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公开(公告)号:EP4232256B1
公开(公告)日:2024-08-07
申请号:EP21794121.0
申请日:2021-10-12
IPC分类号: B29C43/46 , B21C23/14 , B21C25/02 , B21C35/02 , B21J5/12 , B29C48/00 , B29C48/35 , B29C70/52 , B29C43/34 , B29C55/30
CPC分类号: B21C23/142 , B21C25/02 , B21C35/023 , B29C48/0011 , B29C48/154 , B29C48/21 , B29C48/34 , B29C48/35 , B29C48/49 , B29C55/30 , B29C70/526 , B29C43/46 , B29C2043/46320130101 , B29C2043/46520130101 , B29C43/34
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公开(公告)号:EP4149581B1
公开(公告)日:2024-03-27
申请号:EP20816962.3
申请日:2020-11-30
发明人: HUTTUNEN, Mikko , VUORISALO, Vesa , HEINO, Harri
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公开(公告)号:EP4245511A3
公开(公告)日:2024-01-03
申请号:EP23188487.5
申请日:2021-05-06
IPC分类号: B29C43/52 , B29C43/34 , B29C43/08 , B29C31/04 , B29C35/08 , B29C35/04 , B29L31/00 , B29L31/56
摘要: An apparatus for forming an object comprises an extruding device (2) for supplying a continuous extrudate of polymeric material, at least one separating element for cutting the continuous extrudate separating therefrom a dose (6; 106) of polymeric material, at least one mould (5; 105; 205; 305; 405) comprising a first mould part (9; 109; 209; 309) and a second mould part (8; 108; 508) which are movable relative to one another between an open position, in which the dose (6; 106) is rested on a receiving part selected from the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508), and a closed position, in which a forming chamber is defined between the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508), the forming chamber having a shape corresponding to said object. The apparatus further comprises a localized heat source (511) for directing thermal energy onto a selected portion of the dose (6: 106) before the dose (6; 106) is deformed between the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508).
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公开(公告)号:EP3431529B1
公开(公告)日:2023-12-27
申请号:EP17766269.9
申请日:2017-02-23
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公开(公告)号:EP3778173B1
公开(公告)日:2023-09-27
申请号:EP19774640.7
申请日:2019-03-25
IPC分类号: B29C43/02 , B29C43/34 , B29C43/36 , B29C43/20 , B29C43/58 , B30B9/28 , B29K105/08 , B29K105/12
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公开(公告)号:EP4126493B1
公开(公告)日:2023-09-13
申请号:EP21723918.5
申请日:2021-05-06
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公开(公告)号:EP4013593B1
公开(公告)日:2023-08-30
申请号:EP20735437.4
申请日:2020-07-07
IPC分类号: B29C43/34 , B65H57/16 , B29D30/38 , B65H57/04 , B65H57/14 , B29C43/28 , B29C43/24 , B29K21/00 , B29K105/10 , B29K105/24
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公开(公告)号:EP3578331B1
公开(公告)日:2023-06-14
申请号:EP18747470.5
申请日:2018-01-19
发明人: ADACHI, Kentaro , FUJITA, Yuzo , KARAKI, Takuya
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公开(公告)号:EP4186671A1
公开(公告)日:2023-05-31
申请号:EP21306666.5
申请日:2021-11-30
IPC分类号: B29C43/00 , D04H1/558 , D04H1/4382 , D04H1/541 , B29C43/34 , B29C45/14 , D04H1/26 , D04H1/4291 , D04H1/544 , D04H1/55 , B29K223/00 , B29K267/00 , B29K23/00 , B29K105/12 , B29K311/14 , B29L31/30 , B60R13/02 , B29C45/00 , D04H1/485
摘要: The invention relates to a method for manufacturing a trim element of a vehicle comprising the steps of :
- blending (100) of a mixture comprising wood fibres, polypropylene (PP) fibres and polyethylene terephthalate (PET) fibres;
- needling (110) the mixture to obtain a mat;
- hot calibration (120) of the mat;
- shaping (130) of the calibrated mat into a trim part; and
- back-injection (140) of additional elements on the trim part to form the trim element.
The shaping and back-injection steps (130, 140) are performed in the same mould, the mould being at a temperature strictly below 70°C during the shaping step (130).
The invention further relates to a corresponding trim element.
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