KR960704714A - Method and apparatus for continuously producing multiply bodies - Google Patents

Method and apparatus for continuously producing multiply bodies

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Publication number
KR960704714A
KR960704714A KR1019960701355A KR19960701355A KR960704714A KR 960704714 A KR960704714 A KR 960704714A KR 1019960701355 A KR1019960701355 A KR 1019960701355A KR 19960701355 A KR19960701355 A KR 19960701355A KR 960704714 A KR960704714 A KR 960704714A
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KR
South Korea
Prior art keywords
overlaid
layer
layers
stretched
continuously producing
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KR1019960701355A
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Korean (ko)
Inventor
라이문트 프라이츨
Original Assignee
유르겐 브라일
브뤼크너 마쉬넨바우 게르놋트 브뤼크너 게엠베하 운트 콤퍼니 케이 지
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Application filed by 유르겐 브라일, 브뤼크너 마쉬넨바우 게르놋트 브뤼크너 게엠베하 운트 콤퍼니 케이 지 filed Critical 유르겐 브라일
Publication of KR960704714A publication Critical patent/KR960704714A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/0015Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid warp or curl
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/18Handling of layers or the laminate
    • B32B38/1866Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

다층물체를 연속적으로 생산하는 개선된 방법에 과 이에 속하는 장치는, 최소한 2개의 층(7)(17)이 접합될 때, 접합후에 경미한 밀착을 보이는 층이 기계적으로 사전에 신장되거나 다른 층(7)에 비해 최소한 상대적으로 더 강하게 신장되는 점에 그 바탕을 두고 있다. 선택적으로 혹은 보충적을 최소한 양쪽층(7)(17)이 사전에 휘어지면서 합해질 때 접합되는 것도 가능한데, 이때 한 층(7)이 온도에 따라 경미한 밀착상태를 보이면서 굴곡 중심에 좀더 가까이 있다. 그 조정은, 냉각된 후에 편평한 판형 재료나 편평한 궤도형 재료가 만들어지도록 이루어진다.An improved method of continuously producing multi-layered objects and devices belonging thereto is that, when at least two layers (7) (17) are joined, a layer that exhibits a slight adhesion after joining is mechanically pre-stretched or otherwise layered (7). It is based on elongation at least relatively stronger than). Alternatively, or supplementally, at least both layers 7 and 17 may be joined when they are pre-curved and merged, where one layer 7 is closer to the center of flexion, with a slight contact with temperature. The adjustment is made so that a flat plate-like material or a flat orbital material is made after cooling.

Description

다층물체(多層物體)를 연속적으로 생산하는 방법과 장치Method and apparatus for continuously producing multi-layered objects

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 횡방향 신장 장치에서 사전 신장이 이루어지고 있는 궤도형 박의 위치에서 나타낸 횡단면도,1 is a cross-sectional view showing the position of an orbital foil which is pre-stretched in the transverse stretching device,

제 2도는 제1도에 따라 이용되는 횡방향 신장장치의 평면도,2 is a plan view of the transverse stretching device used in accordance with FIG.

제 3도는 본 발명에 따른 장치의 다른 실시예시도,3 shows another embodiment of the device according to the invention,

제 4도는 제3도에 나타난 배치대로 본 발명에 따른 장치를 달리 본 횡단면도.4 is a cross-sectional view of another embodiment of the device according to the invention in the arrangement shown in FIG.

Claims (12)

