Pocket vial packaging and dispensing device

A pocket vial device for packaging and dispensing fluid products has a flexible pouch placed in a rigid vial ( 9 ) and associated with a pump or a valve for expelling the product contained in the pouch, the pouch including a cylindrical wall made of at least one sheet ( 1 ) wound into a cylinder having one of its side edges tightly attached to a solid flange ( 8 ) defining the bottom of the flange, while the other is tightly attached to an annular flange ( 7 ) defining a fixation ring to the vial. The two longitudinal edges ( 3, 5 ) of the sheet ( 1 ) are tightly attached to each other and the end of the inner edge being masked by a flexible cover strip ( 6 ). The pocket vial device can be used for reducing the risk of contamination of the product contained in the pouch.

TIRE CARCASS PLY JOINING APPARATUS AND METHOD

A method forms a butt joint between ends of first and second plies and splices the first and second plies together. The method includes the steps of: positioning a first splice edge of a first ply at a first location; positioning a second splice edge of a second ply at a second location, the second splice edge being left bare; wrapping a gum strip around the first splice edge such that the first gum strip forms a U-shaped structure in section that allows the first gum strip to extend from a first planar side of the first ply over the first splice edge to a second opposite planar side of the first ply; not wrapping a gum strip around the second splice edge; placing the first splice edge in abutting relationship to the second splice edge; and stitching the first splice edge to the second splice edge such that stitches each extend from the first planar side of the first ply, through the gum strip, to the first planar side of the second ply. 1. A method for forming a butt joint between ends of first and second plies and splicing the first and second plies together , the method comprising the steps of:positioning a first splice edge of a first ply at a first location;positioning a second splice edge of a second ply at a second location;wrapping a gum strip around the first splice edge such that the first gum strip forms a U-shaped structure in section that allows the first gum strip to extend from a first planar side of the first ply over the first splice edge to a second opposite planar side of the first ply;not wrapping a gum strip around the second splice edge;placing the first splice edge in abutting relationship to the second splice edge;stitching the first splice edge to the second splice edge such that stitches each extend from the first planar side of the first ply, through the gum strip, to the first planar side of the second ply; andcuring the first splice edge to the second splice edge.2. The method as set forth in wherein the first and second plies both have ...

METHOD OF USING ULTRASONIC VIBRATION TO SECURE BODY TISSUE

A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other. 1. A method of using ultrasonic vibration to secure body tissue , the method comprising:moving a leading end portion of a fastener into engagement with body tissue; and applying ultrasonic vibratory energy to the fastener to heat material forming the fastenersuch that the material becomes moldable and flows when subjected to pressure,wherein compressive force is applied during the application of the ultrasonic vibratory energy.2. The method of wherein the ultrasonic vibratory energy is between 20 and 70 kilohertz.3. The method of wherein the ultrasonic vibratory energy is applied for a period of time between 0.25 and 1.0 seconds.4. The method of further comprising the step of maintaining the compressive force after interruption of the ultrasonic vibration.5. The method of wherein the compressive force is maintained for a predetermined amount of time sufficient to allow the material of the fastener to cool.6. The method of wherein the compressive force is applied for 1.0 seconds after interruption of the ultrasonic vibratory energy.7. The method of wherein the material is a polymer.8. The method of wherein the polymer is a biodegradable.9. The ...

Joint, and aircraft structure

A joint ( 20 ) joins a plate member ( 26 ) with a preform ( 22 ), wherein an inclined part ( 28 ), which is inclined relative to a surface that is orthogonal to the direction in which a tensile load is applied to the plate member ( 26 ), is formed on a surface ( 25 ) that joins with the preform ( 22 ). Moreover, an indented part ( 38 ) corresponding to the shape of the inclined part ( 28 ) is formed on the preform ( 22 ) so that the inclined part ( 28 ) of the joint ( 20 ) is embedded into the indented part ( 38 ). The joint ( 20 ) is embedded in and bonded to the preform ( 22 ). As a consequence, the strength of the bonding surface of the joint ( 20 ) and the preform ( 22 ) becomes greater.

Variable Volume Support Member for Cure of Composite Structure

Forming a cured composite structure may include assembling pre-cure members about a variable volume support member to form a pre-cure assembly, applying an internal pressure from within the pre-cure assembly by maintaining the variable volume support member at an expanded volume, and curing the pre-cure members by applying heat while the variable volume support member is in the expanded volume to form a cured composite structure.

STRUCTURED ADHESIVE LAYER

The invention relates to the use of an adhesive tape to adhesively bond printing plates, during which the impairment of the adhesive bonds by air bubble inclusions between the adhesive tape and a substrate should be reduced. This is achieved by using an adhesive tape comprising at least one adhesive layer, wherein the adhesive layer has at least one groove that does not extend to one of the edges of the adhesive layer, and the portion of the entire groove volume of the adhesive layer that is associated with such grooves is more than 50%. 1. A method comprising bonding a printing plate to a substrate with an adhesive tape , wherein the adhesive tape comprises at least one pressure-sensitively adhesive layer , the adhesive layer having at least one groove that does not extend to one of the edges of the adhesive layer , andthe proportion of the total groove volume of the adhesive layer that is accounted for by such grooves being more than 50%.2. The method as claimed in claim 1 , wherein the proportion of the total groove volume of the adhesive layer that is accounted for by such grooves is more than 70%.3. The method as claimed in claim 1 , wherein the printing plates are flexographic printing plates.4. The method as claimed in claim 1 , wherein the nongrooved surface area of the adhesive layer is 50% to 99% of the total surface area of the adhesive layer.5. The method as claimed in claim 1 , wherein the depth of the grooves that do not extend to one of the edges of the adhesive layer is 10 to 100 μm.6. The method as claimed in claim 1 , wherein the width of the grooves that do not extend to one of the edges of the adhesive layer is 10 to 200 μm.7. The method as claimed in claim 1 , wherein the grooves are permanent grooves.8. The method as claimed in claim 1 , wherein the grooves of the adhesive layer have been obtained by embossing using a release liner having a complementary surface structure.9. A double-sided adhesive tape claim 1 , comprising a pressure- ...

FOAM STRUCTURAL MATERIAL, RESIN PANEL, AND METHOD FOR MANUFACTURING A RESIN PANEL

A foam structural material includes a first core material and a reinforcing material. The first core material has a first portion of a linear groove part formed along an edge of the first core material. The reinforcing material has a first side fitted to the first portion of the linear groove part. The first portion of the linear groove part includes a first engagement plane. The first engagement plane is engaged with the reinforcing material and has one or a plurality of projections formed thereon. 1. A foam structural material comprising:a first core material having a first portion of a linear groove part being formed along an edge of the first core material, anda reinforcing material having a first side fitted to the first portion of the linear groove part,wherein the first portion of the linear groove part includes a first engagement plane, the first engagement plane being engaged with the reinforcing material and having one or a plurality of projections formed thereon.2. The foam structural material according to claim 1 , further comprising a second core material claim 1 , a second portion of a linear groove part being formed along an edge of the second core material claim 1 ,wherein the reinforcing material has a second side fitted to the second portion of the linear groove part, the reinforcing material securing the first core material to the second core material,wherein the reinforcing material has an H-shaped cross-sectional surface, and the second portion of the linear groove part includes a second engagement plane, the second engagement plane being engaged with the reinforcing material and having one or a plurality of projections formed thereon.3. The foam structural material according to claim 2 , further comprisingstoppers are formed at opposite ends of the first portion of the linear groove part and the second portion of the linear groove part for preventing the reinforcing material from separating.4. The foam structural material according to claim 2 , ...

