发明名称 |
Apparatus for and method of producing resin laminated cards |
摘要 |
A cassette which retains a plurality of stacked resin sheets is loaded on a retaining member of a driving device. A plurality of press-heating stations and a number of cooling stations which is smaller than the number of press-heating stations are disposed around the driving device, and the retaining member is sequentially sent to each of the stations by means of the driving device. In each press-heating station, each of the resin sheets in the cassette retained by the retaining member is thermowelded, and the press-heated resin sheets are cooled in the cooling station. The cassette comprises a cassette body for accommodating a plurality of stacked resin sheets, and a pressing plate brought into contact with the stacked resin sheets so as to press them by means of a resilient member such as a coned disk spring. Thus, the resin sheets are moved from one press-heating station to another while being maintained in a pressed state.
|
申请公布号 |
US4749435(A) |
申请公布日期 |
1988.06.07 |
申请号 |
US19860920338 |
申请日期 |
1986.10.17 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KOGANE, MIKIO;WATASE, NOBUO;NISHIMURA, MIZUHO |
分类号 |
B29C31/00;B32B37/00;B32B37/02;(IPC1-7):B32B31/20 |
主分类号 |
B29C31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|