System and method for inline cutting and stacking of sheets for formation of books

This invention provides a system and method for aligning, feeding, trimming, slitting, rotating, cross-slitting and stacking sheets, each containing one or more discrete page images thereon that allows for greater automation of the overall process so that reduced or no manual intervention is required to generate completed book stacks or “blocks” from a stream or stack of printed sheets. Sheets are fed to a first, upstream trimming station to remove margin edges and optionally separate the sheets relative to the discrete page images. The sheets are then rotated 90 degrees and fed to a second, downstream trimming station that trims the right-angle edges and optionally separates the sheets into a final group of full-bleed pages, removing margins and gutter strips. The sheets are fed to a stacking assembly to be tacked in page order and any rejected, defective sheets or stacks are removed from the order.

Method and Apparatus for a Rules Based Utilization of a Minimum-Slit-Head Configuration Plunge Slitter

A method and apparatus for performing an order change in a corrugator uses a minimum slit head configuration with all slit heads carried on two sides of a single tool support structure. A single robot is operable on the support structure to independently reset the positions of slit heads during a running order to prepare for subsequent order change in a most efficient manner, utilizing order scheduling that eliminates order changes that cannot be formed with the minimum slit head configuration.

SLITTER-SCORER MACHINE WITH SUCTION SYSTEM FOR REMOVING TRIMS

The slitter-scorer machine includes a suction unit for removing trims cut by the cutting blades. The suction unit in turn includes a first pair of suction nozzles associated with a first set of cutting tools, and a second pair of suction nozzles, associated with a second set of cutting tools. The first pair of suction nozzles is adapted to suck trims generated by the first set of cutting tools and the second pair of suction nozzles is adapted to suck trims generated by the second set of cutting tools. 2. The slitter-scorer machine of claim 1 , wherein the slitting unit is positioned downstream of the scoring unit.3. The slitter-scorer machine of claim 1 , wherein each suction nozzle of said first pair of suction nozzles and of said second pair of suction nozzles are movable transversely to the feed path claim 1 , to adapt to the position of the trims generated by respective ones of said first set of cutting tools and said second set of cutting tools.4. The slitter-scorer machine of claim 3 , wherein the suction nozzles of the first pair of suction nozzles are adapted to move transversely to the feed path symmetrically to one another; and wherein the suction nozzles of the second pair of suction nozzles are adapted to move transversely to the feed path symmetrically to one another.5. The slitter-scorer machine of claim 1 , wherein a first suction nozzle of the first pair of suction nozzles is rigidly connected to a first suction nozzle of the second pair of suction nozzles; and wherein a second suction nozzle of the first pair of suction nozzles is rigidly connected to a second suction nozzle of the second pair of suction nozzles; wherein the respective first suction nozzles of the first pair of suction nozzles and of the second pair of suction nozzles are positioned on a first side of the feed path claim 1 , and the respective second suction nozzles of the first pair of secution nozzles and of the second pair of suction nozzles are positioned on a second side of the ...

APPARATUS WITH TOOLS CAPABLE OF SIMULTANEOUSLY MODIFYING A SUBSTRATE

An apparatus for modifying a sheet of a material (e.g., paper, cardstock, a plastic film, foil, fabric, etc.), or a substrate, includes a base, a handle and a plurality of tools held by the handle. The tools may be removably secured to the handle, and may be arranged in a variety of different ways. Each tool is capable of interacting with the substrate in a manner that will modify (e.g., cut, score, perforate, mark, etc.) the substrate. The handle is capable of being translated, or moved, at least partially across the substrate and of causing the tools to concurrently interact with and modify a plurality of laterally discrete, a substantially linear, substantially parallel locations of the substrate as the handle is translated at least partially across the substrate. Modular tools that may be used with an apparatus that holds a plurality of tools or with hand-held handles are also disclosed, as are methods for simultaneously modifying a plurality of laterally discrete, a substantially linear, substantially parallel locations of a substrate. 1. An apparatus for simultaneously interacting with and modifying a sheet of a material at a plurality of laterally discrete , substantially linear , substantially parallel locations , comprising:a base including a surface capable of supporting the sheet of the material; and being translated at least partially across the surface of the base, between a first location at or adjacent to a first peripheral edge of the base and a second location at or adjacent to a second peripheral edge of the base, the first peripheral edge and the second peripheral edge of the base being located on opposite sides of the base;', 'carrying a plurality of tools at a plurality of laterally discrete, spaced apart locations; and', 'causing the plurality of tools to contact and interact with the sheet of the material on the base while the handle is translated at least partially across the surface of the base and at least partially across the sheet of the ...

Cloth tapes and device for making cloth tapes

PURPOSE: Fabric ribbon and a manufacturing device of the fabric ribbon are provided to offer woven feeling of the fabric ribbon by thermal bonding after cutting the wide textile into narrow textile. CONSTITUTION: Fabric ribbon(10) is cut to the fabric having narrow width by a ultrasonic wave cutting machine. The selvage yarn of either edge of the fabric is finished by the heat of a heating roller. A character or a pattern(14) is engraved on an edge part by a pattern formed on an outer circumference of the heating roller in a heat fusion process of the selvage yarn.

High-voltage installation

Изобретение относитс  к области электротехники ,в частности, к высоковольтным установкам. В высоковольтной установке с газовой изол цией, в металлическом корпусе с разр дником 7 дл  защиты от перенапр жений, расположенным в специальном герметическом корпусе 6 и соединенного посредством газонепроницаемого герметического ввода 5 с проводником 1 высоковольтной установки. Мешающие электрические дуги вследствие перенапр жени  могут привести к по влению сильной нагрузки разр дника дл  защиты от перенапр жений в результате динамических усилий. Чтобы этого избежать, в соединении между двум  вводами 5 и разр дником 7 дл  защиты от перенапр жений расположены два опорных элемента в виде электродов 12, 13, между которыми находитс  эластична  токопровод ща  лента 14. Поперечное сечение этой токопровод щей ленты рассчитано таким образом, чтобы она плавилась при протекании силы тока, равной или большей, чем сила тока, котора  требуетс  дл  уменьшени  давлени  в разр днике дл  защиты от перенапр жений после выдувани  электрической дуги из корпуса разр дника. В результате этого происходит механическое разъединение разр дника дл  защиты от перенапр жений и ввода 5. 1 з.п. ф-лы, 2 ил. The invention relates to the field of electrical engineering, in particular, to high-voltage installations. In a high-voltage gas-insulated installation, in a metal case with a discharger 7 for protection against overvoltages, located in a special hermetic case 6 and connected by means of a gas-tight hermetic inlet 5 to a conductor 1 of a high-voltage installation. Interfering electric arcs due to overvoltage can cause the surge voltage to be heavily loaded to protect against overvoltages due to dynamic forces. To avoid this, there are two supporting elements in the form of electrodes 12, 13 between the two inlets 5 and the overvoltage suppressor 7, between which there is an elastic current-carrying tape 14. The cross-section of this current-conducting tape is calculated so that it melted when current ...

METHOD AND DEVICE FOR REMOVING THE PROBLEM OF THE POLYMER FILM IN A MULTI-LAYERED GLASS PLATE

РОССИЙСКАЯ ФЕДЕРАЦИЯ RU(11) 2006 121 320(13) A (19) (51) МПК B24B 9/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2006121320/02, 15.06.2006 (71) Зая витель(и): ЛИЗЕЦ МАШИНЕНБАУ ГМБХ (AT) (30) Конвенционный приоритет: (72) Автор(ы): 16.06.2005 DE 102005027964.3 ЛИЗЕЦ Петер (AT) (43) Дата публикации зая вки: 27.12.2007 Бюл. № 36 129010, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Г.Б. Егоровой, рег.№ 513 RU (57) Формула изобретения ения выступающей по краю части полимерной пленки между стеклами многослойной стекля нной плиты, отличающийся тем, что выступающую часть полимерной пленки удаля ют точно по края м посредством, по меньшей мере, одного вращающегося абразивного шлифовального диска. 2. Способ по п.1, отличающийся тем, что для шлифовального диска используют абразивный материал, который самое большее лишь незначительно врезается в края многослойной стекля нной плиты. 3. Способ по п.1, отличающийся тем, что выступающую часть полимерной пленки удаля ют только на двух расположенных перпендикуля рно друг к другу краях многослойной стекля нной плиты. 4. Способ по п.1, отличающийся тем, что выступающую часть полимерной пленки последовательно удаля ют посредством линейного относительного движения между вращающимся инструментом и многослойной стекля нной плитой. 5. Способ по любому из пп.1,3 или 4, отличающийся тем, что на первом этапе первый вращающийся инструмент при неподвижной многослойной стекля нной плите линейно направля ют вдоль первого края многослойной стекля нной плиты, а на втором этапе многослойную стекля нную плиту ее перпендикуля рными первому краю краями линейно направля ют вдоль стационарного инструмента или вдоль второго установленного стационарно, вращающегося инструмента. 6. Способ по п.1, отличающийся тем, что всасывают удаленные частицы выступающей части полимерной пленки. 7. Способ по п.1, отличающийся тем, ...

