatus for reducing the diameter of an open end of a container, the apparatus comprising: a housing having an axis (135); a die (130) supported in the housing about the longitudinal axis thereof; and a radially expandable pilot member (140) supported in the housing and selectively moveable between a contracted position and an expanded position relative to the axis (135), the radially expandable pilot member (140) comprising a plurality of internal forming segments (150a, 150b) and a plurality of external forming segments (150c, 150d). Said internal forming segments (150a, 150b) are positioned inwardly of the external forming segments (150c, 150d) when the radially expandable pilot member (140) is selectively placed in the contracted position. When carrying out the reducing operation by making use of the above-described apparatus, the radially expandable pilot member (140) supported in the housing selectively moves between a contracted and expanded between a contracted position and an expanded positron relative to the longitudinal central axis (135). The radially expandable pilot member (140) expands and the open end of a container (16) is brought into contact with the die (130), the container (16) is pressed into the die (130), the radially expandable pilot member (140) contacts and the container is then removed from the die (130).

A method to mechanically produce a repeatable seam in a can

A can seaming apparatus and methods of forming a seam on a can and lid assembly is disclosed. The apparatus comprises one or more seaming arms pivotably attached to a shaft, a seam roller attached to one end of each seaming arm and a cam system. The cam system comprises one or more cams associated with the end of each seaming arm opposite the seam roller. Force is transferred to each seaming arm through rotation of the one or more cams. The seaming arm then pivots and moves the associated roller into a seaming area of a can and lid assembly to create a seam.

Method for forming restriction in open end of container and apparatus for performing the same

FIELD: plastic working of metals, namely forming portion of lowered diameter in open end of container. SUBSTANCE: apparatus includes housing, lower die and radially unclamped guiding organ in the form of shaping members being outer and inner shaping segments. When guiding organ is in clamped state its inner segments are arranged inside outer ones. In second variant of invention each shaping segment has carrying surface for container; said carrying surface has upper cylindrical portion and inlet annular portion. In order to reduce diameter of open end of container, guiding organ is unclamped, open part of container is inserted to lower die, then guiding organ is clamped and container is removed out of lower die. Invention provides possibility for decreasing metal thickness of open end of container and also diameter of said portion. EFFECT: enhanced efficiency of method, improved design of apparatus. 34 cl, 22 dwg, 1 tbl ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 283 200 (13) C2 (51) ÌÏÊ B21D 41/04 B21D 51/26 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2003124636/02, 09.01.2002 (30) Êîíâåíöèîííûé ïðèîðèòåò: 31.01.2001 US 09/774,309 (73) Ïàòåíòîîáëàäàòåëü(è): ÐÅÊÑÀÌ ÁÅÂÅÐÈÄÆ ÊÝÍ ÊÎÌÏÀÍÈ (US) (43) Äàòà ïóáëèêàöèè çà âêè: 27.02.2005 R U (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 09.01.2002 (72) Àâòîð(û): ÕÀËÀÑ Ýíäðþ (US), ÌÅÍÅÃÅÍ Ðåíå (FR), ÏÐÓÁÅ Æàí Èâ Ðîìàí (FR) (45) Îïóáëèêîâàíî: 10.09.2006 Áþë. ¹ 25 2 2 8 3 2 0 0 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 3808868 À, 07.05.1974. SU 1461565 A1, 28.02.1989. SU 1690917 A1, 15.11.1991. SU 1287385 A2, 30.06.1993. GB 2132533 À, 11.07.1984. US 5755130 À, 26.05.1998. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 01.09.2003 2 2 8 3 2 0 0 R U (87) Ïóáëèêàöè PCT: WO 02/060615 (08.08.2002) C 2 C 2 (86) Çà âêà PCT: US 02/00358 (09.01.2002) Àäðåñ äë ïåðåïèñêè: 191186, Ñàíêò-Ïåòåðáóðã, à/ 230, ...

