发明名称 |
VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON REISSVERSCHLUSS-KUPPLUNGSELEMENTEN UND EINRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS. |
摘要 |
<p>Slide fastener coupling elements are continuously manufactured from a molded strip of coupling element blanks at a speed which is substantially the same as the speed at which the molded strip is produced on a die wheel. The strip of coupling element blanks, as it is withdrawn from the die wheel, is folded about its longitudinal axis into a U-shape while the strip is being heated, and then is heated by hot air before it is shaped into slide fastener coupling elements of a finalized shape as they are heat-set. Then, the coupling elements thus formed are cooled and discharged at a speed equal to the peripheral speed of the die wheel.</p> |
申请公布号 |
CH654988(A5) |
申请公布日期 |
1986.03.27 |
申请号 |
CH19810005357 |
申请日期 |
1981.08.19 |
申请人 |
YOSHIDA KOGYO K.K. |
发明人 |
TAKAHASHI, KIHEI;TAKESHIMA, KIYOSHI |
分类号 |
B29D5/00;A44B19/40;B29B7/00;B29C39/04;B29C39/14;B29C39/26;B29C39/38;B29C47/00;B29C47/32;B29C47/88;B29C47/92;B29C61/00;B29D5/02;B29D5/04;(IPC1-7):A44B19/02;A44B19/10 |
主分类号 |
B29D5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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