Apparatus for shaping and cutting a tape end and a tape printing apparatus provided with the same

Trimming guide for a strip cutting / scoring machine

Method and device for removing an edge trim strip separated from a running material web

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Abführen eines von einer laufenden Materialbahn abgetrennten Randbeschnittstreifens. Die zu lösende Aufgabe besteht darin, den Randbeschnittstreifen betriebssicher, aber geräuscharm abzuführen. Dazu sind umlaufende Mittel vorgesehen, welche eine den Randbeschnittstreifen vom Randbeschneider weg in einen Abführkanal lenkende Führungskraft auf den Streifen ausüben. Innerhalb des Abführkanals befördern mit verhältnismäßig langsamer Geschwindigkeit arbeitende Mittel den Randbeschnittstreifen in faltenförmig gerafftem Zustand zum unteren Ende des Abführkanals weiter, von wo er vom Abführkanal wegtransportiert wird. Innerhalb des Abführkanals finden sowohl Blasluft niedriger Geschwindigkeit als auch umlaufende Elemente zur Bewerkstelligung des faltenförmigen Raffens und der Beförderung des Randbeschnittstreifens Anwendung. Zum Wegtransport des Randbeschnittstreifens vom unteren Ende des Abführkanals können entweder Blasluft niedriger Geschwindigkeit oder mechanische Fördermittel oder beides Anwendung finden. The invention relates to a method and a device for removing an edge trim strip separated from a moving material web. The task to be solved is to remove the trimmed edge strips reliably but quietly. For this purpose, circumferential means are provided which exert a guiding force on the strip that directs the trimmed edge strip away from the edge trimmer into a discharge channel. Means operating at a relatively slow speed within the discharge channel convey the trimmed edge strip in a folded state to the lower end of the discharge channel, from where it is transported away from the discharge channel. Within the discharge channel, both low-speed blow air and circumferential elements are used to achieve the pleated gathering and the conveyance of the trim strip. Either low-speed blow air or mechanical conveying means, or both, can be used to transport the trim strip away from the lower end of the discharge ...

Removing marginal waste strips from packing foils - involves roller with needles for picking up and removing edges

The deive removes the marginal sections (5) which are formed in a packing machine either side of the foil area being processed. It has rotary driven nail wheels (10) provided in the area where the marginal sections (5) are released when cut. Needles (11) are provided round the circumference of the wheels (10) so as to grip through and carry away the marginal sections. These sections can be stripped from the needles (11) by a stripper device (12). USE/ADVANTAGE - A quieter operation avoiding the need for noisy suction blowers, when removing unwanted marginal strips from packing foils.

Method and device for removal of bulging part of polymer film at multilayer glass plate

FIELD: technological processes. SUBSTANCE: removal is carried out precisely along the edges of glass plate by means of single rotating abrasive disc. Abrasive material of disc is selected based on condition of only slight cutting into edges of glass plate. The latter is installed on the adjacent surface or supporting surface of device that has transporting facility for linear displacement of multilayer glass plate on this surface or along it. The first rotating abrasive disc is installed stationary with the possibility of tangential contacting with circumferential surface of longitudinal edge of multilayer glass plate. Carriage is provided with the second abrasive disc arranged in the similar manner, which is intended for displacement perpendicularly to direction of glass plate transportation. EFFECT: provides fast and economic removal of polymer film precisely at the edges of multilayer glass plate. 9 cl ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 333 090 (13) C2 (51) ÌÏÊ B24B 9/20 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2006121320/02, 15.06.2006 (72) Àâòîð(û): ËÈÇÅÖ Ïåòåð (AT) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 15.06.2006 (73) Ïàòåíòîîáëàäàòåëü(è): ËÈÇÅÖ ÌÀØÈÍÅÍÁÀÓ ÃÌÁÕ (AT) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 16.06.2005 DE 102005027964.3 (43) Äàòà ïóáëèêàöèè çà âêè: 27.12.2007 (45) Îïóáëèêîâàíî: 10.09.2008 Áþë. ¹ 25 2 3 3 3 0 9 0 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 69225016 Ò, 29.10.1998. GB 2144363 A, 06.03.1985. US 2022530 A, 19.01.1935. SU 452474 À, 03.04.1975. SU 1430237 A1, 15.10.1988. SU 130362 A, 01.09.1960. 2 3 3 3 0 9 0 R U (54) ÑÏÎÑÎÁ È ÓÑÒÐÎÉÑÒÂÎ ÄËß ÓÄÀËÅÍÈß ÂÛÑÒÓÏÀÞÙÅÉ ×ÀÑÒÈ ÏÎËÈÌÅÐÍÎÉ ÏËÅÍÊÈ Ó ÌÍÎÃÎÑËÎÉÍÎÉ ÑÒÅÊËßÍÍÎÉ ÏËÈÒÛ (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê îáëàñòè àáðàçèâíîé îáðàáîòêè è ìîæåò áûòü èñïîëüçîâàíî äë óäàëåíè âûñòóïàþùåé ÷àñòè ïîëèìåðíîé ïëåíêè ó ìíîãîñëîéíîé ñòåêë ííîé ïëèòû. Óäàëåíèå îñóùåñòâë þò òî÷íî ...

Tape end trimming apparatus

본 발명은 폭이 상이한 여러종류의 테이프를 테이프의 낭비가 없고 절단날등의 교환도 필요로 하지 않고 적절하게 정형 절단할 수 있는 테이프 단부의 정형 절단 장치를 제공하는 것을 목적으로 한다. 해결 수단으로는 테이프(T)의 단부의 모서리부를 정형 절단하는 절단 수단(24,25)과, 반입된 테이프(T)를 절단 수단(24,25)에 인도하는 반입 통로(21)를 갖는 통로부재(23)와, 테이프(T)의 단변의 반입 위치를 규제하는 단변 위치 규제 수단(36)과, 테이프(T) 양측변의 위치를 각각 규제하는 1 쌍의 측변 위치 규제 수단(32)에 또한 단변이 단변 위치 규제 수단(36)에 위치 규제된 상태의 테이프(T) 측변측의 모서리부를 정형 절단하는 동시에 다른쪽의 측변이 다른쪽의 측변 위치 규제 수단(32)에 또한 단변이 단변 위치 규제 수단(36)에 위치 규제된 상태의 테이프(T)의 측변측의 모서리부를 정형 절단하는 절단날(24)을 갖는 것이다.

Method for dismantling an endless belt from a paper manufacturing machine involves passing belt past cutting device to cut belt into longitudinal strips for easier handling

The method involves passing the belt (1) past a cutting device (3) so that the belt can be cut into one or more strips(2) running in the direction (4) of the belt. To start the strip a cut is made into the belt with a component transversely to the running direction of the belt. Independent claim describes device for dismantling endless belt in manufacturing machine wherein a cutter cuts the belt into one or more strips. The cutting action of the cutter can be slightly inclined to the running direction of the belt.