Process and apparatus for forming an outwardly curled lip on cylindrical container body

在圆柱形容器体上形成向外卷边的方法和装置，包括一心轴，其圆柱形部分并与其同轴和轴向隔开的凸边成形环腔，环腔有大致半圆形截面，有一开口和一封闭底部，其向心轴外延伸，心轴有一位于圆柱部分和凸边成形模之间的径向锥部，其在朝凸边成形模的方向径向向外呈锥形。一轴向加压装置沿心轴向凸边成形模对圆柱容器体轴向加压，使开口端压入环腔和向外卷曲之前扩展。

The Aluminum Bottle of the impact extrusion with threaded neck manufactured by the aluminium and the alloy of enhancing that recycle

本发明总体上涉及在由称为冲挤的工艺制造的金属瓶子上形成带螺纹的颈部。更具体地，本发明涉及在容器和其他制品的冲挤制造中使用的方法、设备和合金组合物，所述容器和其他制品具有足够的强度特性以容许容器颈部成螺纹以在带螺纹的颈部上接收带螺纹的盖。

Aluminium ballon for aerosol and method of its obtaining from rolled basic material

FIELD: production methods. SUBSTANCE: balloon is made of aluminium alloy of series 3000 and contains vertical nose part, which has upper end, identifying the defined step index and throating, the lower end and bottom part, going from lower wall end and having the identifying profile. The thickness of the bottom part is about 0.51mm. They organize the step index in the entire aluminium alloy, made of aluminium alloy of series 3000 with the thickness of the bottom part is about 0.51mm. As minimum it is used thirty different stemps for the throating creating. EFFECT: it is increased the productivity. 14 cl, 53 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 323 797 (13) C2 (51) ÌÏÊ B21D 51/26 B65D 83/14 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005107770/02, 27.06.2003 (72) Àâòîð(û): ÒÎÌÀÑ ×óïàê (US) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 27.06.2003 (73) Ïàòåíòîîáëàäàòåëü(è): ÝÊÇÀË ÊÎÐÏÎÐÅÉØÍ (US) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 20.08.2002 US 10/224,256 (43) Äàòà ïóáëèêàöèè çà âêè: 20.08.2005 (45) Îïóáëèêîâàíî: 10.05.2008 Áþë. ¹ 13 2 3 2 3 7 9 7 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5718352 À, 16.02.1998. SU 1750817 A1, 30.07.1992. SU 1838208 A3, 30.08.1993. RU 12209 U1, 16.12.1999. SU 733793 À, 15.05.1980. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 21.03.2005 2 3 2 3 7 9 7 R U (87) Ïóáëèêàöè PCT: WO 2004/018121 (04.03.2004) C 2 C 2 (86) Çà âêà PCT: US 03/20363 (27.06.2003) Àäðåñ äë ïåðåïèñêè: 107061, Ìîñêâà, Ïðåîáðàæåíñêà ïëîùàäü, 6, ÎÎÎ Ôèðìà ïàòåíòíûõ ïîâåðåííûõ "ÈÍÍÎÒÝÊ", ïàò.ïîâ. Ò.À.Âàõíèíîé, ðåã.¹ 122 (54) ÀËÞÌÈÍÈÅÂÛÉ ÁÀËËÎÍ ÄËß ÀÝÐÎÇÎËß È ÑÏÎÑÎÁ ÅÃÎ ÏÎËÓ×ÅÍÈß ÈÇ ÐÓËÎÍÍÎÃÎ ÑÛÐÜß (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê îáëàñòè îáðàáîòêè ìåòàëëîâ äàâëåíèåì, â ÷àñòíîñòè, äë èçãîòîâëåíè àëþìèíèåâîãî áàëëîíà äë àýðîçîë . Áàëëîí âûïîëíåí èç àëþìèíèåâîãî ñïëàâà ñåðèè 3000 è ñîäåðæèò âåðòèêàëüíóþ ñòåíîâóþ ÷àñòü, èìåþùóþ âåðõíèé ...

