发明授权
- 专利标题: Apparatus for the production of low tension moulded parts
- 专利标题(中): 用于生产低张力模制件的装置
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申请号: US300427申请日: 1989-01-23
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公开(公告)号: US4908216A公开(公告)日: 1990-03-13
- 发明人: Josef Dullings , Werner Kloker , Dieter Freitag , Holger Lusgen , Helmut Schmid , Helmut Winchenbach
- 申请人: Josef Dullings , Werner Kloker , Dieter Freitag , Holger Lusgen , Helmut Schmid , Helmut Winchenbach
- 申请人地址: DEX
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX3622540 19860704
- 主分类号: B29C39/22
- IPC分类号: B29C39/22 ; B29C37/00 ; B29C39/26 ; B29C39/38 ; B29C39/40 ; B29C39/42 ; B29C39/44 ; B29L17/00 ; G11B5/73
摘要:
A pacified mass is hardened under controlled conditions to produce low tension moulded parts (4) of duroplasts, the shringkage being compensated for by the movement of a lower mould part (2) and/or an upper mould part (3) to follow the mass.
公开/授权文献
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