DEVICE AND METHOD FOR LOW SPEED CLEARANCE OF A BAND RIBBON CUTTING FROM A PAPER STRIP

LA PRESENTE INVENTION CONCERNE LES MACHINES DE FABRICATION DU PAPIER, ET EN PARTICULIER LES COUPE-BORDURE POUR EBARBER LES BANDES DE PAPIER. SELON L'INVENTION, LE RUBAN DE BORDURE DECOUPE PAR LE COUPE-BORDURE EST ACHEMINE ENTRE DES ORGANES ROTATIFS 17, 18 EXERCANT DES FORCES DE DEFLECHISSEMENT SUR CELUI-CI ET LE DEGAGEANT DU COUPE-BORDURE ET L'ACHEMINANT DANS UNE TRAPPE D'ACCUEIL 15. A L'INTERIEUR DE CELLE-CI, DES MOYENS D'AVANCEMENT A FAIBLE VITESSE 28, 29 ENTASSENT LE RUBAN DE PAPIER DE MANIERE REPLIEE ET L'ACHEMINENT VERS LE FOND DE LA TRAPPE D'ACCUEIL, OU IL EST EVACUE PAR UNE COURROIE DE TRANSPORT 31. A L'INTERIEUR DE LA TRAPPE, UN ORIFICE 33 PROJETTE DE L'AIR A FAIBLE VITESSE EN DIRECTION DU RUBAN ET CONJOINTEMENT AVEC LES ORGANES ROTATIFS 28, 29 REALISE L'ENTASSEMENT A L'ETAT REPLIE ET L'AVANCEMENT DU RUBAN DECOUPE. L'INVENTION PEUT SERVIR A MANIPULER LES RUBANS DE BORDURE DECOUPES SUR DES BANDES SE DEPLACANT. THE PRESENT INVENTION CONCERNS PAPER MANUFACTURING MACHINES, AND IN PARTICULAR EDGE CUTTERS FOR DEBARING STRIPS OF PAPER. ACCORDING TO THE INVENTION, THE EDGE TAPE CUT BY THE EDGE CUTTER IS CONDUCTED BETWEEN ROTATING ORGANS 17, 18 EXERCISING DEFLECTING FORCES ON IT AND RELEASING IT FROM THE EDGE CUTTER AND CONVEYING IT IN A RECEPTION HATCH 15. INSIDE IT, LOW-SPEED FEEDERS 28, 29 PACK THE PAPER TAPE IN A FOLDED WAY AND DELIVER IT TO THE BOTTOM OF THE HOST HATCH, WHERE IT IS DISCHARGED BY A CONVEYOR BELT 31. INSIDE THE HATCH, AN ORIFICE 33 PROJECTS LOW SPEED AIR IN DIRECTION OF THE RIBBON AND JOINTLY WITH THE ROTATING ORGANS 28, 29 ACCOMPLISHES THE PACKING IN THE FOLDED STATE AND THE ADVANCEMENT OF CUT TAPE. THE INVENTION MAY BE USED TO HANDLE CUT EDGE TAPES ON MOVING TAPES.

DEVICE AND METHOD FOR LOW SPEED RELEASE OF A CUTTING EDGE TAPE FROM A PAPER STRIP

PAPER SHEET CUTTER

Patent FR2510029B1

Anti-blockage system for textile roller/cutter comprises ducts with Venturi suction units, collectors, cutters and compacters for trimmings

The system consists of ducts (3, 4) with Venturi suction units (5, 6) and outlets (9, 10) to carry any trimmings from the roller/ cutter (2) to collectors (11, 12). From the collectors the trimmings pass through cutters (15, 16) and transporting ducts (13a, 14b) with blower fans (17, 18) to compacters which compress the chopped trimmings. The ducts are made with inspection or access ports.

DEVICE FOR CUTTING THE EDGE WHICH EXCEEDS A LAYER INTERMEDIATE OF A FOLLY GLASS

L'INVENTION CONCERNE UN DISPOSITIF DE COUPE DU BORD EXTRUDE QUI DEPASSE D'UNE COUCHE INTERMEDIAIRE ENTRE DES FEUILLES DE VERRE, CE DISPOSITIF POUVANT SE DEPLACER LE LONG DE LA CIRCONFERENCE DES FEUILLES DE VERRE. SELON L'INVENTION, IL COMPREND DES POULIES 6, 7, UN COUPOIR A BANDE SANS FIN 9 ENTRE LES POULIES ET DES MOYENS FORMANT CADRE 2, 3, LE COUPOIR AYANT UN BORD AVANT 9C ET UN BORD ARRIERE 9A PAR RAPPORT A LA DIRECTION DE DEPLACEMENT DU DISPOSITIF DE COUPE, UN MOYEN D'ENTRAINEMENT DU COUPOIR, UNE PIECE COULISSANTE 14B CONTACTANT UNE FACE ARRIERE DU COUPOIR POUR RETIRER LA MATIERE Y ADHERANT, UNE PLAQUE LATERALE 16 FORMANT UN ANGLE OBTUS PREDETERMINE AVEC LA SURFACE ADJACENTE DE L'ARRIERE DU COUPOIR ET UN MOYEN 15 POUR GUIDER LE BORD DECOUPE VERS L'ARRIERE PAR RAPPORT A LA DIRECTION DE DEPLACEMENT DU DISPOSITIF DE COUPE. L'INVENTION S'APPLIQUE NOTAMMENT AU DECOUPAGE DES PARE-BRISE POUR AUTOMOBILES.

TRIMMING GUIDING DEVICE FOR CUTTING AND RAINING MACHINES

DISPOSITIF DE GUIDAGE DE ROGNURES POUR MACHINES A COUPER EN LONG ET A RAINER. LE DISPOSITIF CONCERNE LES MACHINES DANS LESQUELLES UNE FEUILLE DE CARTON PROGRESSANT SUR DES TABLES DE GUIDAGE EST COUPEE PAR DES ELEMENTS ROTATIFS SITUES AU-DESSUS ET AU-DESSOUS DE CETTE FEUILLE, AVANT D'ETRE ENSUITE RAINEE PAR DES ELEMENTS ROTATIFS SIMILAIRES. LE DISPOSITIF COMPREND DES MOYENS D'EJECTION D'AIR 16, 17, 18, 19 DISPOSES SOUS LA SURFACE INFERIEURE DES PARTIES DES TABLES DE GUIDAGE 10, 11 EN AMONT DES ELEMENTS ROTATIFS PRECITES 3, 5, LESDITS MOYENS ETANT DESTINES A EJECTER DE L'AIR VERS L'AVAL, PAR RAPPORT AU SENS DE LA PROGRESSION DE LA FEUILLE DE CARTON 1. EVACUATION DES ROGNURES VERS LA GOULOTTE D'ASPIRATION SANS AUCUN RISQUE DE BLOCAGE OU DE COINCEMENT. CUTTING GUIDING DEVICE FOR LONG CUTTING AND GROOVING MACHINES. THE DEVICE CONCERNS MACHINES IN WHICH A SHEET OF CARDBOARD MOVING ON GUIDING TABLES IS CUT BY ROTARY ELEMENTS LOCATED ABOVE AND BELOW THIS SHEET, BEFORE BEING THEN GROOVED BY SIMILAR ROTARY ELEMENTS. THE DEVICE INCLUDES AIR EJECTION MEANS 16, 17, 18, 19 ARRANGED UNDER THE LOWER SURFACE OF THE PARTS OF THE GUIDANCE TABLES 10, 11 UPSTREAM OF THE ABOVE ROTATING ELEMENTS 3, 5, THE SAID MEANS BEING INTENDED TO EJECT FROM THE AIR TOWARDS DOWNSTREAM, IN RELATION TO THE DIRECTION OF PROGRESSION OF THE CARDBOARD SHEET 1. EVACUATION OF TRIMS TOWARDS THE SUCTION CHUTE WITHOUT ANY RISK OF BLOCKING OR JAMMING.

Method and apparatus for recycling the filling material of quilts

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Recyclen von Füllmaterial (3) wenigstens zweilagiger Bahnmaterialien, z.B. wenigstens eines Randstreifens von Bahnmaterialien, insbesondere von Steppdecken, bei denen zur getrennten Weiterverwertung des Füllmaterials und der Deckschichten des Randstreifens vorgeschlagen wird, daß in einem ersten Verfahrensschritt ein Randstreifen (7) abgetrennt und in einem zweiten Verfahrensschritt die Deckschichten (2a,2b) des Randstreifens (7) auseinandergezogen und das Füllmaterial (3) zwischen den Deckschichten abgefördert wird, wozu wenigstens eine Schneideinrichtung (32,33) zum Abtrennen eines Randstreifens und eine nachgeschaltete Separiereinrichtung (38,39) zum Auseinanderziehen der Deckschichten verwendet werden. The invention relates to a method and a device for recycling filler material (3) of at least two-layer web materials, for example at least one edge strip of web materials, in particular quilts, in which it is proposed that the filler material and the cover layers of the edge strip be recycled separately in a first process step an edge strip (7) is separated and in a second process step the cover layers (2a, 2b) of the edge strip (7) are pulled apart and the filler material (3) is conveyed between the cover layers, for which purpose at least one cutting device (32, 33) for separating an edge strip and a downstream separating device (38, 39) can be used to pull the cover layers apart.