Adhesive application in rotorcraft connection joints

A method for applying adhesive to sides of a flange, such as in rotorcraft connection joints, includes attaching an intermediate member to an edge of a flange and flowing adhesive in gaps between sides of the flange and inner edges of a double lap joint element by inserting the flange with the intermediate member into the double lap joint element.

BONDING APPARATUS, ARTICLE, AND BONDING METHOD

A dispensing device () for dispensing a tape T; a supporting device () that supports an inner panel () comprising a front surface () and a rear surface with the tape T dispensed by the dispensing device () in contact with the inner panel (), and bonds the tape T to the front surface () and rear surface of the inner panel () by causing the inner panel () and the dispensing device () to engage in relative motion; a heat-providing device that provides heat to the tape T in contact with the inner panel (); and a roller () that presses the tape T against the inner panel (). 1. A bonding apparatus comprising:a dispenser part for dispensing tape;a supporting part that supports an article comprising two opposing surfaces with the tape dispensed by the dispenser part in contact with the article, and bonds the tape to the two surfaces of the article by causing the article and the dispenser part to engage in relative motion;a heat-providing part that provides heat to the tape contacting the article; anda pressing part that presses the tape against the article,wherein the pressing part (a) is further provided with a pressure-controlling part that controls the pressure with which the pressing part presses the tape against the article, (b) is a roller that presses the tape against the article, or (c) both (a) and (b).2. The bonding apparatus according to claim 1 , wherein the pressing part is provided at a position near the heat-providing part on a side of the heat-providing part opposite the dispenser part.3. The bonding apparatus according to claim 1 , wherein the pressing part is slanted with respect to the direction that the article moves with respect to the dispenser part so that force acts upon the tape toward the interior of the article.4. A method of assembling an article using the bonding apparatus according to .5. A bonding method comprising:a step of dispensing tape from a dispenser part;a step of causing an article comprising two opposing surfaces and the dispenser ...

Three dimensional woven fabric connector

A three dimensional woven fabric connector includes a first generally planar section of flexible fabric composed of fibers which run lengthwise and are interwoven with fibers that run crosswise generally at right angles to the lengthwise fibers, and a second generally planar section of flexible fabric composed of lengthwise and crosswise fibers interwoven generally at right angles to one another. The second section of fabric is interwoven with the first section along an intersection of the two sections, with at least one lengthwise fiber being common to the two sections. At least some of the crosswise fibers of each section extend from that section through the intersection to the other section.

Process for the production of laser-welded composite molded parts and these composite molded parts

The invention relates to a method for producing laser-welded composite shaped parts according to which: a) at least two plastic shaped parts (A, B) are in contact with one another via at least one other shaped part (C). This shaped part (C) contains a material layer (C1), which transmits laser radiation, which is located on the side facing the direction of incidence of the laser radiation, and which is joined to or is in contact with a material layer (C2) that absorbs laser radiation, whereby the surface of the material layer (C2), in the respective overlapping areas with the plastic shaped parts (A, B), terminates in an essentially positive manner with the surface of these shaped parts. The invention also provides that: b) laser radiation passes through the transmitting layer (C1) and partially or completely strikes, at least in areas, the layer (C2), which absorbs laser radiation and which overlaps the shaped parts (A, B) that are to be joined; c) the distance between the layer (C2), which absorbs laser radiation, and the respective shaped part surface that overlaps the layer (C2) in an essentially positive manner is, in essence, constantly maintained or decreased during the irradiation with laser light, and the areas of the material layer (C2), which are softened or melted by the laser radiation, come into contact with the surface of the shaped parts (A, B) for a duration that is sufficient for softening or melting these surfaces, and; d) the melted or softened areas are permitted to cool.

Welded polymeric articles and process

Described herein are butt-welded polymeric articles and means of effecting joinder of crosslinked polymeric articles by means of such welds. The invention finds application in, e.g., forming large-diameter heat recoverable sleeves from cross-linked polymeric sheet for, e.g., corrosion-proofing pipe joints and the like. The weld is effected by heating under compression a thermoplastic insert containing a peroxide or other heatedactivated crosslinking agent.

Spiral pipe using waste plastic and molding device therefor

本発明は廃プラスチックと農業副産物のわら、もみがらと、林業副産物のおがくず、木切れまたはフライアッシュなどの多様な充填材を原料として使用して圧出成形器で１８０〜２５０℃の加工温度で四角のプロファイルを有する溶融圧出成形を行い、プロファイルの一側あるいは両側で補助圧出器を通じて供給される樹脂及び接着樹脂によりワインダの外側でプロファイルと接着樹脂とが単一体をなすスパイラルパイプを成形させるが、溶融されていない内層及び溶融された外層プロファイルの外側面を包む接着樹脂層がＨビーム状に成形されることによって外圧に強くなって破損されなく、使いみちのなかった廃プラスチックを貴重な資源としてリサイクルできる効果がある。

Sealing machine

An automatic machine which utilizes sealing tape to seal the edges of a folded article passing therethrough. The machine is so designed that articles which do not require sealing pass through unimpeded. Other articles are sealed by one or more cylindrically-shaped tape applying heads, to each of which there is fed a supply of sealing tape, in combination with folded apparatus. At the appropriate time each of the taping heads is caused to advance against the article to be sealed, causing a portion of the tape to stick to the article. The taping head revolves slightly under the influence of the moving article and then comes to an abrupt halt, breaking the tape. The folding apparatus holds the non-adhered portion of the detached tape around the edge to be sealed and into engagement with the opposite side of the article.

Filter element comprising an embossed weld connection clip and device for producing the same

A tubular filter element and a device for producing the same for filtering fluids includes a filter mate. The facing ends of the filter mat are fixed in position by a connecting device which at least partially overlaps the filter mat.

Manufacturing methods for clothes that do not wrinkle and clothes that do not wrinkle

The method of welding pipe pieces made of thermoplastics

连接皱纹管的管段(12、13)使之形成管子的方 法，该管子特别可用作通讯电缆或光波导件的防护 管，用切割外管部分(5)附近处以形成外管段(5a)，外 管段(5a)嵌入焊接套(16)的凹陷(22、23)中，焊接套 (16)包含外环(18)和内环(17)，内环(17)不径向突出 超过内管部分(4)而进入管内。至少环(17、18)之一 与外管段(5a)焊接。

Multidirectional load connected system

一种结构连接件包括具有第一基底部分和第一支腿部分的第一元件。该结构连接件还包括具有第二基底部分和第二支腿部分的第二元件。第一基底部分和第二基底部分在重叠部分连接到一起。第一支腿部分和第二支腿部分形成用于结构性连接到结构元件的空腔。

Clothes without wrinkles and method of its production

FIELD: personal use articles. ^ SUBSTANCE: method to do a seam without wrinkles when sewing together parts of clothes includes the following stages: arrangement of an adhesive element containing a binder with the help of a folding accessory between parts of clothes; making a group of stitches to make a seam; application of heat and pressure to glue the binder to at least one part of clothes. The binder has melt temperature during hot pressing as higher than 160C and strength to flaking that is equal to or exceeds approximately 0.089 kgf/cm. Invention also relates to a seam used to make clothes, containing a binder between the first and second parts of clothes. ^ EFFECT: invention eliminates formation of folds and wrinkles in the area of clothes seam even after multiple washing. ^ 17 cl, 68 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 415 620 (13) C2 (51) МПК A41D 27/24 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2005132224/21, 22.07.2002 (24) Дата начала отсчета срока действия патента: 22.07.2002 (73) Патентообладатель(и): ГУАНДУН ЭСКЭЛЬ ТЕКСТАИЛЗ КО., ЛТД. (CN) 2 4 1 5 6 2 0 (43) Дата публикации заявки: 27.04.2007 Бюл. № 12 2 4 1 5 6 2 0 R U (56) Список документов, цитированных в отчете о поиске: ЕР 0861605 А2, 02.09.1998. ЕР 0855147 А2, 29.07.1998. ЕР 0682884 А1, 22.11.1995. DE 1104802 А, 13.04.1961. SU 510222 А1, 25.06.1976. Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. С.А.Дорофееву, рег.№ 146 (54) ОДЕЖДА БЕЗ МОРЩИН И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ при горячем прессовании свыше чем 160°С и прочностью на отслаивание, равной или превышающей приблизительно 0,089 кгс/см. Изобретение касается также шва, применяемого при изготовлении одежды, содержащего связующее между первой и второй деталями одежды. Изобретение исключает образование сборок и морщин в области шва одежды даже после многократных стирок. 2 н. и ...