재료들이 주로 합성수지로 되어 있고 또는, 합성수지로 되어있거나 최소한 합성수지로 된 층을 가지고 있고, 재료의 층들(7)(17)이 냉각 상태에 비해서 증가한 온도에서 집합되고, -늦어도 최소한 양쪽층(7)(17)이 덧붙여지거나, 겉 씌어지거나, 덧입혀지거나 접합될 때, 접합후에 경미한 밀착을 보이는 층(17)이 궤도형 재료를 전방으로 미는 방향에 대해 횡방향으로 사전에 신장되거나 다른층(7)에 비해 최소한 상대적으로 더 강하게 신장되고, -늦어도 최소한 양쪽층(7)(17)이 덧붙여지거나, 겉 씌어지거나, 덧입혀지거나 접합될 때, 접합후에 경미한 밀착을 보이는 층(17)이 궤도형 재료를 전방으로 미는 방향에 대해 종방향으로 기계적으로 사전에 신장되거나 다른층(7)에 비해 최소한 상대적으로 더 강하게 신장되고, -그리고 또는, 최소한 양쪽층(7)(17)이 사전에 휘어지면서 덧붙여지거나,겉 씌어지거나, 덧입혀지거나 접합되고, 이때 한 층(7)이 온도에 따라 경미한 밀착상태를 보이면서 굴곡 중심에 좀더 가까이 있고, -사전 신장과 또는 사전 신장이나 휨은 밀착과정이 끝나고 충둘(7)(17)이 냉각된 후에 편형한 판형 재료나 편형한 궤도형 재료가 만들어 지도록 선택되는 것을 특징으로 하는, 다층 물체를 연속적으로 생산하는 방법인데, 특히 다층 궤도형 재료들이나 다층 판형 재료들을 제조하는데 이용하는 덧붙이거나, 겉씌우거나, 덧입히어 다층물체를 연속적으로 생산하는 방법.The materials are predominantly of synthetic resin, or of synthetic resin or at least of synthetic resin layers, and the layers of material (7) (17) are gathered at an elevated temperature compared to the cooling state, at least at least both layers (7). When (17) is added, overlaid, overlaid or bonded, the layer 17, which exhibits a slight adhesion after bonding, is previously stretched transversely to the direction in which the orbital material is pushed forward or the other layer 7 E) is at least relatively stronger than at least, and at least at least both layers (7) (17), when added, overlaid, overlaid or bonded, exhibit a slight adhesion after bonding (17) Mechanically pre-stretched in the longitudinal direction relative to the direction of pushing the material forward or at least relatively stronger than the other layers 7, and / or at least both layers 7, 17 are pre-stretched Bent, superimposed, overlaid or spliced while being bent, where one layer (7) is slightly closer to the center of the bend, exhibiting a slight adherence to temperature, and the pre-extension or pre-expansion or deflection is a close process. A method of continuously producing multilayered objects, characterized in that the flat plate material or the flat orbital material is selected to be made after it has been cooled down and the filament (7) (17) is cooled, in particular the multi-layer orbital materials or the multi-layer plate shape. A method of continuously producing multilayer objects by adding, covering or overlaying materials used to make materials. 제1항에 있어서, 층재료의 탄력성이 있는 부분에서 기계적인 사전 신장이 이루어지는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 방법.The method of claim 1, wherein mechanical pre-expansion is performed at the elastic part of the layer material. 제1항 또는 2항에 있어서, 기계적으로 사전에 신장된 층(17)이 덧입혀지거나, 겉씌어지거나, 덧붙혀지는 단계가 진행되기 전에 종방향과 횡방향으로 미리 신장되는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 방법.3. Multilayer according to claim 1 or 2, characterized in that the mechanically pre-stretched layer (17) is pre-stretched in the longitudinal and transverse directions before the step of being overlaid, overlaid or superimposed. How to produce objects continuously. 제1항 또는 2항에 있어서, 사전에 신장된 재료가 덧입혀지거나, 겉씌어지거나, 덧붙혀지는 단계가 진행되기 전에 연속적으로 진행되는 두 가지 단계 중에서, 종방향으로 미리 신장한 다음 횡방향으로 신장하거나, 혹은 그 반대순서로 신장하는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 방법.The method according to claim 1 or 2, wherein the pre-stretched material is pre-stretched in the longitudinal direction and then transversely out of two stages which are continuously performed before the step of being covered, covered or overlaid. A method of continuously producing a multi-layered object, characterized in that the elongation or in reverse order. 제1항 내지 4항까지에 있어서, 최소한 양쪽의 층(7)(17)이 둥근 모양으로 휘어진 받침면(36)부분에서 접합되고, 이 받침면은 궤도형 재료(7)(17)을 전방으로 미는 방향(30)에 대해서 횡방향으로 진행하는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 방법.At least both layers (7) (17) are joined in a portion of the support surface (36) which is curved in a round shape, which supports the orbital material (7) (17). Method for continuously producing a multi-layered object, characterized in that in the transverse direction with respect to the pushing direction (30). 