Plastic bag making apparatus

Upon cutting a corner of a plastic bag, the cut-out portion is prevented from attaching to the plastic bag. A plastic film (1) is trimmed by a trimming cutter (7) to form a selvage (8). Every time that the plastic film (1) is intermittently fed, the trimming cutter (7) is moved by a trimming cutter moving mechanism, so that a corner of the plastic bag is cut by the trimming cutter (7) and the cut-out portion (11) is continued from the selvage (8).

ANORDING FOER AVSKAERNING AV PLASTSKIVOR

PLANT FOR MANUFACTURE OF PLASTIC PACKAGES

1. Установка для изготовления пластиковых пакетов, в которой полимерные пленки подаются в периодическом режиме и в продольном по отношению к установке направлении, при этом полимерные пленки при их периодической подаче свариваются друг с другом с помощью устройства для тепловой сварки для последовательного изготовления пластиковых пакетов из полимерных пленок, включающая в себя:обрезной нож для отрезания кромок от полимерных пленок при их подаче иприводное устройство, с помощью которого обрезной нож приводится в движение, когда осуществляется периодическая подача полимерных пленок, так, чтобы с помощью обрезного ножа пластиковые пакеты могли обрезаться по углам с сохранением полученных обрезков неразрывно связанными с кромками.2. Установка по п.1, в которой обрезной нож при подаче полимерных пленок на определенном отрезке перемещается назад по ходу перемещения пленок так, чтобы не отрезать кромки от полимерных пленок на этом отрезке, вследствие чего полимерные пленки включают участки, не подвергшиеся обрезке, при этом обрезной нож возвращается в исходное положение, когда полимерные пленки останавливаются, путем перемещения по направлению к исходному положению и в сторону от кромок, а затем по направлению к исходному положению и к кромкам для выполнения обрезки пластиковых пакетов по углам с сохранением полученных обрезков неразрывно связанными с кромками.3. Установка по п.1, в которой обрезной нож при подаче полимерных пленок управляется управляющим устройством так, чтобы не обрезать кромки полимерных пленок на определенном отрезке, вследствие чего полимерные пленки включают участки, не подвергшие� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2012 129 246 A (51) МПК B31B 23/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012129246/12, 24.03.2011 (71) Заявитель(и): ТОТАНИ КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ТОТАНИ Микио (JP) 26.03.2010 JP 2010-072891 (85) Дата начала ...

Installation for the production of corrugated paperboard with variable format

The plant comprises a transverse cutter (27) for cutting through all the part-lengths. The cutter is positioned in the travel direction behind at least one longitudinal cutter (5,6), and behind cutters (10,11) for cutting the side edge strips, and the discharge conveyors (15). The transverse cutter is positioned in the direction of travel in front of at least one transverse cutter (33) for cutting corrugated paper sheets. A shunt (30) for branching out corrugated paper part-lengths of differing format width is positioned after the transverse cutter in the travel direction. The transverse cutter being in the form of a duplex cutter is positioned after the shunt. <IMAGE>

Method and device for removing film overhang on a glass edge of a compound glass safety screen

The device useful as a film cutting tool for removing film projection on a glass edge of a laminated safety glass panel in a laminated glass cutting machine, where the device is integrated or integratable into the laminated glass cutting machine, comprises a plate-shaped mounting element, to which a cutter is provided, extends itself vertical to a surface plane of the laminated glass panel to be processed and protrudes on front-side of a film cutting knife with an operating side. A spacer roller is subordinated behind the cutting edge of the film cutting knife. The device useful as a film cutting tool for removing film projection on a glass edge of a laminated safety glass panel in a laminated glass cutting machine, where the device is integrated or integratable into the laminated glass cutting machine, comprises a plate-shaped mounting element, to which a cutter is provided, extends itself vertical to a surface plane of the laminated glass panel to be processed and protrudes on front-side of a film cutting knife with an operating side. A spacer roller is subordinated behind the cutting edge of the film cutting knife in an operating direction of the film cutting tool and is arranged at the mounting element. The rotating axis of the spacer roller is directed parallel to the cutting extension of the cutting knife. The lateral lines of the spacer roller pointing to the laminated glass panel further projects towards the laminated glass panel than the cutting edge of the cutting knife. The spacer roller consists of plastic. The cutting knife is displaceably arranged, so that its cutting board is changeable from a knife holding block. The spacer roller is displaceably arranged, so that the board of its lateral lines is variable relative to the cutting board. The film cutting knife and the spacer roller are arranged together in front of and back to the mounting element in a relocatable manner. The mounting element is a mounting plate element (1) with two longitudinal edges ...

Metal-encapsulated gas-insulated high-voltage installation with an overvoltage arrester

DEVICE FOR REMOVING AN EDGE CUT STRIP CONTINUOUSLY DISCONNECTED FROM A RUNNING MATERIAL

MANUFACTURE OF FOAMED PLASTIC SHEETS

PROCEDE PERFECTIONNE POUR LA PRODUCTION DE FEUILLES DE MATIERES PLASTIQUES EN MOUSSE, DANS LEQUEL ON CHAUFFE ET ON MALAXE DANS UNE EXTRUDEUSE UNE COMPOSITION DE RESINE SYNTHETIQUE THERMOPLASTIQUE CONTENANT UN AGENT MOUSSANT, ON EXTRUDE LE GEL AINSI FORME ATRAVERS UNE MATRICE CIRCULAIRE A L'EXTREMITE DE L'EXTRUDEUSE, ET ON PINCE ENTRE DEUX ROULEAUX LA PIECE EXTRUDEE MOUSSEE DE FORME TUBULAIRE AINSI OBTENUE, ALORS QU'ELLE EST ENCORE A L'ETAT RAMOLLI, POUR FAIRE ADHERER SA SURFACE INTERNE A ELLE-MEME. CE PROCEDE EST CARACTERISE EN CE QUE LE PINCEMENT ET L'ADHERENCE SONT OBTENUS AU MOYEN DE DEUX ROULEAUX DE PINCEMENT 4 DONT LA LARGEUR W EST INFERIEURE D'AU MOINS 5 A CELLE DE LA PIECE TUBULAIRE EXTRUDEE A L'ETAT APLATI, DE MANIERE A LAISSER DES PARTIES NON COLLEES 61 AUX DEUX EXTREMITES LATERALES 6 DE LA FEUILLE MOUSSEE PINCEE 51, DANS LE SENS DE LA LARGEUR, POUR QUE L'INTERIEUR DE CES PARTIES NON COLLEES COMMUNIQUE AVEC L'AIR LIBRE. APPLICATION A LA FABRICATION DE PLAQUES EN MOUSSE DE POLYSTYRENE. PERFECTED PROCESS FOR THE PRODUCTION OF SHEETS OF PLASTIC FOAM MATERIALS, IN WHICH IS HEATED AND MIXED IN AN EXTRUDER A THERMOPLASTIC SYNTHETIC RESIN COMPOSITION CONTAINING A FOAMING AGENT, THE GEL IS EXTRUDED IN AN EXTRUDER IN AN EXTRUDER OF A THERMOPLASTIC SYNTHETIC RESIN CONTAINING A FOAMING AGENT. 'EXTRUDER, AND BETWEEN TWO ROLLS THE EXTRUDED FOAMED PIECE OF TUBULAR SHAPE THUS OBTAINED, WHILE IT IS STILL IN A SOFT STATE, TO MAKE ITS INTERNAL SURFACE ADHESIVE TO ITSELF. THIS PROCESS IS CHARACTERIZED IN THAT THE PINCHING AND THE ADHESION ARE OBTAINED BY MEANS OF TWO PINCH ROLLERS 4, THE WIDTH W OF WHICH IS AT LEAST 5 LESS THAN THAT OF THE TUBULAR PART EXTRUDED IN THE FLATI STATE, SO A LEAVE NON-GLUED PARTS 61 AT THE TWO LATERAL ENDS 6 OF THE PINCHED FOAM SHEET 51, WIDTHWARDS, SO THAT THE INTERIOR OF THESE NON-GLUED PARTS COMMUNICATES WITH FREE AIR. APPLICATION TO THE MANUFACTURE OF POLYSTYRENE FOAM SHEETS.

Process and device for trimming the edges of strip materials containing reinforcing fibres

The invention describes the process of trimming the edges of strip materials containing the reinforcing fibres in form of inner insert, by cutting off the edge part (10) of strip material by a trimming device (6) fixed to a holding (2) device, mounted on a moving (1) member, while the holding unit consisting of vertically (3) and horizontally (4) arranged arms, which according to side deflection of trimming device, perform a sliding motion transversely to the direction of the movement of the strip material, while, by means of the relative arrangement of arms, it guarantees the constant angle of the trimming device position relative to the plane of trimmed strip material at the place of cutting.

