RU97100137A - METHOD FOR PRODUCING ELASTOMERIC FILM, SPRAY FORM BLOCK AND ELASTOMERIC FILM - Google Patents

METHOD FOR PRODUCING ELASTOMERIC FILM, SPRAY FORM BLOCK AND ELASTOMERIC FILM

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Publication number
RU97100137A
RU97100137A RU97100137/25A RU97100137A RU97100137A RU 97100137 A RU97100137 A RU 97100137A RU 97100137/25 A RU97100137/25 A RU 97100137/25A RU 97100137 A RU97100137 A RU 97100137A RU 97100137 A RU97100137 A RU 97100137A
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RU
Russia
Prior art keywords
mold
edge
mask
spraying
specified
Prior art date
Application number
RU97100137/25A
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Russian (ru)
Other versions
RU2135357C1 (en
Inventor
Винтер Хьюго Де
Original Assignee
Ректисел
Filing date
Publication date
Application filed by Ректисел filed Critical Ректисел
Priority claimed from PCT/BE1994/000037 external-priority patent/WO1995032850A1/en
Publication of RU97100137A publication Critical patent/RU97100137A/en
Application granted granted Critical
Publication of RU2135357C1 publication Critical patent/RU2135357C1/en

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Claims (16)

1. Способ изготовления эластомерной пленки с поверхностными участками по меньшей мере двух эластомерных материалов (7, 9) путем распыления указанных эластомерных материалов на поверхности формы (2), причем при осуществлении способа участок (3) указанной поверхности формы (2) экранируют при помощи маски (4), которая имеет по меньшей мере один край (11), ограничивающий указанный участок (3), при этом слой первого эластомерного материала (7) напыляют на указанной поверхности (2) и на указанном крае (11), после чего указанную маску (4) удаляют и производят напыление второго эластомерного материала (9) на указанный участок (3) указанной поверхности формы, отличающийся тем, что указанный край (11) маски (4) помещают сверху по меньшей мере на одном выступающем крае (13) поверхности формы (2), который совместно с указанным краем (11) ограничивает указанный участок (3) указанной поверхности формы (2), и напыляют указанный первый эластомерный материал (7) на одну из сторон указанного выступающего края (13).1. A method of manufacturing an elastomeric film with surface portions of at least two elastomeric materials (7, 9) by spraying said elastomeric materials on the surface of the mold (2), moreover, in the process, the portion (3) of the indicated surface of the mold (2) is shielded with a mask (4), which has at least one edge (11) bounding said portion (3), wherein a layer of the first elastomeric material (7) is sprayed on said surface (2) and on said edge (11), after which said mask (4) remove and produce n the dusting of the second elastomeric material (9) on the specified area (3) of the specified surface of the mold, characterized in that the said edge (11) of the mask (4) is placed on top of at least one protruding edge (13) of the surface of the mold (2), which together with said edge (11) limits said region (3) of said surface of mold (2), and said first elastomeric material (7) is sprayed onto one of the sides of said protruding edge (13). 2. Способ по п.1, отличающийся тем, что эластомерные материалы (7, 9) различной окраски напыляют на указанную поверхность формы (2). 2. The method according to claim 1, characterized in that the elastomeric materials (7, 9) of various colors are sprayed onto the indicated surface of the mold (2). 3. Способ по пп. 1 или 2, отличающийся тем, что при напылении первого эластомерного материала (7) указанный край (11) маски (4) удерживают на определенном расстоянии от указанной поверхности формы (2), таким образом, чтобы избежать контакта между слоем первого эластомерного материала (7), напыленного на указанной поверхности формы (2), и указанной маской (4). 3. The method according to PP. 1 or 2, characterized in that when spraying the first elastomeric material (7), said edge (11) of the mask (4) is held at a certain distance from the indicated surface of the mold (2), so as to avoid contact between the layer of the first elastomeric material (7) ) sprayed on the indicated surface of the mold (2) and the specified mask (4). 4. Способ изготовления эластомерной пленки с поверхностными участками по меньшей мере двух эластомерных материалов (7, 9) путем распыления указанных эластомерных материалов на поверхности формы (2), причем при осуществлении указанного способа участок (3) указанной поверхности формы (2) экранируют при помощи маски (4), которая имеет по меньшей мере один край (11), ограничивающий указанный участок (3), при этом слой первого эластомерного материала (7) напыляют на указанной поверхности (2) и на указанном крае (11), после чего указанную маску (4) удаляют и производят напыление второго эластомерного материала (9) на указанный участок (3) указанной поверхности формы, отличающийся тем, что при напылении первого эластомерного материала (7) указанный край (11) маски (4) устанавливают на определенном расстоянии от указанной поверхности формы (2), чтобы избежать контакта между слоем первого эластомерного материала (7), напыленного на указанной поверхности формы (2), и указанной маской (4). 