제1항 내지 제5항의 어느 한 항에 있어서, 최소한 양쪽의 층(7)(17)이 곧은 원통형의 외벽 원통형 부분면 범위내에서는 전방으로 미는 방향에 대해 수직으로 접합되고, 궤도형 재료쪽으로 진행하는 원통형 축에 대해서는 평행하게 접합되는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 방법.6. The method according to any one of claims 1 to 5, wherein at least both layers (7) (17) are joined perpendicularly to the direction pushing forward within the range of the straight cylindrical outer wall cylindrical partial surface and proceed towards the orbital material. Method for continuously producing a multi-layered object characterized in that the parallel to the cylindrical axis to be joined. 제1항 내지 제6항의 어느 한 항에 있어서, 재료들이 주로 합성수지로 되어 있고 또는, 합성수지로 되어있거나 최소한 합성수지로 된 층들을 가지고 있고, 재료의 층들이 냉각 상태에 비해서 증가한 온도에서 집합되고, -주로 신장 구간의 형태를 만들어 최소한 하나의 층(17)을 최소한 다른 하나의 층(7)에 대해서 미리 신장을 하기 위한 사전 신장구간이 갖추어져 있고, 더욱이 이 신장 과정이 궤도형 재료를 전방으로 미는 방향에 대해서 횡방향으로 진행하고, -주로 신장구간의 형태를 만들어 최소한 하나의 층(17)을 최소한 다른 하나의 층(7)에 대해서 미리 신장을 GKL 위한 사전 신장구간이 갖추어져 있고, 더욱이 이 신장과정이 궤도형 재료를 전방으로 미는 방향에 대해서 종방향으로 진행하고, 그리고, 또는, -굴곡장치(47)가 갖추어져 있고, 양쪽층(7)(17)이 휘어지는 가운데, 덧붙여지거나, 겉씌어지거나, 덧입혀지거나, 접합될 때 최소한 양쪽의 층(7)(17)이 접합될 수 있고, 열에 따라 경미한 밀착상태를 보이는 층(7)쪽에 볼록하게 휘어진 받침면(31)이 갖추어진 것을 특징으로 하는데 이용하는 덧붙이거나, 겉씌우거나, 덧입히는 다층물체를 연속적으로 생산하는 장치.The material according to any one of claims 1 to 6, wherein the materials are predominantly synthetic resins or have layers of synthetic resins or at least synthetic resins, the layers of material being gathered at increased temperatures compared to the cold state, There is a pre-expansion section for pre-expanding at least one layer (17) with respect to at least one other layer (7), mainly in the form of an elongation section, furthermore the direction in which the elongation process pushes the orbital material forward. And the pre-expansion section for the pre-expansion of GKL for at least one layer (17) and at least one other layer (7) in advance, in the form of a stretch section. The orbital material advances in the longitudinal direction with respect to the direction of pushing forward, and or-a bending device 47 is provided, and both layers 7 and 17 are provided. During bending, at least two layers (7) (17) can be joined when added, overlaid, overlaid, or joined, and convexly curved bases towards the layer (7) exhibiting a slight adhesion to the heat. Apparatus for the continuous production of multi-layered, overlaid, or overlaid objects for use as characterized by (31). 제7항에 있어서, 장치내에 종방향 신장구간이 갖추어진 것을 특징으로 하는 다층물체를 연속적으로 생산하는 장치.8. The apparatus of claim 7, wherein the apparatus is provided with a longitudinal extension section. 제7항 또는 제8항에 있어서, 설비내에 횡방향 신장구간이 갖추어진 것을 특징으로 하는 다층물체를 연속적으로 생산하는 장치.The apparatus for continuously producing a multi-layered object according to claim 7 or 8, wherein a transverse extension section is provided in the installation. 제7항 내지 제9항 중 어느 한 항에 있어서, 장치내에 동시 신장장치가 갖추어진 것을 특징으로 하는 다층물체를 연속적으로 생산하는 장치.10. An apparatus for continuously producing a multilayer object according to any one of claims 7 to 9, wherein the apparatus is equipped with a simultaneous stretching apparatus. 제7항 내지 제10항 중 어느 한 항에 있어서, 굴곡면(31)에 대해 마주놓인 겉씌우기 로울러(29)가 굴곡구간(47)에 있어서, 겉씌우기 로울러(29)와 휘어진 받침면(31)사이에서 샌드위치 식으로 접촉선에서 누르는 힘이 생기는 가운데, 최소한 하나의 바탕박(7)이 최소한 하나의 덧입히는 박(7)가 겉씌어지거나, 덧붙여지거나, 덧입혀지는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 장치.The covering roller (29) facing the curved surface (31) is the covering roller (29) and the curved bearing surface (31) in the bending section (47). Multi-layered object characterized in that at least one base foil (7) is overlaid, superimposed, or overlaid, while pressing force in the contact line is sandwiched between To produce continuously. 제7항 내지 제11항 중 어느 한 항에 있어서, 겉씌우는 지점이 사전 신장이 이루어진 재료층(7)의 최대 횡방향 신장 지점에 있어서 이 최대 횡방향 신장 지점뒤에 배치되는 것을 특징으로 하는 다층물체를 연속적으로 생산하는 장치.The multi-layered object according to any one of claims 7 to 11, wherein the covering point is disposed behind this maximum transverse stretching point at the maximum transverse stretching point of the pre-expanded material layer 7. To produce continuously. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960701355A 1994-07-19 1995-07-12 Method and apparatus for continuously producing multiply bodies KR960704714A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4425498.9 1994-07-19
DE4425498A DE4425498C2 (en) 1994-07-19 1994-07-19 Method and device for producing an at least two-layer web or plate-shaped body
PCT/EP1995/002732 WO1996002389A1 (en) 1994-07-19 1995-07-12 Process and device for continuously producing multilayered bodies