Lengthening device for an air-guiding box of a paper manufacturing installation defines a surface with a recess with a specified maximum light opening for the passage of a high pressure water jet or laser beam

Lengthening device has a width of at least 0.25 of the width of the wide side (41.1) and the rear side (41.2) and defines a surface with a recess (45) with a maximum light opening of at least 0.1 mm for the passage of a high pressure water jet or laser beam. The device is attached to one wide side of an air-guiding box (40). Independent claims are also included for the following:INDEPENDENT CLAIMS are also included for the following:Device for cutting a material strip containing the above lengthening device; #Air-guiding box connected to the lengthening device; #Paper manufacturing installation containing the cutting device; and#Method for cutting a material strip in a paper manufacturing installation.

Plastic bag automatic production machine

FIELD: process engineering. SUBSTANCE: invention relates to production of plastic bags. Polymer films are fed intermittently in lengthwise direction relative to the machine. Polymer films at intermittent feed are soldered together with the help of thermal soldering device for making of plastic bags from polymer films. Proposed machine comprises cutting blade to cut off film edges at the feed of films and blade actuator to drive the blade at said feed to cut bag angles to preserve cut length connected with edges. EFFECT: ruled out sticking of film junks to plastic bags. 8 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 516 173 C2 (51) МПК B31B 23/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012129246/12, 24.03.2011 (24) Дата начала отсчета срока действия патента: 24.03.2011 (72) Автор(ы): ТОТАНИ Микио (JP) (73) Патентообладатель(и): ТОТАНИ КОРПОРЕЙШН (JP) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.01.2014 Бюл. № 2 R U 26.03.2010 JP 2010-072891 (45) Опубликовано: 20.05.2014 Бюл. № 14 2000117854 A, 25.04.2000. US 4605392 A, 12.08.1986 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.07.2012 (86) Заявка PCT: 2 5 1 6 1 7 3 (56) Список документов, цитированных в отчете о поиске: EP 1419860 A1, 19.05.2004. JP 2 5 1 6 1 7 3 R U (87) Публикация заявки PCT: C 2 C 2 JP 2011/057207 (24.03.2011) WO 2011/118718 (29.09.2011) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) УСТАНОВКА ДЛЯ ИЗГОТОВЛЕНИЯ ПЛАСТИКОВЫХ ПАКЕТОВ (57) Реферат: Изобретение относится к установке для устройство, с помощью которого обрезной нож изготовления пластиковых пакетов. В заявленной приводится в движение, когда осуществляется установке полимерные пленки подаются в периодическая подача полимерных пленок, так, периодическом режиме и в продольном по чтобы с помощью обрезного ножа пластиковые отношению к установке направлении. пакеты могли обрезаться по ...

CUTTER FOR A PROJECTED HEM OF AN INTERLAYER FOR LAYER GLASS

Automatic trimming processing device

A trimming processing device automatically processes trimmings generated when a running wide web is slit in the running direction of the web into a plurality of strips having desired widths. A trimming cutting unit movable in the transverse direction of the web cuts the trimmings in the transverse direction of the trimmings, and a trimming conveyor unit movable in the transverse direction of the web conveys the trimmings away from the web. The positions of the trimming cutting unit and the trimming conveyor unit are controlled according to the position of the trimmings which varies according to the width of the web and the width and the number of the strips to be slit from the web.

Method and system for optimizing film production and minimizing film scrap

The present invention relates to a method of optimizing self-supporting film production. The method includes the steps of: determining at least one scrap factor which relates to a total amount of scrap in processing a film product; correlating the at least one scrap factor to at least one processing parameter; and adjusting the at least one processing parameter to reduce the total amount of scrap in processing the film product. The present invention also relates to a system for optimizing film production.

Cutting instrument for tape edging

本发明的目的是提供狭带端部整形切断装置，它不会白白浪费狭带、不必更换切刀等构件就能适当地整形切断多种幅度不同的狭带。它设有对狭带T的端头的角部进行整形切断的切断机构24、25；具有把被插入的狭带T导引到切断机构24、25里的插入通道21的通道构件23；对狭带T端边的插入位置加以限制的端边位置限制机构36；分别对狭带T的两侧的位置加以限制的一对侧边位置限制机构32、32。

Fringing device

Trimming plate shaped workpieces having projecting cover layers

Lining strip cutting machine

A lining strip cutting machine is provided. The machine has a flat board for a closed loop of cloth to lie on and to be moved across. A transmission assembly is included to rotate a transferring rod. The machine includes an upper cutting wheel, a lower cutting wheel and a winding roller. A guide rod is provided that is angularly adjustable with respect to the flat board by means of a pair of micro adjusters for moving the closed loop of cloth nearer to the cutting wheels to enable the lining strip to be cut off the cloth which is moving around the flat board, the transferring rod and the guide rod. The machine further includes a cloth stretcher for stretching the closed loop of cloth and thereby correctly cut the lining strip to the right size. A winding roller is provided to contact a strip shaft to pick up the cut lining strip from the cutting wheels and push it onto the strip shaft to be wound thereon.

DEVICE FOR CUTTING THE EDGE OF A STRIP OF MOVING MATERIAL

L'invention concerne l'industrie de l'emballage. Dispositif pour le découpage du bord d'une bande composite en mouvement 1 comprenant une couche support 2 et une couche lamifiée 3 dépassant du bord longitudinal de la couche support, caractérisé en ce qu'il comprend un élément de coupe 9 situé contre le bord 4 de la couche support pour le découpage de la zone marginale 5 de la couche lamifiée 3 dépassant du bord de bande, ledit élément de coupe 9 pouvant se déplacer dans le sens transversal de la bande 1 et étant agencé de manière à porter contre le bord 4 de la couche support 2 sous l'action d'un organe élastique 12, 16. Application au découpage du bord d'une ou de plusieurs couches support recouvertes de couches lamifiées. The invention relates to the packaging industry. Device for cutting the edge of a moving composite strip 1 comprising a support layer 2 and a laminated layer 3 projecting from the longitudinal edge of the support layer, characterized in that it comprises a cutting element 9 located against the edge 4 of the support layer for cutting the marginal zone 5 of the laminated layer 3 protruding from the edge of the strip, said cutting element 9 being able to move in the transverse direction of the strip 1 and being arranged so as to bear against the edge 4 of the support layer 2 under the action of an elastic member 12, 16. Application to cutting the edge of one or more support layers covered with laminated layers.

Device for longitudinal cutting of a continuous web material, such as corrugated cardboard

Elastic material strip cutting machine - has one blade of cutter assembly rotating at speed higher than that of stretching roller speed

The elastic material (5) has a hose-like shape with column (1) in its centre and the cutting assembly is mounted on the top of the machine. The two counter rotating cutter shafts (7,8) are driven by a gear assembly fitted in a cantilever arm housing (2) attached to the column (1). Each pair of rotary cutters (11,11') is mounted on hubs which are keyed on shafts (7,8). The hubs are provided with resilient layers of material (15) on their circumference acting as stretching rollers. The two stretching rollers have a smaller dia. than the OD of the blades (11,11'). The two blades are driven at a speed higher than the advance speed of main roller (4) so that the stretching rollers feed the material to the cutters without slip, resulting in a clean cutting surface.

Method and device for producing various-sized corrugated cardboard sheets.

DEVICE FOR AUTOMATIC CUTTING

Method for nesting contours to be cut out of natural leather

A completely automatic method for the nesting of contours to be cut from a piece of natural leather in which defects in structure and material as well as the outer contours of the leather are detected by means of a camera. The defective places, characterized by different shades of color, are transmitted to the electronic control unit. Pattern contours to be cut are stored in the electronic control unit, and regions wherein specific degrees of defect are tolerable are defined for each contour. A specific shade of color corresponds to each degree of defect, so that defects of the same degree are characterized by the same shade of color (in the case of black-and-white cameras by the same gray values in the case of color cameras by the same color temperature). An automatic nesting simulation process is then effected via a software program. The pattern contours stored in the electronic control unit are electronically placed together with due consideration of the predetermined defect constraints and thus different cutting patterns are simulated. When an optimum cutting pattern has been found, i.e., the maximum possible degree of utilization has been obtained, the simulation image is stored and used later for controlling the automatic cutting system.