METHOD AND DEVICE FOR CREATING AN OPEN END CONSTRUCTION OF THE CONTAINER

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2003 124 636 (13) A B 21 D 41/04 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2003124636/02, 09.01.2002 (71) Çà âèòåëü(è): ÐÅÊÑÀÌ ÁÅÂÅÐÈÄÆ ÊÝÍ ÊÎÌÏÀÍÈ (US) (30) Ïðèîðèòåò: 31.01.2001 US 09/774,309 (43) Äàòà ïóáëèêàöèè çà âêè: 27.02.2005 Áþë. ¹ 6 (86) Çà âêà PCT: US 02/00358 (09.01.2002) (74) Ïàòåíòíûé ïîâåðåííûé: Ðûáàêîâ Âëàäèìèð Ìîèñååâè÷ Àäðåñ äë ïåðåïèñêè: 191186, Ñàíêò-Ïåòåðáóðã, à/ 230, "ÀÐÑ-ÏÀÒÅÍÒ", ïàò.ïîâ. Â.Ì.Ðûáàêîâó R U Ôîðìóëà èçîáðåòåíè 1. Àïïàðàò äë óìåíüøåíè äèàìåòðà îòêðûòîé êîíöåâîé ÷àñòè êîíòåéíåðà, ñîäåðæàùèé êîðïóñ, èìåþùèé îñü; ìàòðèöó, óäåðæèâàåìóþ â êîðïóñå âîêðóã óïîì íóòîé îñè; è ðàäèàëüíî ðàçæèìàåìûé íàïðàâë þùèé îðãàí, óäåðæèâàåìûé â êîðïóñå è âûïîëíåííûé ñ âîçìîæíîñòüþ èçáèðàòåëüíîãî ïåðåâîäà ìåæäó ñæàòûì ïîëîæåíèåì è ðàçæàòûì ïîëîæåíèåì îòíîñèòåëüíî îñè, ïðè÷åì ðàäèàëüíî ðàçæèìàåìûé íàïðàâë þùèé îðãàí ñîäåðæèò ñîâîêóïíîñòü ôîðìóþùèõ ýëåìåíòîâ, âêëþ÷àþùóþ ð ä âíóòðåííèõ ôîðìóþùèõ ñåãìåíòîâ è ð ä íàðóæíûõ ôîðìóþùèõ ñåãìåíòîâ, ïðè ýòîì âíóòðåííèå ôîðìóþùèå ñåãìåíòû ðàçìåùåíû âíóòðè îòíîñèòåëüíî íàðóæíûõ ôîðìóþùèõ ñåãìåíòîâ, êîãäà ðàäèàëüíî ðàçæèìàåìûé íàïðàâë þùèé îðãàí èçáèðàòåëüíî ïåðåâåäåí â ñæàòîå ïîëîæåíèå. 2. Àïïàðàò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî êàæäûé ôîðìóþùèé ýëåìåíò èìååò íàðóæíóþ ïîâåðõíîñòü è ó÷àñòîê ïåðèôåðèéíîé êðîìêè äë èçáèðàòåëüíîãî âõîæäåíè â ñîâìåñòíûé êîíòàêò ñ ó÷àñòêîì ïåðèôåðèéíîé êðîìêè ñìåæíîãî ôîðìóþùåãî ýëåìåíòà. 3. Àïïàðàò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî âíóòðåííèå ôîðìóþùèå ñåãìåíòû èìåþò ìåíüøóþ ïëîùàäü íàðóæíîé ïîâåðõíîñòè, ÷åì ïëîùàäü íàðóæíîé ïîâåðõíîñòè íàðóæíûõ ôîðìóþùèõ ñåãìåíòîâ. 4. Àïïàðàò ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî êàæäûé âíóòðåííèé ôîðìóþùèé ñåãìåíò è êàæäûé íàðóæíûé ôîðìóþùèé ñåãìåíò âûïîëíåí ñ âîçìîæíîñòüþ ñìåùåíè â óïîì íóòîå ñæàòîå ïîëîæåíèå ïîñðåäñòâîì ñìåùàþùåãî ýëåìåíòà, óäåðæèâàåìîãî âíóòðè êîðïóñà. 5. Àïïàðàò ïî ï.4, îòëè÷àþùèéñ òåì, ÷òî ñìåùàþùèé ýëåìåíò âûïîëíåí â ...

Reforming tool with a rotatable base body

The shaping tool includes at least one profiled bending roller (13) which is arranged on a radially movable slide (11). The bending roller can be moved from a position that defines a maximum working aperture for the tool via a spring-loaded lever (9) with an axial configuration into a position that defines a minimum working aperture for the tool.