Crease-free clothing and method for manufacturing the same

FIELD: seams and methods for manufacturing of clothing using said seams. SUBSTANCE: seam has first clothing part comprising first surface and second surface, U-shaped gluing member having inner and outer surfaces, number of stitches which are sewn through gluing member and through at least portion of first clothing part. Method involves folding first clothing part back once for dividing said first part into unfolded portion and folded portion; manipulating said first part of clothing so that first surface of unfolded portion faces first surface of folded portion and inner surface of gluing member adheres to first and second surfaces of folded portion of first clothing part. Gluing member contains binder on at least one surface thereof. At least one surface of gluing member is attached by means of binder to at least one surface of first part of clothing. Method allows seams to be provided so that different parts of clothing free of creases may be produced. EFFECT: increased efficiency and improved quality of clothing. 30 cl, 68 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 285 438 (13) C2 (51) ÌÏÊ A41D 27/24 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004114990/12, 22.07.2002 (30) Êîíâåíöèîííûé ïðèîðèòåò: 11.02.2002 (ïï.1-30) US 10/073,445 (73) Ïàòåíòîîáëàäàòåëü(è): ÃÓÀÍÄÓÍ ÝÑÊÝËÜ ÒÅÊÑÒÀÈËÇ ÊÎ., ËÒÄ. (CN) (43) Äàòà ïóáëèêàöèè çà âêè: 10.03.2005 R U (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 22.07.2002 (72) Àâòîð(û): ×ÆÀÍ Þé-Ãàî (CA), ËÈ Ò íü-Ñè (CN), ×ÝÍÜ Áàé-Øóíü (CN) (45) Îïóáëèêîâàíî: 20.10.2006 Áþë. ¹ 29 2 2 8 5 4 3 8 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: ÅÐ 0682884 A1, 22.11.1995. SU 255900 A1, 01.11.1969. ÅÐ 0855150 À2, 29.07.1998. US 5950554 À, 14.09.1999. ÅÐ 0855148 À2, 29.07.1998. ÅÐ 0855149 À2, 29.07.1998. DE 1104802 À, 13.04.1962. 2 2 8 5 4 3 8 R U (86) Çà âêà PCT: CN 02/00511 (22.07.2002) C 2 C 2 (85) Äàòà ïåðåâîäà çà âêè PCT íà ...

Adhesively bonded seams and methods of forming seams

봉제선이 없고 접착으로 결합되는 솔기를 형성하는 방법은 접착부의 제 1 스트립(9)을 제 2 시트의 에지(8)를 따라 원단의 제 1 및 제 2 시트(1, 2)의 외측 표면 사이에 위치시키는 것을 포함한다. 접착부의 제 2 스트립(13)의 적어도 한 부분은 그 에지를 따라 제 2 시트의 내측 표면(7)의 제 1 부분(17)에 대해 위치된다. 원단의 제 2 시트는 내측 표면의 제 2 부분(18)이 접착부의 제 2 스트립과 겹치도록 접힌다. 어떤 실시예에서, 접착부의 제 1 및 제 2 스트립은 접착부의 단일 종방향으로 접힌 스트립에 의해 교체된다. 에너지는 접착부를 활성화하기 위해 초음파 솔기 결합 기계 또는 다른 수단에 의해 가해진다. 기술된 방법에 따라 제조된 솔기는 원단 또는 다른 시트 재료로 제작된 옷, 스포츠 용품, 그리고 다른 물품을 위해 사용될 수 있다.

Aircraft joint and construction

FIELD: aviation. SUBSTANCE: joint attaching the element to the workpiece contains a wedge-shaped part inclined relative to the surface perpendicular to the direction in which the tensile load acts on the element and formed on the surface of the joint with the workpiece. In this case, the workpiece has a recess corresponding to the shape of the wedge-shaped part of the joint. The wedge-shaped part is built into the recess of the workpiece and glued to the workpiece. Wherein the wedge-shaped part is formed by a number of inclined surfaces. EFFECT: increased strength of the glued joint and workpiece surface. 4 cl, 17 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (11) (13) 2 632 552 C1 (51) МПК F16B 11/00 (2006.01) B64C 1/00 (2006.01) B64C 1/12 (2006.01) B64C 3/18 (2006.01) B64C 3/26 (2006.01) B29C 65/48 (2006.01) B64F 5/00 (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016107659, 16.06.2014 (24) Дата начала отсчета срока действия патента: 16.06.2014 Дата регистрации: Приоритет(ы): (30) Конвенционный приоритет: (73) Патентообладатель(и): МИЦУБИСИ ХЕВИ ИНДАСТРИС, ЛТД. (JP) 02.10.2013 JP 2013-207662 (56) Список документов, цитированных в отчете о поиске: US 2008105661 A1, 08.05.2008. WO (85) Дата начала рассмотрения заявки PCT на национальной фазе: 04.05.2016 0216784 A2, 28.02.2002. RU 12819 U1, 10.02.2000. US 6849150 B1, 01.02.2005. RU 2144485 C1, 20.01.2000. EP 1927732 A2, 04.06.2008. (86) Заявка PCT: JP 2014/065864 (16.06.2014) (87) Публикация заявки PCT: (54) СОЕДИНЕНИЕ И КОНСТРУКЦИЯ ЛЕТАТЕЛЬНОГО АППАРАТА (57) Реферат: Изобретение относится к авиации и касается соединения с заготовкой. При этом заготовка сборки конструкций из композиционного имеет выемку, соответствующую по форме материала, в частности, основного крыла клиновидной части соединения. Клиновидная летательного аппарата. Соединение, часть встроена в выемку заготовки и приклеена прикрепляющее элемент к заготовке, содержит к заготовке. Причем ...

Fuel tank manufacturing method

According to a method of manufacturing a fuel tank using polyketone of the present invention, the method comprises: a cover injection step for injection-molding an upper cover and a lower cover by using an injection-molding apparatus; a cover assembling step for respectively placing on upper and lower parts, the upper cover and the lower cover which have been injection-molded in the cover injection step; and a cover fusion step for fusing the contact surface between the upper cover and the lower cover assembled in the cover assembling step by using a laser. The present invention has a structure which can be automated and enables mass-production, the structure having two parts, the upper and lower covers, which are simultaneously molded, taken out, and assembled by a machine, and fused. According to the present invention, the production cost can be significantly reduced, and since the starting material, polyketone, can satisfy the required strength without an additional reinforcing material, the fuel tank can be made light-weight.