Air guide plate for leading away an edge strip of a material web, method for leading away an edge strip of the material web, and use of the air guide plate and of the method

The invention relates to an air guide plate (1) for leading away an edge strip (2) of a running, planar material web (3), comprising, arranged in the direction of a longitudinal extent axis (L), at least one edge-strip inlet plate (6), one or more blow-out nozzles (71, 72, 73, 74, 75), and at least one edge-strip outlet plate (8), wherein the one or more blow-out nozzles (71, 72, 73, 74, 75) are arranged between the at least one edge-strip inlet plate (6) and the at least one edge-strip outlet plate (8) and the air guide plate (1) has an air-guide-plate outer edge (9) on the side facing away from the center of the material web (3), wherein at least one air draw-in gap (10) is arranged between the one or more blow-out nozzles (71, 72, 73, 74, 75) and the at least one edge-strip outlet plate (8), wherein the at least one air draw-in gap (10) has a length in the direction of the longitudinal extent axis (L) in the range of 0.2 to 5 mm.

Low velocity trim removal means and method

ABSTRACT OF THE DISCLOSURE A means and method for handling trim strip slit from the margin of a travelling web, comprising rotary means by which biasing forces is applied to the strip away from the slitter into the chute. Within the chute relatively low velocity means advance the trim strip in a foldably bunched condition toward the bottom of the chute where the bunched trim strip is then transported away from the chute. Low velocity air, as well as rotary members are provided in the chute for effecting the foldable bunching and advancing of the trim strip. Either or both of low velocity air and mechanical conveying apparatus may be provided for transporting the trim strip away from the bottom of the chute.

Chopper for margins of multi-folded paper

ABSTRACT OF THE DISCLOSURE A chopper for severed margins of multi-folded paper is provided wherein the margins are slit off the sheet and then chopped into small pieces which occupy a minimum amount of space and which present a simplified disposal problem.

Manufacturing method of optical film

Chopping device for thin webs and process for chopping thin webs

본 발명은 얇은 웨브의 쵸핑에 관한 것으로, 특히 얇은 웨브의 에지 트림의 쵸핑에 관한 것이다. 이는 쵸핑될 웨브를 수용하는 도입 섹션(10) 및 이 도입 섹션으로부터 수용되는 웨브의 전방 단부를 가속하는 가속 섹션(18)을 포함하는 얇은 웨브용의 쵸핑 장치를 제안한다. 양호하게는 본 장치는 도입 섹션과 가속 섹션 사이에 위치된 적어도 하나의 천공 수단 또는 나이프(13)를 더 포함한다. 또한, 본 발명은 웨브를 도입 웨브를 제공하는 단계 및 예를 들면, 웨브를 천공 장치에 접촉시킴에 의해서 상기 전방 단부를 절취하기 위해서 도입 웨브의 전방 단부를 가속하는 단계를 포함하는 쵸핑 방법에 관한 것이다. The present invention relates to chopping of thin webs, and more particularly to chopping of edge trims of thin webs. This proposes a chopping device for thin webs comprising an introduction section 10 for receiving the web to be chopped and an acceleration section 18 for accelerating the front end of the web received therefrom. Preferably the apparatus further comprises at least one drilling means or knife 13 located between the introduction section and the acceleration section. The invention also relates to a chopping method comprising providing a web with an introduction web and accelerating the front end of the introduction web to cut the front end, for example by contacting the web with a puncturing device. will be. 쵸핑 장치, 웨브, 에지 트림, 도입 섹션, 가속 섹션, 분쇄기, 공기 맥동 수단, 블레이드, 나이프, 쵸핑 장치, 천공 수단, 공기 분사 가속 장치 Chopping device, web, edge trim, introduction section, acceleration section, grinder, air pulsation means, blade, knife, chopping device, drilling means, air injection accelerator

Plant for the production of corrugated cardboard sheets with changeable format

Cutting device

(57)【要約】 【課題】中央軸を中心に回転可能であり、リング状の閉 じた切断エッジの内側フランクとリング状の閉じた切断 エッジの外側フランクとを有し、さらに中央軸の中心領 域に縦方向に配置された案内要素を有するリングカッタ を有する裁断装置において、裁断すべき材料の剛性にほ とんど依存しないで、比較的簡単かつ迅速に帯状裁断屑 を排出できるように構成すること。 【解決手段】リングカッタ（１）は中央領域に、軸方向 に延在し、かつ端部側の開放した通過空間（６）を有す ることを特徴とする。又、通過空間（６）の壁（５） が、切断エッジの内側フランク（２）に続いていること を特徴とする。

Cutting device

Method and apparatus for die cutting

Tape edge processing equipment

Sheet material processing device and apparatus

Cutting method of transparent polymer film

Arrangement for edge trimming of a moving material web

An edge trimming device is provided for the trimming of moving laminate webs which include a carrier layer and at least one outer layer. A cutting device is supported by a resilient support so that the cutting device is capable of lateral movement while remaining perpendicular to the laminate web. The cutting device trims the edge of the laminate web as it passes by the cutting device. Preferably, the cutting device cuts the outer layer which extends from a longitudinal edge of the carrier layer.

Device for cutting strip materials containing inserts

METHOD FOR NESTING NATURAL LEATHER

Device for automatically packaging longitudinal cuttings, called strings, arising from edge shearing, especially of metal strips

A packaging device according to the invention is characterised in that it comprises, in combination: a) means 2 for moving the packets of strings 1, via at least one channel 7, from their collection zone as far as the feed inlet of a winding device which comprises at least one rotary axial needle 8 having means 11 for rotationally retaining the strings, so as to form a barrel-shaped package 31 of strings, b) means for disengaging the needle 8 from the barrel-shaped package 31 when the latter reaches a predetermined dimension, c) means 19 for transfering, by gravity, the barrel-shaped package 31 onto a carriage 22, d) means 24 for unloading the barrel-shaped package 31 from the carriage and placing it on a storage skip (container) 23, e) a device for sequentially controlling the above means.

Patent DE254874C

Device for longitudinal cutting of a continuous web material, such as corrugated cardboard

The device comprises a path for the web material (N) and, along said path, at least one cutting unit ( 7 A). The cutting unit comprises: a plurality of intermediate disk-shaped blades ( 9 A) disposed on one side of the feed path of the material, which can be positioned transversely to the direction of feed and cooperating with a fixed counter-blade ( 33 A) disposed on the opposite side of said path. Also provided are two lateral disk-shaped blades ( 10 A) to cut the trimmings; and a member for transverse positioning of the blades. The two lateral blades each cooperate with a respective movable counter-blade ( 71 A), separate from the fixed counter-blade, which can be positioned transversely to the direction of feed of the web material.

Device for dividing a plastic sheet into narrow strips

Method and apparatus for die cutting and making laminate articles

A method and apparatus that produces shaped and laminate articles and recovers the excess material or flash as a part of the manufacturing process. The apparatus uses a combination of rotary die and anvil roller assemblies in successive multiple stations to cut and separate each raw material into final product portions and recyclable flash portions as each raw material enters the apparatus. The apparatus separately reclaims each raw material flash portion and delivers the flash of each material in a recyclable form to an auxiliary recycling operation. In recovering the flash, the apparatus does not adversely affect the speed or quality of production of the final shaped or laminated product. To ease removal of the flash, the apparatus applies lubricant to the blades of the rotary die. To avoid damage to web material, the apparatus uses vacuum belts to convey the web material and web product through the apparatus.

DEVICE FOR CUTTING SHEETS OF PLASTIC MATERIAL

An automatic cutting device for trimming off the parts (15) of an intermediate sheet (6) of plastics material which extend beyond a laminated pane (2) during manufacture. The device comprises a cutting head (1) provided with a blade (10) carried by a blade holder (23) which is heated by induction; means (11, 16) which hold the parts of the sheets of plastics material to be cut in a position at least substantially perpendicular to the plane containing the cutting edge of the blade (10); and means (9) causing relative displacement of the cutting head (1) along the edge of the pane (2).

Trim separator

TRIM SEPARATOR ABSTRACT OF THE DISCLOSURE Apparatus for removing trim from a conveying fluid medium including conduit means defining a generally rectangular shaped exit opening, fluid flow attachment means leading from the opening for redirecting movement of the fluid medium, and screen for interrupting movement of the trim and separating it from the fluid medium attached to the fluid flow attachment means.