Reforming tool with a rotatable base body

The tool has a rotatable base member having a profiled bending roller (13) that is mounted on a circular track and is rotatable about a rotation axis. The bending roller is arranged on a radially movable slide (11) that is movable between two positions, where one of the positions defines a maximum working aperture for the tool by a spring-loaded lever (9) with an axial configuration, and another position defines a minimum working aperture for the tool. The lever includes an end that faces a pressing member (5) with a roller (10) that is rolled on the pressing member. An independent claim is also included for an inhaler cartridge comprising a plastic container.

Cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components

The invention relates to a method for producing a connection between the neck area of a light metal cartridge, particularly an aluminum cartridge, and a plastic tank inserted therein, comprising a drawing process for forming a connection area and applying areas of the wall of the light metal cartridge against the plastic tank using a rotating main body (15) of a drawing tool (2), said main body supporting at least one profiled drawing roller (3) which can rotate about a rotational axis (5) for surrounding a tool working opening (1), wherein the drawing roller (3) lies against the outer surface of the light metal cartridge, and wherein the rotational axis (5) of the drawing roller (3) is arranged at a tool-internal end area of a lever (9) arranged transversely relative to the longitudinal axis (16) of the drawing tool (2). At the opposite tool-external end area of the lever, the lever is supported on the drawing tool (2) in a pivoting manner about a pivot axis (11) in a force controlled manner and so as to apply the drawing roller (3) against the outer surface of the light metal cartridge. The invention also relates to a drawing tool for carrying out said method.

Method and tool for the cylindrical deformation of an Al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components

In a method of producing a connection between the neck area of a light metal cartridge, particularly an aluminium cartridge, and a plastic container inserted therein, by a drawing process that forms a connection area and applies areas of the wall of the light metal cartridge against the plastic container using a rotating main body ( 15 ) of a drawing tool ( 2 ), said main body supporting at least one profiled drawing roller ( 3 ) which can rotate about a rotation axis ( 5 ) in order to delimit a tool working opening ( 1 ), wherein the drawing roller ( 3 ) lies against the outer surface of the light metal cartridge, the rotation axis ( 5 ) of the drawing roller ( 3 ) is arranged at a tool-internal end area of a lever ( 9 ) arranged transversely relative to the longitudinal axis ( 16 ) of the drawing tool ( 2 ), said lever being supported at its opposite tool-external end area on the drawing tool ( 2 ) so as to be pivotable about a pivot axis ( 11 ) in a force-controlled manner and so as to apply the drawing roller ( 3 ) against the outer surface of the light metal cartridge.

Method and tool for the cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components

The invention relates to a method for producing a connection between the neck area of a light metal cartridge, particularly an aluminum cartridge, and a plastic tank inserted therein, comprising a drawing process for forming a connection area and applying areas of the wall of the light metal cartridge against the plastic tank using a rotating main body (15) of a drawing tool (2), said main body supporting at least one profiled drawing roller (3) which can rotate about a rotational axis (5) for surrounding a tool working opening (1), wherein the drawing roller (3) lies against the outer surface of the light metal cartridge, and wherein the rotational axis (5) of the drawing roller (3) is arranged at a tool-internal end area of a lever (9) arranged transversely relative to the longitudinal axis (16) of the drawing tool (2). At the opposite tool-external end area of the lever, the lever is supported on the drawing tool (2) in a pivoting manner about a pivot axis (11) in a force controlled manner and so as to apply the drawing roller (3) against the outer surface of the light metal cartridge. The invention also relates to a drawing tool for carrying out said method.

Forming tool with a rotatable base body

Cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components

In a method of producing a connection between the neck area of a light metal cartridge, particularly an aluminium cartridge, and a plastic container inserted therein, by a drawing process that forms a connection area and applies areas of the wall of the light metal cartridge against the plastic container using a rotating main body (15) of a drawing tool (2), said main body supporting at least one profiled drawing roller (3) which can rotate about a rotation axis (5) in order to delimit a tool working opening (1), wherein the drawing roller (3) lies against the outer surface of the light metal cartridge, the rotation axis (5) of the drawing roller (3) is arranged at a tool-internal end area of a lever (9) arranged transversely relative to the longitudinal axis (16) of the drawing tool (2), said lever being supported at its opposite tool-external end area on the drawing tool (2) so as to be pivotable about a pivot axis (11) in a force-controlled manner and so as to apply the drawing roller (3) against the outer surface of the light metal cartridge.