Structured adhesive contact layer

Изобретение относится к клейким лентам, в частности к клейким лентам с определенной топографией поверхности клеевого слоя и к их применению для приклеивания печатных форм. Клейкая лента содержит по меньшей мере один контактный клеевой слой. Контактный клеевой слой имеет по меньшей мере одну выемку, которая не доходит ни до одного из краев контактного клеевого слоя. Полная объемная доля всех выемок в контактном клеевом слое, содержащем такие выемки, составляет более 50%. Обеспечивается постоянная приклеивающая поверхность и сила адгезии независимо от давления прижима и предотвращается попадание воздуха и жидкостей в краевые зоны склейки. 4 н. и 9 з.п. ф-лы, 5 ил., 2 табл., 3 пр. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 611 501 C2 (51) МПК C09J 7/02 (2006.01) B41F 27/12 (2006.01) B41N 6/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015110971, 29.08.2013 (24) Дата начала отсчета срока действия патента: 29.08.2013 (72) Автор(ы): ТЕБУД Нильс (DE), ЭБЕНАУ Штеффен (DE) (73) Патентообладатель(и): ТЕЗА СЕ (DE) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: US 20070292650 A1, 20.12.2007. EP Приоритет(ы): (30) Конвенционный приоритет: 29.08.2012 DE 10 2012 215 345.4 (45) Опубликовано: 27.02.2017 Бюл. № 6 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.03.2015 (86) Заявка PCT: EP 2013/067951 (29.08.2013) (87) Публикация заявки PCT: 2 6 1 1 5 0 1 (43) Дата публикации заявки: 20.10.2016 Бюл. № 29 2258781 A1, 08.12.2010. WO 03057497 A1, 17.07.2003. US 20100080945 A1, 01.04.2010. RU 2380389 C2, 27.01.2010. R U 27.02.2017 2 6 1 1 5 0 1 R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СТРУКТУРИРОВАННЫЙ КОНТАКТНЫЙ КЛЕЕВОЙ СЛОЙ (57) Формула изобретения 1. Применение клейкой ленты, содержащей по меньшей мере один контактный клеевой слой, причем контактный клеевой слой имеет по ...

Process for welding plastics and a welding agent required for this purpose

Verfahren zum Verschweißen von Kunststoffen, insbesondere durch eine Durchstrahllichtschweißung, wobei Halbzeuge (20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 32, 33) mit Hilfe eines Schweißzusatzstoffes (1, 5, 10, 15, 18) verbunden werden, wobei die Verwendung eines zu den Kunststoffhalbzeugen (20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 32, 33) artgleichen Schweißzusatzstoffes (1, 5, 10, 15, 18) erfolgt, welcher zumindest auf einer Fläche eine Licht im Wellenlängenbereich von 150–2500 Nanometer absorbierende Beschichtung (3, 7, 12, 17, 19) aufweist, dadurch gekennzeichnet, dass eine Oberflächenangleichung der Halbzeuge (20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 32, 33) und des Schweißzusatzstoffes (1, 5, 10, 15, 18) durch eine geringe Energieeinstrahlung in einem ersten Arbeitsschritt erfolgt und eine anschließende Verschweißung mit notwendiger Energieeinstrahlung zur Plastifizierung der Halbzeuge (20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 32, 33) und/oder des Schweißzusatzstoffes (1, 5, 10, 15, 18) in einem zweiten Arbeitsschritt erfolgt.

Method of joining articles

없음 none

PROCESS FOR WELDING PLASTIC SHEETS TOGETHER AND JOINT USED IN THIS PROCESS

Perishable goods container - with pvc panels containing long cells

A leak-tight container for storing commodities which are perishable at low temp. comprises PVC panels with hollow spaces between their two faces extending the whole width or length of the panel. The panels may be welded together by H-strips, by lap-strips or by screwing. A reduction in cost to 50-70% of previous figures, is achieved.

TUBULAR FILTER ELEMENT FOR THE FILTRATION OF FLUIDS, AND METHOD FOR PRODUCING THE SAME

L'INVENTION CONCERNE UN ELEMENT FILTRANT TUBULAIRE POUR LA FILTRATION DE FLUIDES, ET SON PROCEDE DE REALISATION. DANS LEDIT ELEMENT FILTRANT, LES DEUX BORDS 4, 5 D'UNE CIRCONVOLUTION EXTREME 6 SONT ENJAMBES PAR AU MOINS UN ORGANE SOUPLE DE LIAISON 8 EN MATIERE PLASTIQUE QUI PENETRE ENTRE DEUX COUCHES D'UNE GARNITURE DE FILTRATION 7 A PLUSIEURS COUCHES. CES BORDS SONT RELIES DURABLEMENT ET DE MANIERE ETANCHE PAR COHESION OU PAR ADHERENCE. PAR SON TRONCON INTERCALE ENTRE LES BORDS 4, 5, L'ORGANE 8 FORME UN PLI OUVERT VERS LA CIRCONFERENCE EXTERNE 12 ET UN ARCEAU 9 ORIENTE VERS LA CIRCONFERENCE INTERNE 3. LES FACES OPPOSEES DESDITS BORDS 4, 5 NE SONT PAS SOLIDARISEES. APPLICATION A LA FILTRATION DE LIQUIDES OU DE GAZ. THE INVENTION CONCERNS A TUBULAR FILTERING ELEMENT FOR THE FILTRATION OF FLUIDS, AND ITS EMBODIMENT PROCESS. IN THIS FILTERING ELEMENT, THE TWO EDGES 4, 5 OF AN EXTREME CIRCUMVOLUTION 6 ARE SPANISHED BY AT LEAST ONE FLEXIBLE PLASTIC CONNECTING BODY 8 WHICH PENETS BETWEEN TWO LAYERS OF A SEVERAL LAYER 7 FILTRATION SEAL. THESE EDGES ARE SUSTAINABLY AND IN A WATERTIGHT MANNER BY COHESION OR ADHERENCE. BY ITS INTERCAL TRUNK BETWEEN EDGES 4, 5, ORGAN 8 SHAPES AN OPEN BEND TOWARDS EXTERNAL CIRCUMFERENCE 12 AND A ARCLE 9 ORIENTS TOWARDS INTERNAL CIRCUMFERENCE 3. THE OPPOSITE FACES OF SAID EDGES 4, 5 ARE NOT SOLIDARIZED. APPLICATION TO THE FILTRATION OF LIQUIDS OR GAS.

End pipe welding process

Modular structure for building panels and methods of making and using same

The present invention is a polymeric panel system (110, 124, 126) and method for production (1906 - 1960) and use thereof, enabling the rapid construction of a building foundation wall (124, 126) or other structure and in particular a below-grade foundation. The polymeric foundation system (124, 126) includes polymeric wall panels (110) and other components (114, 118, 122) suitable for withstanding lateral and end compression loads. The walls include two parallels faces (310, 320) separated by a series of webs or ribs (330), where the webs and faces of the wall panels may be formed of a similar polymer material such as polyvinyl chloride (PVC). The wall panels and/or other components may be extruded (1810) so as to enable the rapid production of sections of wall panels, where the panels may be cut to length (1818) and then affixed to adjacent panels (1822) to form a foundation wall. The method of affixing adjacent panels may include welding, gluing or other techniques and may be performed on the job site or in a pre-fabrication facility. Furthermore, the wall panels may be co-extruded with an insulating material (350, 1810) inserted in the voids between the parallel faces so as to provide improved thermal performance of the foundation as well.

THERMAL RETURN CONNECTION SLEEVES

PROCESS FOR MANUFACTURING A COMPLEX STRUCTURE OF COMPOSITE MATERIAL BY ASSEMBLING RIGID ELEMENTS

Coextruded laser weld enabled polymer film or filament and fabrics made therefrom

An oriented multi-layer polymer material, a seaming element for an industrial textile, and an industrial textile, and methods of manufacture and use of the polymer material. The polymer material comprises at least two thermoplastic polymeric layers, wherein at least one of the layers includes a radiation absorbing material to provide a weldable outer surface of the polymer material and at least one of the layers provides through transmission of infrared laser energy.

Method of joining elements made of composite material and elements joined together

The invention relates to a method of joining elements made of composite material and the elements assembled together, manufactured according to this method. This method consists in producing a stepped preform (2), the geometry of the steps of which depends on the nature of the composite material to be made and on the type of structure, and then in stacking in succession the layers of composite material at the border of the steps of the preform. The preform is produced by stacking individual lamellae. Each lamellar element is an adhesive tape. Application to the production of hulls surface ships, of superstructures and of mast assemblies.