DEVICE AND METHOD FOR CUTTING OFF AN EXTENDING EDGE SECTION OF AN INTERLAYER IN A MULTILAYER GLASS

Device for longitudinal cutting of a continuous web material, such as corrugated cardboard

The device comprises a path for the web material (N) and, along said path, at least one cutting unit ( 7 A). The cutting unit comprises: a plurality of intermediate disk-shaped blades ( 9 A) disposed on one side of the feed path of the material, which can be positioned transversely to the direction of feed and cooperating with a fixed counter-blade ( 33 A) disposed on the opposite side of said path. Also provided are two lateral disk-shaped blades ( 10 A) to cut the trimmings; and a member for transverse positioning of the blades. The two lateral blades each cooperate with a respective movable counter-blade ( 71 A), separate from the fixed counter-blade, which can be positioned transversely to the direction of feed of the web material.

Removing trim strip from a travelling web

Method and apparatus for trimming photoelectric conversion module

Device for edge trimming strip material containing inserts

Device for cutting strip materials containing inserts

System and method for inline cutting and stacking of sheets for formation of books

This invention provides a system and method for aligning, feeding, trimming, slitting, rotating, cross-slitting and stacking sheets, each containing one or more discrete page images thereon that allows for greater automation of the overall process so that reduced or no manual intervention is required to generate completed book stacks or “blocks” from a stream or stack of printed sheets. Sheets are fed to a first, upstream trimming station to remove margin edges and optionally separate the sheets relative to the discrete page images. The sheets are then rotated 90 degrees and fed to a second, downstream trimming station that trims the right-angle edges and optionally separates the sheets into a final group of full-bleed pages, removing margins and gutter strips. The sheets are feed to a stacking assembly to be tacked in page order and any rejected, defective sheets or stacks are removed from the order.

Tape printer with end trimming cutter

A tape printer for making adhesive labels includes a tape supply, a printer for reverse printing on the tape and a double-sided adhesive film, one side of which is laminated to the printer tape and the other side of which carries a release paper. The printer has a cutter for cutting the tape from the continuous supply tape and includes a trimmer for rounding the corners of the tape to reduce defoliation of the tape from the surface to which it is applied. The cutting blade of the trimmer has a central straight section, contiguous arcuate sections at each end of the central straight section and auxiliary straight cutting edges contiguous with the arcuate sections and extending at an obtuse angle to the central straight section. The cutting blade is mounted in an integrally molded support unit which includes guide members for guiding the width of tape to be trimmed by the cutting blade. The support unit is detachably mounted on a tape support member so that tapes of differing widths can be trimmed by interchanging the support units. Levers for actuating the cutting blade are movable from a position to actuate the cutter to a retracted position enabling replacement of the support unit.

Device for cutting the edge portions of films from laminated glass

Equipment for cutting particularly a paper web with a water jet

The invention relates to equipment for cutting particularly a paper web with a water jet. The equipment includes support and positioning means (10) and a cutting head (13) supported on them extending in the operating position ot the area of the edge part (14') of the paper web (14). In the cutting head (13), there is a support surface (16) and at least one nozzle (17), which is set in such a way that the edge part (14') travels between the support surface (16) and the nozzle (15). The equipment includes mechanical cleaning means (20) and/or a cleaning construction (21) for keeping the support surfaces (16) clean. The cleaning means (20) and/or cleaning construction (21) are arranged on the opposite side of the paper web (14) to the nozzle (17).

Removing trim strip from a travelling web

Apparatus for separating trim from a fluid conveying medium

Processing device and processing method for separating overhangs on edges

The invention relates to a processing device (1) and to a method for separating parts (9) from work pieces (6), particularly overhangs from plates on the edges thereof. The processing device (1) has a separating device (2) having at least one separating comb (11) comprising multiple separating elements (12) disposed next to each other in a comb plane (40), and a handling device (5) for producing a relative movement (R, R') between the separating device (2) and the work piece (6). The relative movement (R, R') is directed transversely to the comb plane (40) and in the longitudinal extension (39) thereof. The processing device (1) may have a holder (3) having at least one receptacle (22) for the separating device (2), and a balancing device (4) for the positional adjustment of the separating device (2) and the work piece (6). It may further have a handling device (5) comprising at least one multiaxially movable manipulator (30) comprising a handling tool (32) for at least one work piece (6). In order to sever parts (9) from work pieces (6), a part (9) may be notched at multiple locations to form partial sections (9') using separating elements (12), and the partial sections (9') may be severed in a subsequent lateral movement. The partial sections (9') may be impinged by multiple successive separating elements (12) during the lateral movement.

Stripping device for knocking off an edge strip of a material web, method for knocking off an edge strip of the material web and use of the stripping device and the method

Die vorliegende Erfindung betrifft eine Abschlagvorrichtung (1) zum Abschlagen eines Randstreifens (2) einer laufenden, flächigen Materialbahn (3), insbesondere aus Tissue, Papier, Pappe, Karton, Folie oder Textil mit einer Randstreifenfläche aufweisend eine Randstreifenlänge in Maschinenlängsrichtung (MD) und eine Randstreifenbreite (B) in Maschinenquerrichtung (CD), einem Randstreifen-Außenrand (4), welcher in Maschinenquerrichtung (CD) einen Seitenrand der Materialbahn (3) nach außen hin abschließt und einem Randstreifen-Innenrand (5), welcher in Richtung der Mitte der Materialbahn (3) angeordnet ist, umfassend wenigstens ein Abschlagelement (6) und wenigstens eine Auslenkvorrichtung (7) zum Auslenken des wenigstens einen Abschlagelements (6), wobei das wenigstens eine Abschlagelement (6) an der wenigstens einen Auslenkvorrichtung (7) angeordnet ist, wobei das wenigstens eine Abschlagelement (6) ein mechanisches Abschlagelement (6) ist und das wenigstens eine Abschlagelement (6) derart angeordnet ist, dass beim Abschlagen das wenigstens eine Abschlagelement (6) in die Randstreifenfläche eintaucht und den Randstreifen (2) der Materialbahn (3) durchtrennt. The present invention relates to a stripping device (1) for knocking off an edge strip (2) of a running, flat material web (3), in particular of tissue, paper, cardboard, foil or textile with an edge strip surface having a marginal strip length in the machine longitudinal direction (MD) and an edge strip width (B) in the cross-machine direction (CD), a marginal edge-outer edge (4), which in the cross-machine direction (CD) a side edge of the material web (3) closes towards the outside and an edge strip inner edge (5), which in the direction of the center the material web (3) is arranged, comprising at least one knock-off element (6) and at least one deflection device (7) for deflecting the at least one knock-off element (6), wherein the at least one knock-off element (6) is arranged on the at least one deflection ...

Patent FR2451823B1

System for stacking sheets and method for handling sheets

This invention provides a system and method for aligning, feeding, trimming, slitting, rotating, cross-slitting and stacking sheets, each containing one or more discrete page images thereon that allows for greater automation of the overall process so that reduced or no manual intervention is required to generate completed book stacks or "blocks" from a stream or stack of printed sheets. Sheets are fed to a first, upstream trimming station (720) to remove margin edges and optionally separate the sheets relative to the discrete page images. The sheets are then rotated 90 degrees and fed to a second, downstream trimming station (3770, 4880, 4910) that trims the right-angle edges and optionally separates the sheets into a final group of full-bleed pages, removing margins and gutter strips.; The sheets are fed to a stacking assembly (780, 3790) to be stacked in page order and any rejected, defective sheets or stacks are removed from the order.

Portable paper trim removal system with trim rewinder and dust vacuum

ABSTRACT OF THE DISCLOSURE A system for collecting paper trim and dust automates and simplifies the removal and disposal of trim. The system includes a funnel receiving the paper trim from an automatic trimmer, a drum and rewinder for winding the paper trim into a bale, and a dust trap for sucking dust from the drum and funnel into a dust bin. As the trim is baled, the rewinder drags the paper bale against the side of the drum. This drag compacts the bale and increases the load on the rewinder. As the drag load on the rewinder increases, the rewinder is moved radially towards the center of the drum to increase the distance between the rewinder and the drum wall. A current sensing circuit triggers the radial movement of the rewinder when the current load on the rewinder motor exceeds a threshold limit. This radial movement reduces the drag on the rewinder. When the rewinder reaches the center of the drum and the trim bale fills the drum, the rewinder is stopped and the trim bale removed.

Web slitting and grooving system

A system for slitting a parent web to form grooved rolls including movable shear slitters and a Coanda nozzle device for removing trim segments from the shear slitters.