Forming tool with a rotatable basis body for forming an inhalator cartridge and use of such a tool

Rolled edge on a pressure vessel as well as method and tool for its manufacture

Manufacturing process to produce a necked container

5 MANUFACTURING PROCESS TO PRODUCE A NECKED CONTAINER THE PRESENT INVENTION PROVIDES A NECKING SYSTEM INCLUDING A PLURALITY OF NECKING DIES EACH NECKING DIES HAVING AN AT LEAST PARTIALLY NON-POLISHED NECKING SURFACE (I 0) AND A NON-POLISHED RELIEF (20) FOLLOWING THE NECKING SURFACE. THE PRESENT INVENTION FURTHER PROVIDES A METHOD OF I O NECKING AN METAL CONTAINER INCLUDING PROVIDING AN METAL BLANK; SHAPING THE BLANK INTO A BOTTLE STOCK (I - 1 4); AND NECKING THE METAL BOTTLE STOCK (1- 14), WHEREIN NECKING INCLUDES AT LEAST ONE NECKING DIE HAVING AN AT LEAST PARTIALLY NON-POLISHED NECKING SURFACE (10).

Method and tools for creating flanged lightening holes in workpieces

The invention concerns a method and tools for creating flanged lightening holes in workpieces, in particular shaped flanges in container walls made from the same material as the workpieces, i.e. container. The invention is characterized by the fact that the proposed method involves three process steps which can be carried out with only one change of tools. Thus, according to the invention, a press device is disclosed which facilitates the hole punching and deformation of the material while preventing cracks from forming in the material. Also disclosed is a tool with which the dimpling operation and final deformation process can be carried out in a single process step.

Method of configuring open end of can body

Method and apparatus for minimizing plug diameter variation in spin flow necking process

Machine for forming and trimming metal shells

METAL CONSERVATION BOX FOR A FOOD PRODUCT

La présente invention concerne une boîte de conserve métallique (40), pour la conservation d'un produit alimentaire stérilisé par un traitement thermique après la fermeture de la boîte, composée d'un corps monobloc formant le fond (41) et la paroi latérale (43) de la boîte, et d'un couvercle (42) assemblé sur ce corps pour le fermer, l'épaisseur minimale de la paroi latérale (43) étant comprise entre 20 % et 60 % de l'épaisseur du centre du fond (41 Selon l'invention, la hauteur de la boîte (40) est comprise entre 1,5 et 3,5 fois sa largeur, et le fond (41) et/ou le couvercle (42) de la boîte présente une paroi centrale (411, 421) de forme convexe vers l'extérieur reliée à la paroi latérale (43) par une gorge périphérique (410) débouchant vers l'extérieur. The present invention relates to a metal can (40), for the preservation of a sterilized food product by a heat treatment after closing the box, composed of a one-piece body forming the bottom (41) and the side wall ( 43) of the box, and a cover (42) assembled on this body to close it, the minimum thickness of the side wall (43) being between 20% and 60% of the thickness of the center of the bottom ( According to the invention, the height of the box (40) is between 1.5 and 3.5 times its width, and the bottom (41) and / or the lid (42) of the box has a central wall ( 411, 421) convex outwardly connected to the side wall (43) by a peripheral groove (410) opening outwardly.

Patent FR2446141B1

PROCESS FOR OBTAINING TRIPLE CRIMPING

PROCESS FOR FORMING THE WALL OF THE MOUTH OF A CONTAINER OR METALLIC PACKAGING, DEVICE THEREFOR, AND PACKAGING OR CONTAINER OBTAINED