Publications (1)

Publication Number Publication Date
KR960704714A true KR960704714A (en) 1996-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960701355A KR960704714A (en) 1994-07-19 1995-07-12 Method and apparatus for continuously producing multiply bodies

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EP (1) EP0719211A1 (en)
JP (1) JPH09503174A (en)
KR (1) KR960704714A (en)
DE (1) DE4425498C2 (en)
WO (1) WO1996002389A1 (en)

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DE19807139A1 (en) * 1998-02-20 1999-09-09 Freudenberg Carl Fa Continuous thermal lamination of thermoplastic printed circuit board, avoiding tendency for copper foil to roll up
DE19942922A1 (en) * 1999-09-08 2001-03-15 Alusuisse Kapa Gmbh Method of manufacturing a sandwich panel and sandwich panel made by this method
KR100483963B1 (en) * 2002-07-24 2005-04-18 김향미 The teatcup liner compound with improved antifatigue for milking machine
KR100483962B1 (en) * 2002-07-24 2005-04-18 정미희 The teatcup liner compound with improved flexibility and anticutting for milking machine
TW587047B (en) * 2002-08-16 2004-05-11 Primax Electronics Ltd Hot laminating apparatus having single-side transmitting and hot laminating roller
DE102005003212B4 (en) * 2005-01-24 2008-08-14 Lisa Dräxlmaier GmbH Device and method for laminating decor carriers

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DE4425498C2 (en) 1998-06-10
EP0719211A1 (en) 1996-07-03
WO1996002389A1 (en) 1996-02-01
JPH09503174A (en) 1997-03-31
DE4425498A1 (en) 1996-01-25

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