Lap side seam of metal, tubular body and method for making same

Patent FR2177811B2

MACHINE FOR MAKING PACKAGING BAGS USING A FLEXIBLE FILM AND PACKAGING BAG OBTAINED

La présente invention concerne une machine de formation, remplissage et fermeture automatiques de sachets refermables à base d'un film (1) en matériau souple, par exemple thermoplastique, muni de profilés rapportés (3), notamment de profilés de fermeture à glissières mâle et femelle complémentaires, comprenant : des moyens d'alimentation en film souple (1), des moyens (50) d'alimentation en profilés, des moyens (30, 150) de fixation des profilés (3) sur le fils souple (1), caractérisé par le fait que les moyens de fixation (150) des profilés (3) sur le film souple (1) comprennent d'une part une structure support (100) placée à l'intérieur d'une ébauche tubulaire (2) des sachets d'emballage formée à l'aide du film (1) et d'autre part une mâchoire de soudure (150) en forme générale de U, mobile transversalement à la structure support (100) entre une position de repos écartée et une position de soudure rapprochée et que la machine comprend en outre des moyens de guidage des profilés tels que les bords longitudinaux (4a, 4b) de bande support (4) des profilés (3) et les bords longitudinaux (1a, 1b) du film (1) soient superposés respectivement entre la structure support (100) et l'une des deux ailes (154, 156) de la mâchoire de soudure en U (150). The present invention relates to a machine for automatically forming, filling and closing resealable sachets based on a film (1) made of flexible material, for example thermoplastic, provided with attached profiles (3), in particular with male zipper profiles and additional female, comprising: means for supplying flexible film (1), means (50) for supplying profiles, means (30, 150) for fixing the profiles (3) to the flexible son (1), characterized in that the fixing means (150) of the profiles (3) on the flexible film (1) comprise on the one hand a support structure (100) placed inside a tubular blank (2) of the bags packaging formed by the film (1) and on the other hand a weld jaw (150) ...

Tubular filter elements with improved side seam seal

TUBULAR FILTER ELEMENTS WITH IMPROVED SIDE SEAM SEAL ABSTRACT OF THE DISCLOSURE Tubular filter elements are provided having an improved side seam seal which can be bonded to end caps in a leak-tight manner and can be formed of a thermoplastic material which is the same plastic material as the end caps and/or of the filter elements, improving the bonding of the side seam seal to the end caps and filter elements.

Structured adhesive layer

本发明涉及使用胶带胶粘(adhesively bond)印刷板，在此期间应当降低胶带和基底之间夹杂的气泡对该胶粘的损害(impairment)。这是通过使用包括至少一个粘合剂层的胶带实现的，其中该粘合剂层具有至少一个凹槽，该凹槽不延伸至该粘合剂层的一个边缘，且与该凹槽相关的该粘合剂层的整个凹槽体积的部分超过50％。

Tape delivery system

A tape delivery system useful for applying a plastic tape to a sheet of scrim reinforced tube stock is disclosed. Tape forming techniques are employed to shape a length of plastic tape and to apply that tape to a bottom margin region of the tube stock material to form a scrim reinforced open-mouth container bag.

Coextruded laser weld enabled polymer film or filament and fabrics made therefrom

本发明提供一种经取向的多层聚合物材料，一种工业纺织品和用于所述工业纺织品的接缝元件，以及制造方法。所述聚合物材料包括至少两个热塑性聚合物层，其中所述层中的至少一个包括辐射吸收材料以提供所述聚合物材料的可焊接外表面并且所述层中的至少一个允许激光能的透射。所述聚合物材料可被提供为双轴取向的膜或长丝；并且允许焊接的准确性和可靠性，同时避免了与分开的焊接条带的准确放置和对准相关的缺点。

Joint, and aircraft structure

接头(20)用于将板材(26)接合到母材(22)上，倾斜部(28)形成于接头(20)与母材(22)的粘合面(25)上，所述倾斜部(28)倾斜于和对板材(26)施加拉伸负荷的方向垂直相交的面。此外，母材(22)根据倾斜部(28)的形状形成凹陷部(38)，以便埋入接头(20)的倾斜部(28)。继而，接头(20)被埋入母材(22)中，并通过粘合的方式接合。因此，接头(20)和母材(22)的粘合面强度更强。

Wrinkle free garment and method of manufacture

A method of manufacturing wrinkle-free garment seams and garments made therefrom comprises (a) placing a bonding element comprising a thermal adhesive between garment components, (b) stitching along a seam line; and (c) applying heat and/or pressure to cause the adhesive to melt and flow along the scam to bond at least one garment component. The thermal adhesive has a melting point of higher than about 150°C., preferably in the range about 160°C. to about 190°C. Alternatively, a bonding element comprising any adhesive material and having a substantially U shape is used to make various seams, such as a yoke seam, a shoulder seam, a side seam, a pocket seam, a hem button stay seam, a sleeve seam, a collar seam, etc. Wrinkle free garments, such as shirts, pants, blouses, skirts, etc. incorporating the seams are produced.

Grooved adhesive tape

FIELD: manufacturing technology. SUBSTANCE: group of inventions relates to the design of an adhesive tape which improves adhesion by eliminating air bubbles between the adhesive tape and the substrate, to an anti-adhesion liner and to a method for creating a groove on the surface of the adhesive film. Adhesive tape comprises at least one adhesive layer, wherein the adhesive layer has at least one groove, and not one grooves reaches one of lateral edges of the adhesive layer. Anti-adhesion liner is provided with a surface having at least one rib, and not one rib reaches one of the lateral edges of the anti-adhesion liner. Method of creating a groove on the surface of the adhesive film involves an operation of contacting the surface of the material with one rib with the surface of the adhesive layer to create a groove. EFFECT: technical result achieved with the use of the group of inventions is to counteract the displacement of air bubbles within the adhesive tape when pressure is applied. 13 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 644 858 C2 (51) МПК C09J 7/02 (2006.01) B41N 6/02 (2006.01) B41F 27/12 (2006.01) B29C 70/84 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C09J 7/0203 (2017.08); B41N 6/02 (2017.08); B41F 27/12 (2017.08); B29C 70/84 (2017.08) (21)(22) Заявка: 2015111014, 01.08.2013 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ТЕЗА СЕ (DE) Дата регистрации: 14.02.2018 29.08.2012 DE 102012215345.4 (43) Дата публикации заявки: 20.10.2016 Бюл. № 29 (45) Опубликовано: 14.02.2018 Бюл. № 5 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.03.2015 1511060 A, 17.05.1978. Д.А.КАРДАШОВ, А.П.ПЕТРОВА, Полимерные клеи, Москва, Химия, 1983, с.144-151. DE 102005061768 A1, 28.06. 2007. EP 2258781 A1, 08.12.2010. GB 2412335 A, 28.09.2005. JP H 05289319 A, 05.11.1993. 2 6 4 4 8 5 8 (56) Список документов, цитированных в отчете о поиске: EP 1739147 A1, 03.01. ...

Hems, edges, patches and seams for durable, water repellant woven fabric, and methods for making the same

TUBULAR FILTER ELEMENT FOR FILTRATING FLUIDS AND METHOD FOR THE PRODUCTION THEREOF

Method of using ultrasonic vibration to secure body tissue

A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more passages through which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.

Methods and devices which make use of conductive polymers to join articles

TUBE FILTER ELEMENT.