4. A method of manufacturing an elastomeric film with surface portions of at least two elastomeric materials (7, 9) by spraying said elastomeric materials on the surface of the mold (2), wherein when the method is implemented, the portion (3) of the indicated surface of the mold (2) is shielded with mask (4), which has at least one edge (11) bounding the specified area (3), while the layer of the first elastomeric material (7) is sprayed on the specified surface (2) and on the specified edge (11), after which mask (4) is removed and n the second elastomeric material (9) is sprayed onto a specified portion (3) of the indicated mold surface, characterized in that when spraying the first elastomeric material (7), said edge (11) of the mask (4) is set at a certain distance from the specified mold surface (2) in order to avoid contact between the layer of the first elastomeric material (7) sprayed on the specified surface of the mold (2) and the specified mask (4). 5. Способ по одному из пп. 1-4, отличающийся тем, что контрслой пластмассы (20) наносят на заданную сторону указанного слоя эластомерных материалов (7, 9), в частности, путем напыления. 5. The method according to one of paragraphs. 1-4, characterized in that the counter-layer of plastic (20) is applied to a predetermined side of the specified layer of elastomeric materials (7, 9), in particular by spraying. 6. Блок напылительной формы для изготовления эластомерной пленки с поверхностными участками по меньшей мере двух эластомерных материалов (7, 9), который включает в себя форму (1), ограничивающую поверхность формы (2), и по меньшей мере одну маску (4) для экранирования участка (3) указанной поверхности формы (2), содержащую по меньшей мере один край (11), ограничивающий этот участок (3), отличающийся тем, что указанная поверхность формы (2) имеет по меньшей мере один выступающий край (13), ограничивающий совместно с краем (11) маски (4) указанный участок (3) поверхности формы (2), причем указанный край (11) маски (4) имеет возможность размещения сверху на выступающем крае (13). 6. A spraying mold block for manufacturing an elastomeric film with surface portions of at least two elastomeric materials (7, 9), which includes a mold (1) bounding the mold surface (2) and at least one mask (4) for shielding a portion (3) of said surface of the mold (2) containing at least one edge (11) bounding this portion (3), characterized in that said surface of the mold (2) has at least one protruding edge (13), bounding together with the edge (11) of the mask (4) the specified area (3) the surface of the mold (2), said edge (11) of the mask (4) being able to be placed on top of the protruding edge (13). 7. Блок напылительной формы по п.6, отличающийся тем, что указанный край (11) маски (4) выступает над вертикально выступающим краем (13) поверхности формы (2) при его размещении сверху на нем на расстояние, меньшее высоты (H) выступающего края (13). 7. The spraying mold according to claim 6, characterized in that said edge (11) of the mask (4) protrudes above the vertically protruding edge (13) of the surface of the mold (2) when placed on top of it at a distance less than height (H) protruding edge (13). 8. Блок напылительной формы по п. 6 или 7, отличающийся тем, что указанный край (11) маски (4) имеет поверхность основания, которая образует угол β, составляющий от 1 до 135o с плоскостью вертикальной симметрии, проходящей через выступающий край (13), а более конкретно, угол β, составляющий от 70 до 110o, а преимущественно угол β, составляющий около 90o с указанной плоскостью симметрии.8. Block spraying according to claim 6 or 7, characterized in that said edge (11) of the mask (4) has a base surface that forms an angle β of 1 to 135 ° with a plane of vertical symmetry passing through the protruding edge ( 13), and more specifically, an angle β of from 70 to 110 o , and mainly an angle β of about 90 o with the specified plane of symmetry. 9. Блок напылительной формы по одному из пп. 6-8, отличающийся тем, что указанный выступающий край (13) имеет высоту (H), составляющую от 1 до 20 мм, а более конкретно от 2 до 8 мм, а преимущественно от 3 до 5 мм. 9. Block spraying form according to one of paragraphs. 6-8, characterized in that said protruding edge (13) has a height (H) of 1 to 20 mm, and more particularly 2 to 8 mm, and preferably 3 to 5 mm. 10. Блок напылительной формы по одному из пп. 6-9, отличающийся тем, что указанный выступающий край (13) имеет ширину, измеренную на половине его высоты, составляющую по меньшей мере 0,5 мм, а более конкретно от 1 до 5 мм, преимущественно от 2 до 3 мм. 10. Block spraying form according to one of paragraphs. 6-9, characterized in that said protruding edge (13) has a width, measured at half its height, of at least 0.5 mm, and more specifically from 1 to 5 mm, mainly from 2 to 3 mm. 11. Блок напылительной формы по одному из пп. 6-10, отличающийся тем, что указанный выступающий край (13) имеет изогнутую вершину с радиусом кривизны (R1), преимущественно равным половине его ширины. 