Machine for the production of containers from thin material

CIRCUMFERENTIAL MOLDING DEVICE OF A HOLLOW CYLINDER

DISPOSITIF DE MOULURAGE CIRCONFERENTIEL D'UN CYLINDRE CREUX A L'AIDE D'UN OUTIL INTERIEUR ROTATIF ET D'UN OUTIL EXTERIEUR ROTATIF, CONSTITUE PAR UN ANNEAU EXTERIEUR ET UN SERRE-FLAN. L'OUTIL INTERIEUR EST CONSTITUE PAR UN MANDRIN 2 ET UN ANNEAU INTERIEUR 3, VOISIN AXIALEMENT DE CE DERNIER ET REGLABLE RADIALEMENT PAR RAPPORT A LUI. LE SERRE-FLAN COMPORTE UNE DOUILLE CYLINDRIQUE 17 DONT L'ENVELOPPE INTERIEURE EST CONIQUE ET DANS LAQUELLE EST GUIDE AXIALEMENT UN PANIER 18 A LANGUETTES ELASTIQUES 19. CES DERNIERES S'APPLIQUENT SUR LE POURTOUR DU CYLINDRE CREUX 23 DANS UNE POSITION LIMITE DU PANIER 18 ET PRESENTENT UN DIAMETRE INTERIEUR SUPERIEUR AU DIAMETRE EXTERIEUR DU CYLINDRE CREUX 23 DANS L'AUTRE POSITION LIMITE. CIRCUMFERENTIAL MOLDING DEVICE OF A HOLLOW CYLINDER USING AN INTERNAL ROTARY TOOL AND AN EXTERNAL ROTATING TOOL, CONSTITUTED BY AN EXTERNAL RING AND A CLAMP. THE INTERNAL TOOL CONSISTS OF A CHUCK 2 AND AN INTERNAL RING 3, AXIALLY NEIGHBORED OF THE LATTER AND ADJUSTABLE RADIALLY IN RELATION TO IT. THE CLAMP HAS A CYLINDRICAL SLEEVE 17 WHOSE INTERNAL SHELL IS CONICAL AND IN WHICH A BASKET 18 WITH ELASTIC TABS 19 IS AXIALLY GUIDED. THESE LATEST APPLIES TO THE PERIOD OF THE HOLLOW CYLINDER 23 IN A LIMIT POSITION OF THE BASKET 18 AND HAS AN INSIDE DIAMETER GREATER THAN THE OUTER DIAMETER OF THE HOLLOW CYLINDER 23 IN THE OTHER LIMIT POSITION.

METAL CONSERVATION BOX FOR A FOOD PRODUCT

La présente invention concerne une boîte de conserve métallique (40), pour la conservation d'un produit alimentaire stérilisé par un traitement thermique après la fermeture de la boîte, composée d'un corps monobloc formant le fond (41) et la paroi latérale (43) de la boîte, et d'un couvercle (42) assemblé sur ce corps pour le fermer, l'épaisseur minimale de la paroi latérale (43) étant comprise entre 20 % et 60 % de l'épaisseur du centre du fond (41 Selon l'invention, la hauteur de la boîte (40) est comprise entre 1,5 et 3,5 fois sa largeur, et le fond (41) et/ou le couvercle (42) de la boîte présente une paroi centrale (411, 421) de forme convexe vers l'extérieur reliée à la paroi latérale (43) par une gorge périphérique (410) débouchant vers l'extérieur. The present invention relates to a metal tin can (40), for the preservation of a food product sterilized by heat treatment after the can is closed, composed of a one-piece body forming the bottom (41) and the side wall ( 43) of the box, and a cover (42) assembled on this body to close it, the minimum thickness of the side wall (43) being between 20% and 60% of the thickness of the center of the bottom ( 41 According to the invention, the height of the box (40) is between 1.5 and 3.5 times its width, and the bottom (41) and/or the lid (42) of the box has a central wall ( 411, 421) of outwardly convex shape connected to the side wall (43) by a peripheral groove (410) opening outward.

EDGING PROCESS FOR THE MANUFACTURE OF CONTAINERS OR METAL PACKAGES

Apparatus for making rolled edges on sheet containers

PROCESS FOR FORMING THE WALL OF THE MOUTH OF A CONTAINER OR METALLIC PACKAGING, DEVICE THEREFOR, AND PACKAGING OR CONTAINER OBTAINED