Patent FR2509628B1

Patent DE2330500C2

Patent FR2196942A1

Manufacturing device for liquid-tight vessel and method and device for manufacturing vessel bottom

Aircraft skin attachment system

A method for forming a structural member and a structural member produced thereby includes positioning a first composite section and a second composite section within a tool. The tool has an inner surface and a wall intersection and is supported by a tool platform. The tool platform and a pressure platform are relatively movable between an open position and a closed position. The tool has a non-planar outer surface against which the member may be pressed. A composite splice member is positioned at least partially overlapping both the first composite section and the second composite section to form a joint in the composite structural member. The composite structural member is pressed against the non-planar outer surface of the tool by applying pressure to the joint from a pressure bladder. Heat is applied to the composite structural member at the joint to cure the composite splice member to the first composite section and the second composite section.

Fabric seams

ABSTRACT OF THE DISCLOSURE A method is disclosed of forming a seam joining together two edges of a piece of fabric coated on one face with a water-impervious high frequency weldable plastics material, so as to form a water-impervious seam. In the method, the two edges are located together with the said coated faces facing outwardly, a binding strip is located over the said coated faces, the face of the binding strip in contact with the coated faces itself being coated with a high frequency activated material, and a radiofrequency field is applied to the seam to weld together adjacent said coated faces of the binding strip and the fabric. Certain forms of polyurethane and poly(vinyl chloride) are given as examples of high frequency activated materials. A novel seam is also disclosed.

Structured adhesive layer

The invention relates to the use of an adhesive tape to adhesively bond printing plates, during which the impairment of the adhesive bonds by air bubble inclusions between the adhesive tape and a substrate should be reduced. This is achieved by using an adhesive tape comprising at least one adhesive layer, wherein the adhesive layer has at least one groove that does not extend to one of the edges of the adhesive layer, and the portion of the entire groove volume of the adhesive layer that is associated with such grooves is more than 50%.

Filter element with welding connection clip and device for producing the same

Die Erfindung betrifft ein rohrförmiges Filterelement zur Filtration von Fluiden mit einer Filtermatte (10), deren einander zugewandten Enden (14) in ihrer Lage über eine Verbindungseinrichtung (16) fixiert sind, die die Enden (14) zumindest teilweise übergreift sowie eine Vorrichtung zum Herstellen dahingehender Filterelemente. Dadurch, daß die Verbindungseinrichtung (16) aus einem thermisch verformbaren Kunststoff bestehend mit den Enden (14) der Filtermatte (10) verschweißt ist, ersetzt ein Schweißverbindungsverfahren das bisherige bekannte Verkleben der Filtermattenenden miteinander. Das Schweißherstellverfahren läßt sich in äußerst kurzer Zeit bis zum tatsächlichen Herstellende durchführen, so daß eine rationelle Fertigung ohne Verwendung von Epoxidharzklebstoffen möglich ist, die lange Stand- oder Gelierzeiten haben.

Apparatus and method for making flexible tubing with helically wound heating conductor

A helically wound and helically ribbed plastic tubing incorporating an electrically conductive wire and an apparatus and method for making the tubing are disclosed. A plastic ribbon is wound about an axis into a tube with one edge of each lap overlapping and heat-bonded to an edge of the preceding lap as the tubing is rotated; a conductive wire is embedded in the ribbon; and a bead is applied and heat-sealed onto the tubing, encapsulating the conductive wire during rotation of the tubing, providing a unitary structure including a conductive wire integral to a flexible tubing having a corrugated crevice-free outside and a smooth inside. Coolant is applied to the tubing for cooling the unitary ribbon, wire and bead tubing and to assist in advancing the tubing along the axis.

Welding polymeric material

Method for producing a wind power plant rotor blade with a first and a second blade segment and wind power plant rotor blade

The method involves providing two blade segments (10,12) with the aerodynamic surfaces, and side portions (14,16,18,20) with the support structures. The prefabricated cuffs (26,28) of a fiber reinforced plastic material, are provided. The two blade segments are positioned relative to each other such that the side portions are overlapped in a connecting region. The cuffs are positioned such that the connection region is surrounded on all sides. The cuffs are adhered with the side portions respectively, and the side portions are adhered with each other. An independent claim is included for a wind energy plant rotor blade.

METHOD AND DEVICE FOR MANUFACTURING REINFORCED NET

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 123 523 A (51) МПК E04C 5/00 (2006.01) E04G 21/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018123523, 28.06.2018 (71) Заявитель(и): ГРОЦ-БЕККЕРТ КГ (DE) Приоритет(ы): (30) Конвенционный приоритет: 03.07.2017 EP 17179409.2 Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" Стр.: 1 A 2 0 1 8 1 2 3 5 2 3 R U A (57) Формула изобретения 1. Способ изготовления арматурной сетки (45), включающий следующие стадии: - подачу усилительного волоконного жгута (29) на разделительный участок (31) с помощью транспортировочного приспособления (30), - пропитку усилительного волоконного жгута (29) смолой (Н), - соскребание излишнего количества смолы (н) с пропитанного усилительного волоконного жгута (29) на участке (36) очистки, - образование не затвердевшего армированного волокном материала (38) в виде жгута или подвергание затвердеванию смолы (Н) на участке (37) затвердевания для образования затвердевшего армированного волокном материала (38) в виде жгута, - создание стержня (26) посредством разрезания армированного волокном материала (38) в виде жгута на разделительном участке (40), - укладку множества стержней (26) рядом друг с другом в качестве продольных стержней (46) с помощью манипулятора (48), - укладку множества стержней (26) в качестве поперечных стержней (47) на продольные стержни (46) с помощью манипулятора (48), - соединение поперечных стержней (47) и продольных стержней (46) в местах (64) перекрещивания, посредством: а) нанесения затвердевающего соединительного материала (V) с помощью раздаточного приспособления исключительно на места (64) перекрещивания, в которых соответствующий продольный стержень (46) и поперечный стержень (47) приходят в контакт или находятся в контакте, после или перед накладыванием поперечных стержней (47) на продольные стержни (46), и подвергания затвердеванию соединительного ...

Hems, edges, patches and seams for durable, water repellant woven fabric, and methods for making the same

Edges, hems, patches and seams for woven fabric that has been treated for water repellency, and methods for making the same, are shown and described. In one particular embodiment of the invention, for example, a lapped seam between two pieces of water repellent fabric has an outer material at least partially overlapping an inner material, and a laminate strip positioned between the overlapping portions of the materials. The outer and inner materials, which are both oriented in the same direction, have an exterior layer of woven fabric that has been treated with water repellent and/or stain repellent chemicals, and an inner layer comprising a polymer membrane, such as polyurethane. The laminate strip has a bottom portion in contact with the outer layer of the inner material. The bottom portion has a low melt point, high flow rate adhesive system of one or more layers that penetrates and surrounds the fibers in the woven fiber of the outer layer of the inner piece of material. The laminate strip also has a top layer in contact with the inner layer of the outer piece of material. The top layer of the laminate is a thin, elastic, highly abrasion resistant material with a strong bonding affinity for polyurethane. The layers of the laminate strip bond to the adjacent layers of the overlapped material to create a strong lap seam.

Adhesive joining of articles

A method of joining articles comprises placing between the articles a flexible element comprising a length of electric conductor with a cover of heat-curable but incompletely cured synthetic resin, and applying an electric current to the ends of the conductor so that by the resultant heat the cover becomes completely cured and bonds the articles together. The element may comprise a metal wire having an initial coating of polytetrafluoroethylene coated with a B-stage epoxy resin, a polyester or a polyurethane; the coating may be in separate portions rotatable about the conductor so that by attaching the portions to separate articles a hinged joint is formed. Examples are given of using such devices to join building blocks of pressed and stamped cinders and/or concrete mixture; to join two lengths of pipe the end of one of which telescopes into an outwardly flared bell portion at the end of the other; to join sheet metal panels on stoves and refrigerators; to join the fender of a motor car to the body; to join castings or cores to a base plate; to join a wood or metal door or window frame to panelling or concrete blocks; and to join a resilient door seal to a refrigerator door or stove housing.