11. Block spraying form according to one of paragraphs. 6-10, characterized in that said protruding edge (13) has a curved peak with a radius of curvature (R1), preferably equal to half its width. 12. Блок напылительной формы для изготовления эластомерной пленки с поверхностными участками по меньшей мере двух эластомерных материалов (7, 9), который включает в себя форму (1), ограничивающую поверхность формы (2), и по меньшей мере одну маску (4) для экранирования участка (3) указанной поверхности формы (2), содержащую по меньшей мере один край (11), ограничивающий этот участок (3), отличающийся тем, что он содержит средства (5, 12, 13) для удержания указанного края (11) маски (4) на определенном расстоянии от указанной поверхности формы (2) при напылении первого (7) из указанных эластомерных материалов, чтобы избежать контакта между слоем первого эластомерного материала (7), напыленного на указанной поверхности формы (2), и указанной маской (4). 12. A spraying mold block for manufacturing an elastomeric film with surface portions of at least two elastomeric materials (7, 9), which includes a mold (1) bounding the mold surface (2) and at least one mask (4) for shielding a section (3) of the indicated surface of the mold (2) containing at least one edge (11) bounding this section (3), characterized in that it contains means (5, 12, 13) for holding the specified edge (11) masks (4) at a certain distance from the indicated surface of the mold (2) when spraying the first- (7) of said elastomeric material to avoid contact between the layer of first elastomeric material (7) sprayed on said mold surface (2) and said mask (4). 13. Блок напылительной формы по п.12, отличающийся тем, что указанные средства (5, 12, 13) удерживают указанный край (11) маски (4) от указанной поверхности формы (2) на расстоянии в направлении напыления (14), которое составляет от 0,5 до 20 мм, а более конкретно от 1 до 6 мм. 13. The spraying mold according to claim 12, characterized in that said means (5, 12, 13) hold said edge (11) of the mask (4) from said surface of the mold (2) at a distance in the direction of spraying (14), which ranges from 0.5 to 20 mm, and more particularly from 1 to 6 mm. 14. Блок напылительной формы по одному из пп. 6-13, отличающийся тем, что указанный край (11) маски (4) имеет поверхность вершины, которая образует угол α, составляющий от 0 до 89o, с плоскостью, параллельной поверхности формы (2), а более конкретно угол α, составляющий от 10 до 60o, а преимущественно угол α, составляющий ориентировочно 30o с указанной параллельной плоскостью.14. Block spraying form according to one of paragraphs. 6-13, characterized in that the specified edge (11) of the mask (4) has a vertex surface that forms an angle α of 0 to 89 ° with a plane parallel to the surface of the mold (2), and more specifically, an angle α of from 10 to 60 o , and mainly the angle α, which is approximately 30 o with the specified parallel plane. 15. Блок напылительной формы по одному из пп. 6-14, отличающийся тем, что указанный край (11) маски (4) снабжен дополнительной режущей кромкой (15). 15. Block spraying form according to one of paragraphs. 6-14, characterized in that the said edge (11) of the mask (4) is provided with an additional cutting edge (15). 16. Эластомерная пленка с поверхностными участками по меньшей мере двух эластомерных материалов (7, 9), изготовленная по способу в соответствии с одним из пп. 1-3 формулы изобретения, при этом два эластомерных материала стыкуются друг с другом по линии раздела, по меньшей мере один из участков которой расположен во внешней выемке (23) эластомерной пленки. 16. An elastomeric film with surface areas of at least two elastomeric materials (7, 9), manufactured by the method in accordance with one of paragraphs. 1-3 claims, while two elastomeric materials are joined to each other along the dividing line, at least one of the sections of which is located in the outer recess (23) of the elastomeric film.
RU97100137A 1994-06-01 1994-06-01 Process of manufacture of elastomer film, deposition form unit and elastomer film RU2135357C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BE1994/000037 WO1995032850A1 (en) 1994-06-01 1994-06-01 Method and spray mould assembly for manufacturing an elastomeric skin of at least two elastomeric materials and such elastomeric skin

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RU97100137A true RU97100137A (en) 1999-02-10
RU2135357C1 RU2135357C1 (en) 1999-08-27

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EP (1) EP0804327B1 (en)
JP (1) JP3332382B2 (en)
AT (1) ATE205771T1 (en)
AU (1) AU700087B2 (en)
BR (1) BR9408580A (en)
CA (1) CA2191083C (en)
DE (1) DE69428377T2 (en)
EE (1) EE9400315A (en)
ES (1) ES2163440T3 (en)
MD (1) MD950276A (en)
MY (1) MY112910A (en)
PL (1) PL174284B1 (en)
PT (1) PT804327E (en)
RU (1) RU2135357C1 (en)
TW (1) TW309555B (en)
WO (1) WO1995032850A1 (en)

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