Machine for removing and disintegrating calendered film offcuts - comprising means of passing offcuts through pair of rollers via hopper to cutting roller

A machine for removing and disintegrating calendered film offcuts has devices to guide and feed the mateiral from the cutter concerned to another cutter. A hopper is located beneath the film and extends across the full film width; it has a pair of rollers below which consist of one roller with adjustable torque drive and one to apply adjustable pressure; beneath these there is a cutter roller with blades attached which are spiral in shape with a small pitch. Also beneath the rollers there is a cutting arrangement with a fixed backing blade; this arrangement has a narrow inlet between guide plates and above the cutter roller and has, beneath that roller, a collecting channel; in addn. the arrangement has a casing hermetically sealed underneath and which has a suction inlet at one end and, at the other end, a connection to a pipe outlet. ADVANTAGE - The machine disposes of films of various thicknesses. It functions reliably, partic. with thin film offcuts. It has an inexpensive design for handling thicker offcuts.

Laminated film with hard coat

The present invention provides a laminated film obtained by cutting a laminate having a hard thin film, such as an inorganic film, without causing the cracking of the hard thin film. A laminate (10) comprising a long support (F) and a hard thin film (14) which is harder and thinner than the support (F) and is provided on the support (F), is cut so that the ratio of sag length B to sag amount A, B/A, on a surface on which the hard thin film (14) is provided, when the end face (16) of the laminated film is viewed in a direction perpendicular to the end face, is 5 or more.

APPARATUS FOR AUTOMATICALLY CONDITIONING LONGITUDINAL FALLS CALLED FILANDERS, FROM SHEAR SHEARS, ESPECIALLY METAL STRIPS

CORDON CUTTER MACHINE WITH SUCTION SYSTEM TO REMOVE THE TRIMS

Edge trimmer for metal strip - has cut strip edge diverted using stray field of linear motor

The arrangement consists of two cutting discs (2) which trim the rough edges from a metal strip (10). To prevent the strip doing damage to the machinery it is guided into a channel (9). Pull is exerted on the trimming by the stray field of a linear motor which moves at a speed which is at least 10% faster than the speed at which the strip is cut. The bottom of the guide for the trimmed material is formed by the linear motor (6), the top surface (4) is formed by a return rail for the motor while the side faces are made from non magnetic material.

METHOD FOR MANUFACTURING CUTTER AND CUTTER AND CUTTING APPARATUS FOR TAPE END

본 발명은 테이프 등의 적충 시트를 절단하기 위해 또는 그 절단 단부의 형상에 변화를 붙이기 위해서 그 단부에 R커트, 또는 모떼기 등의 가공을 이루기 위한 커터 구조와 그 커터의 제조 방법 또는 테이프 단부의 정형 절단 장치에 관한 것이다. 1개의 판금 가공에서 고정날, 가동날을 1쌍의 연결부를 거쳐서 일체적으로 구성하고 있다. 이 고정날에 형성된 고정절단용 엣지와 가동날에 형성된 가동절단용 엣지 사이는 틈을 개재시킨다. 고정절단용 엣지와 가동절단용 엣지와 사이에 박리지 부착 점착 테이프 절단시의 저항력이 가해졌을 때 1쌍의 연결 수단엔 인장력이 고정날에는 좌굴력이 작용한다. 1쌍의 연결 수단은 인장력을 저항하는 강도를 가지며 고정날은 좌굴력을 대향하는 강도를 용이하게 얻어지기 애문에 고정단용 엣지와 가동절단용 엣지 사이의 틈은 변화하지 않는다.

Slitter and dust collector therefor

A slitter having slitting blades juxtaposed to the periphery of a bristle-face anvil roll is provided with a dust collector adjacent the interface between said blades and roll. The dust collector includes a housing having a slot for receiving dust and a manifold chamber. Spaced partitions in the housing provide communication between the manifold chamber and specific portions of said opening.

Apparatus for comminuting scrap

The invention relates to a comminuting apparatus, in particular for elongated objects that can be conveyed through a channel. The breaking up of the objects must be done such that, on the one hand, the process of conveyance is not disturbed or only slightly disturbed and, on the other hand, the separated parts of the objects do not block the channel. In accordance with the invention, a blade is provided which is arranged in a plane perpendicular to the longitudinal axis of the channel and can be introduced into the channel, in order to subdivide the objects. The invention is capable in particular of being used to break up edge strips of a packaging foil. <IMAGE>

Automatic device for trimming sheets of laminated material

An automatic cutting device for trimming off the parts (15) of an intermediate sheet (6) of plastics material which extend beyond a laminated pane (2) during manufacture. The device comprises a cutting head (1) provided with a blade (10) carried by a blade holder (23) which is heated by induction; means (11, 16) which hold the parts of the sheets of plastics material to be cut in a position at least substantially perpendicular to the plane containing the cutting edge of the blade (10); and means (9) causing relative displacement of the cutting head (1) along the edge of the pane (2).

Method and system for optimizing film production and minimizing film scrap

The present invention relates to a method of optimizing self-supporting film production. The method includes the steps of: determining at least one scrap factor which relates to a total amount of scrap in processing a film product; correlating the at least one scrap factor to at least one processing parameter; and adjusting the at least one processing parameter to reduce the total amount of scrap in processing the film product. The present invention also relates to a system for optimizing film production.

Metal-encapsulated gas-insulated high-voltage installation with an overvoltage arrester

Bei einer metallgekapselten, gasisolierte Hochspannungsanlage mit einem Überspannungsableiter (7), der in einer gesonderten Kapselung (6) angeordnet und über eine gasdichte Durchführung (5) mit dem Leiter (1) der Hochspannungsanlage verbunden ist, können Störlichtbogen infolge Überlastung zu einer starken Beanspruchung des Überspannungsableiters mit dynamischen Kräften führen. Um dies zu vermeiden sind in der Verbindung zwischen der Durchführung (5) und dem Überspannungsableiter (7) zwei elektrodenförmige Tragkörper (12, 13) vorgesehen, zwischen denen ein flexibles Stromband (14) angeordnet ist. Der Querschnitt des Strombands (14) ist so bemessen, daß dieses bei Strömen mit einer Stromstärke durchschmilzt, die gleich oder größer ist, als sie zum Druckentlasten des Überspannungsableiters (7) nach dem Ausblasen des Lichtbogens aus dem Ableitergehäuse notwendig ist. Dadurch werden der Überspannungsableiter (7) und die Durchführung (5) mechanisch entkoppelt. In a metal-encapsulated, gas-insulated high-voltage system with an overvoltage arrester (7), which is arranged in a separate encapsulation (6) and is connected to the conductor (1) of the high-voltage system via a gas-tight bushing (5), accidental arcing can result in severe stress on the Surge arresters with dynamic forces. To avoid this, two electrode-shaped support bodies (12, 13) are provided in the connection between the bushing (5) and the surge arrester (7), between which a flexible current band (14) is arranged. The cross section of the current band (14) is dimensioned such that it melts at currents with a current strength that is equal to or greater than that required to relieve the pressure of the surge arrester (7) after the arc has been blown out of the arrester housing. As a result, the surge arrester (7) and the bushing (5) are mechanically decoupled.

Machine for rewinding and intermediately processing thin flexible material using a conveyor

Abstract of the Disclosure An apparatus and method is provided for processing and rewinding a web made of easily stretchably deformable plastic film. The web is drawn from a supply roll assembly by a series of synchronously, positively driven draw and transfer rolls and directly delivered to a rewind spindle. The rewind spindle is positively driven at a speed greater than the speed imparted to the web by the draw and transfer rolls. However, the rewind spindle is in peripheral contact with a transfer drum which is the last of the series of draw and transfer rolls so that the processed web is immediately transferred from the transfer drum to the rewind spindle. The transfer drum exerts a drag on the rewind spindle to control and match the speed of the rewind spindle to the speed of the moving web.

Air guide plate for the leftover pieces of derived materials width, for derived materials width leftover pieces method and air guide plate and method application

本发明涉及一种空气导引板(1)，用于导出运行的扁平的材料幅(3)的边角料(2)，所述空气导引板(1)包括沿纵向延伸轴线(L)的方向布置的至少一个边角料引入板(6)、一个或多个鼓风喷嘴(71、72、73、74、75)和至少一个边角料引出板(8)，其中，一个或多个鼓风喷嘴(71、72、73、74、75)布置在至少一个边角料引入板(6)与至少一个边角料引出板(8)之间，并且所述空气导引板(1)在背离材料幅(3)的中心的侧面上具有空气导引板外边棱(9)，其中，在一个或多个鼓风喷嘴(71、72、73、74、75)和至少一个边角料引出板(8)之间布置有至少一个空气扩散间隙(10)，其中，至少一个空气扩散间隙(10)具有在纵向延伸轴线(L)的方向上在0.2至5mm范围内的长度。

Scrap winding controller

(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。