La présente invention concerne un procédé de formage de la paroi de l'embouchure d'un récipient ou emballage métallique et le dispositif à cet effet et le récipient ou emballage obtenu. Ledit procédé de formage de la paroi de l'embouchure d'un récipient ou emballage métallique cylindrique mouluré ou non devant recevoir un couvercle (8) d'obturation maintenu par le vide créé dans le récipient à partir d'une virole tubulaire (1), se caractérise essentiellement en ce qu'il consiste à effectuer deux opérations simultanées de déformation par expansion du diamètre interne de l'embouchure (4) et de contraction de son diamètre supérieur ainsi qu'à réaliser un collet débordant périphérique de l'embouchure et ensuite rabattre et rouler ledit collet (7) sur lui-même autour et à l'extérieur de l'ouverture. The present invention relates to a method of forming the wall of the mouth of a container or metal package and the device for this purpose and the container or packaging obtained. Said method of forming the wall of the mouth of a molded or non-molded cylindrical metal container or container to receive a closure lid (8) held by the vacuum created in the container from a tubular shell (1) , is essentially characterized in that it consists in carrying out two simultaneous operations of deformation by expansion of the internal diameter of the mouth (4) and contraction of its upper diameter as well as to make a peripheral flanging collar of the mouth and then fold and roll said collar (7) on itself around and outside the opening.

Patent FR2184920B1

Patent FR2184920A1

Flanging process for the manufacture of metal containers or packages

The subject of the present invention is a process for flanging at least one end of a body 1 of cross-section which is circular, polygonal or oblong and which is constant or variable, with a view to the manufacture of metal containers or packages closed by at least one cap crimped to the body, being characterised in that the flange 2 of the said body is reduced by bending back through 180 DEG the material surplus 5 in order to obtain a flange having the width l1 suitable for carrying out the crimping.

MOUTH SHAPING OF A METAL BOX BODY BY AXIAL COMPRESSION AND RADIAL SHRINKAGE

Process for the manufacture of a metal packaging in the form of a bottle

La présente invention concerne un procédé pour la fabrication d’un emballage métallique (1) en forme de bouteille. Le procédé comprend une étape de formage d’une partie tubulaire (16), pour former un col fileté (3). Ce procédé de fabrication comprend, préalablement au moins à une opération de formage d’un roulé (7), de préférence préalablement à ladite étape de formage de ladite partie tubulaire (16), une étape de recuit localisée qui est exécutée pour conférer un état recuit à la partie tubulaire (16), au moins sur la hauteur d’une bande aval (162) de ladite partie tubulaire (16) destinée à être formée en roulé (7). Figure pour l’abrégé : 4 The present invention relates to a method for the manufacture of a metal packaging (1) in the form of a bottle. The method includes a step of forming a tubular part (16), to form a threaded neck (3). This manufacturing method comprises, prior to at least an operation of forming a roll (7), preferably prior to said step of forming said tubular part (16), a step of localized annealing which is carried out to confer a state annealing to the tubular part (16), at least over the height of a downstream strip (162) of said tubular part (16) intended to be formed into a roll (7). Figure for abstract: 4

CIRCUMFERENTIAL MOLDING DEVICE OF A HOLLOW CYLINDER

Dispositif de moulurage circonférentiel d'un cylindre creux à l'aide d'un outil intérieur et d'un outil extérieur rotatifs, entre lesquels la région du cylindre creux à moulurer tourne et se déforme. L'outil intérieur est constitué par un mandrin 2 et un anneau intérieur 3, voisin axialement de ce dernier et mobile radialement par rapport à lui. L'outil extérieur est constitué par un anneau extérieur 16, entourant l'anneau intérieur 3, et un anneau serre-flan 17, voisin axialement de l'anneau extérieur 16 et mobile radialement par rapport à lui.' A device for circumferential molding of a hollow cylinder using a rotating inner tool and an outer tool, between which the region of the hollow cylinder to be molded rotates and deforms. The inner tool consists of a mandrel 2 and an inner ring 3, axially adjacent to the latter and movable radially with respect to it. The outer tool is formed by an outer ring 16, surrounding the inner ring 3, and a blank holder ring 17, axially adjacent to the outer ring 16 and radially movable relative to it.

Patent FR2322681B1

Cylindrical container body shaping method

The method esp. for a container (11) with a screw-on lid, consists of stamping thread teeth (72) at a point close to the upper end (12) of the container body on a machine which performs a second operation at the other end (13). The second operation consists of shaping the edge at the opposite end of the body to the screw-on lid, using a matrix (15). The operation of the thread tooth stamping die is performed by a vertically-moving guide with an inclined surface (26) interacting with a matching surface on the inner end of the stamping die as the press moves down.

Process and shrinking machine for tubular parts, with thickness regulation