Component made from plate-shaped light metal or plastic elements

Forming structural assemblies with 3-d woven joint pre-forms

A system and method for forming structural assemblies (10) with 3-D woven joint pre-forms (14). The method of the present invention forms complex structural assemblies (10) with pre-formed structures (12). Adhesive (16) is applied between the preformed structures (12) and uncured 3-D woven textile pre-forms (14). Then together the preformed structures (12) and uncured resin impregnated 3-D woven textile (14) are cured with heat and/or pressure to form the larger complex structural assemblies (10).

Welded polymeric articles and process

ABSTRACT Butt-welded polymeric articles and means of joining crosslinked polymeric articles by means of butt welds. The invention finds application in, e.g., forming large-diameter heat recoverable sleeves from cross-linked polymeric sheet for, e.g., corrosion-proofing pipe joints. The weld is effected by heating under compression a thermoplastic insert containing a peroxide or other heat-activated crosslinking agent.

Process and apparatus for joining strips of belt along their lengthwise running side edges

RODFORMED CORRUGATED FILTER ELEMENT

Wrinkle free garment and method of manufacture

COMPOSITE OF AT LEAST TWO FLEXIBLE PANELS OF PLASTIC-COATED TEXTILE FORMS.

Method for welding pipe pieces made of thermoplastics

In a method for connecting pipe pieces of corrugated pipes to form a pipe, which is to be used in particular as a protection pipe for communication cables or light wave guides, external pipe segments are formed by appropriate cutting in the vicinity of the external pipe portions, which external pipe segments are inserted into recesses of welding sleeves. These welding sleeves comprise an outer ring and an inner ring, the inner ring not projecting radially beyond the inner pipe portions into the pipe. At least one of the rings is welded with the external pipe segments.

Profile bar used in the manufacture of stiffened walls

Filter Device

A filter device for filtering fluid, in particular an oil filter, is provided. The filter device includes a first filter medium and a second filter medium, the first filter medium having a greater filter action than the second filter medium, and the filter media being folded in pleated form and having a plurality of folds, the first filter medium and the second filter medium being connected to one another in the longitudinal direction of the folds. An easily producible and highly effective filter device is thus achieved.

Welding plastics sheets

A method of welding plastics sheets together comprises the steps of: (i) preparing plastics sheets having edges to be bonded to each other, and a plastics joint having at least two weldable regions. The plastics joint also has a conductive linear member embedded in and extending along each weldable region from end to end; (ii) subsequently placing the edges of the plastics sheets onto the weldable regions of the joint; and (iii) finally supplying an electric current to the conductive linear members so as to heat and fusion bond each plastics sheet edge to the corresponding weldable region of the joint. Alternatively, the welding can be performed by mating the edges of the sheets by placing the edges of the plastics sheets onto each other. Also claimed is a joint made of plastics.

Method and apparatus for joining composite structural members using thermal spreader

An apparatus for forming a structural member includes a tool platform and a pressure platform that may be movable relative to one another between an open position and a closed position. The apparatus may include a tool against which the member may be pressed. The tool may be supported by the tool platform and may have an inner surface. The apparatus may include a pressure bladder configured to be pressurized for applying pressure to the member. The pressure bladder may be supported by the pressure platform for pressing the member against the tool. Also included may be a heating system for heating the tool and a tool liner in thermal contact with the inner surface for distributing heat thereto.

Pipeline system and in particular rainwater descent

Method and apparatus for splicing webs of photographic film or paper

A method for splicing together first and second webs in end-to-end relationship comprising the steps of (a) providing at least one hold through each web; (b) juxtaposing said webs end-to-end; (c) positioning two splicing patches comprising thermoplastic material on opposite surfaces of said webs and overlying end portions of both webs and said holes therein; (d) passing through both of said patches and each of said holes a hot pin to soften and merge together in each hole softened plastic from said patches. A plurality of joinders can be preformed in this way simultaneously. A joinder can also be provided in the space between the ends of the webs. The initial holes in the webs can be pierced by the hot pin prior to splicing. the apparatus for performing the method includes a first plate having a first hole therein adapted to support the webs and patches, a second plate having a second hole therein aligned with the first hole, a pin movable axially through the two holes, and means for heating the pin. The second plate has an annular boss on the periphery of its hole to force the patch into the second hold slightly before penetration by the heated pin. The two spliced webs as an article of manufacture are also within the invention.

Patent RU2018123523A3

ВУ’? 2018123523” АЗ Дата публикации: 19.10.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018123523/03(037273) 28.06.2018 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 17179409.2 03.07.2017 ЕР* Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ АРМАТУРНОЙ СЕТКИ Заявитель: Золидиан ГмбХ, ОЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ЕОЯС 5/00 (2006.01) ЕОЧО; 21/12 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) ЕО4С 5/00, Е04С 21/12, ЕО4С 5/07, В29О 28/00, В29В 15/12, В29В 15/14. 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РУ/РТ, ЕАРАТГУ, Ебрасепев, 7-Р]1а Рас РАТЕМТЗСОРЕ, Рабеагсь, Оцез{е1-Огог, КОРТО, ОЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к ...

Method of forming a tube from a thermoplastic sandwich sheet

Process for welding thermoplastic pipes

In a process for joining corrugated-tube pipe pieces (12, 13) to form a pipe, which is to be used in particular as a protective pipe for communication cables or optical waveguides, outer pipe sections (5a) are formed in the region of the outer pipe areas (5) by corresponding cutting off and these outer pipe sections are fitted into recesses (22, 23) of welding sleeves (16). These welding sleeves (16) have an outer ring (18) and an inner ring (17), the inner ring (17) not protruding into the pipe radially beyond the inner pipe sections (4). At least one of the rings (17, 18) is welded to the outer pipe sections (5a). <IMAGE>

Welding process of stretched sheets of thermoplastic materials

Method for manufacturing a sandwich panel

A sandwich panel includes a reinforcement member having a recess formed to extend in a longitudinal direction over a predetermined length and open laterally. The thermoplastic resin core material has a rectangular flat board-like shape, and includes a protrusion which is disposed on a peripheral side surface portion thereof and which is capable of being laterally press-fit with respect to the recess. The protrusion has opposing surfaces respectively opposing mutually opposed inner surfaces of the recess, the opposing surfaces being oriented so as to protrude from the peripheral side surface portion. At least one of the opposing surfaces is provided with a plurality of protuberances disposed at an interval in the longitudinal direction. Each of the protuberances has a predetermined height from the opposing surfaces enabling the protuberances to tightly contact the inner surfaces of the recess at the time of press-fitting.

Large area waterproof membrane for liquid storage points - is tested for leakage at each joint by sealant

Membrane d'étanchéité rigoureuse formée de bâches assemblées entre elles sur le chantier, dont chaque assemblage linéaire entre deux éléments comporte d'une part au moins un moyen d'assujettissement mécanique empêchant les bâches de se déplacer les unes par rapport aux autres, et d'autre part un moyen assurant l'étanchéité suivant une ligne ininterrompue longeant chaque bord d'élément. Application pour rendre étanche des ouvrages de grande dimension tels que bassin, lagunage, réserve d'eau ou de produit Chimique, étanchéité de toiture, de terrasse, de structure gonflable.

Joining aircraft skin panels to frame elements

A joint 22 between a sandwich skin panel 20 and an elongate structural frame element 16 of an aircraft is formed using a woven fabric connector strap of substantially H shaped cross-section formed by intersecting woven fabric webs 38,40,42 in which each of the webs comprises a plurality of multifilament yarn strands F extending side-by-side transversely to the longitudinal direction of the strap and passing directly through the intersecting web or webs, the crossing web 38 having portions 44F and 44R projecting transversely from opposite sides of the two spaced upright webs 40,42 of the connector H. A groove 56 is cut through the inner face-sheet 32 and core 36 of the skin panel 20 leaving the outer face-sheet 34 intact, and the connector H is fitted into the groove with the lower portions 40L,42L of the spaced webs overlying and adhesively bonded to the exposed edges of the core 36 along the side walls of the groove, and the transversely projecting portions 44F,44R of the crossing web 38 overlying and adhesively bonded to the inner face-sheet 32 on opposite sides of the groove whereby the yarn strands F of the crossing web 38 bridge the groove 56 and restore the continuity of the inner face-sheet. A foam insert 54 fills the void in the groove 56 between the web portions 40L,42L bonded therein. The frame element 16 is received between the upper portions 40U,42U of the upright connector webs on the other side of the crossing web 38 from the groove, and these upper web portions 40U,42U are adhesively bonded to the opposite faces 26,28 of the frame element thereby completing a double shear bond between the frame element and the skin panel.

Method of using ultrasonic vibration to secure implantable member to body tissue

A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.

Structured adhesive layer

The invention relates to the use of an adhesive tape to adhesively bond printing plates, during which the impairment of the adhesive bonds by air bubble inclusions between the adhesive tape and a substrate should be reduced. This is achieved by using an adhesive tape comprising at least one adhesive layer, wherein the adhesive layer has at least one groove that does not extend to one of the edges of the adhesive layer, and the portion of the entire groove volume of the adhesive layer that is associated with such grooves is more than 50%.

Method and device which make use of conductive polymers to join articles

Two articles (11, 12) are joined together with the aid of a gasket (3) comprising a laminar conductive polymer heating element (31). The gasket is placed between the articles and is heated by passing current through the heating element. Preferably, the articles are composed of a polymeric material and become fused to the heating element, or directly to each other through holes in the gasket. In a preferred embodiment, the gasket (3) has a wedge-shaped cross-section.

Burial shell and method of making

A casket or burial vault is made of thermoplastic material, either by vacuum forming or injection molding, as two longitudinal half-shells which are joined along a parting line into a leakproof, integral shell.

Plate-shaped layer material made of interconnected layers

Hollow container made of thermoplastic resin and method for producing the same

Adhesive method for spiral pipe

In a spiral pipe adhesion method, when a spiral pipe used as a drainpipe or water conduit is bonded, adhesive resin having an I beam shape is improved to an H beam so that rigidity coefficient or annular rigidity coefficient is improved. Law material such as polyethylene is used to form a rectangular profile having empty or filled cavity. Resin is supplied by an auxiliary extruding apparatus to wrap the profile in an H beam shape to make the profiles adhere to each other. Thus, since the adhesive resin layer is formed in an H beam shape, the profile can bear the external pressure, impact and load and is not breakable and rigidity coefficient is drastically improved. Also, the life span of a product is economically extended and an aesthetic appearance can be obtained.

Foam structure and resin panel

Spiral pipe using waste plastic material and manufacturing apparatus thereof

A spiral pipe using waste plastic, used as a drainpipe or water conduit, is formed by using materials such as waste plastic or waste film to fill the inside of a rectangular profile, supplying resin and adhesive resin through auxiliary extruding apparatuses at both sides of the profile to make the profile adhere to each other. The spiral pipe is formed by using materials such as various fillers such as waste plastic, agricultural by-product such as chaff and rice straw, forestry by-product such as sawdust and pieces of wood, or fly ash. A rectangular profile is formed by an extruding apparatus at a processing temperature of 180-250 °C. An adhesive resin layer is formed integrally with the profile at the outer side of the winder by the resin and adhesive resin supplied by the auxiliary extruding apparatuses at both sides or either side of the profile. The profile has a not melted inner layer and a melted outer layer and the adhesive resin layer wrapping around the outer surface of the profile is formed to have an H beam shape. Thus, the spiral pipe can bear well the external pressure and is not breakable. Also, waste plastic can be recycled as valuable resources.

Official ball and manufacture method thereof

提供了一种比赛用球，例如英式足球，其具有由一个或多个包覆面板坯件和一个或多个加强材料坯件组成的包覆件。所述包覆面板坯件和加强材料坯件被热粘合在一起以使得包覆面板坯件的自由边缘和内部面板边界与加强材料坯件对准。

Vehicle component, is formed by joining together at least two coloured elements, eg by laser welding, and then covering the seam using a strip

A process for producing a vehicle component (12) with a high quality surface with at least two colours, comprises joining together two different coloured elements (10,11), using a strip (13) to cover the joint. The two elements are laser welded together, and are welded to the bottom of the strip. The strip has a slat (16) section, which is located between the two elements. A process for producing a vehicle component (12) with a high quality surface with at least two colours, comprises joining together two different coloured elements (10,11), using a strip (13) to cover the joint. The two elements are laser welded together, and are welded to the bottom of the strip. The strip has a slat (16) section, which is located between the two elements. A plug connection is formed between the cover strip and the elements, and the strip has at least one groove (19,20) into which the elements can be inserted.

Filter element comprising an embossed weld connection clip and device for producing the same

The invention relates to a tubular filter element and to a device for producing the same for filtering fluids. Said filter element comprises a filter mat (10) whose facing ends (14) are fixed in position by a connecting device (16) which at least partially overlaps said ends (14). The connecting device (16) consists of a thermally deformable plastic and is welded to the ends (14) of the filter mat (10). The connecting device (16) is configured as a connection strip in the form of a clip (18), is slid onto the filter mat ends (14), and holds these together for a thermal welding process. When the clip (18) is in the melted-on state, it is joined to the filter mat ends (14) without using welding supplements. A particularly strong and durable connection of the filter mat ends (14) is realized by virtue of the fact that the plastic clip (18) is embossed at least along one or both of its limbs (24) during a thermal welding such that the filter mat ends (14) are welded to one another in compressed manner.

Method and device for manufacturing reinforcement mesh

FIELD: building material.SUBSTANCE: invention relates to a method, as well as to a device for the manufacture of reinforcement mesh. In this case, a reinforcing fiber bundle is first impregnated with resin and is subjected to hardening with the formation of hardened fiber-reinforced material in the form of a bundle. Then, material, available in the form of infinite material, in the form of a bundle is cut into rods, which are then used as longitudinal rods or transverse rods to form a reinforcing mesh. At each crossing point, connecting material is used between the longitudinal rod and the transverse rod, which is issued in a liquid form to the crossing point or liquefied at the crossing point, and then solidified. Due to this, there is a strong connection between longitudinal rods and transverse rods at the crossing points. Between crossing points, longitudinal rods and transverse rods have sections that are free of connecting material.EFFECT: obtaining a reinforcement mesh.16 cl, 18 dwg

Hose with composite joints

ABSTRACT OF THE DISCLOSURE The elongated members used in making a spiral wound hose are formed from a relatively high melting structural material but provided with a more readily fusible melting buffer material, typically as a thin layer overlying the structural material. A flexible plastic hose apparatus is constructed by spirally winding elongated members. The elongated members are formed from a relatively high melting structural material, but provided with a more readily fusible melting buffer material. This buffer material is typically a thin layer overlying the structural material. Molten bonding material is applied to the elongated members during the spiral winding process and such material bonds well with the buffer material. The hose so constructed has enhanced structural strength and integrity.

PROCESS FOR CONNECTING OBJECTS MADE FROM CROSS-LINKED POLYMERIZED AND ACCORDING TO THIS PROCESS BUT-WELDED OBJECT MADE FROM CROSSLINKED POLYMERIZED