发明名称 |
Photocomposing machine and method |
摘要 |
Character matrices are stored in and retrieved from a magazine automatically. The matrices can be complete discs or pie-shaped "petals" which are assembled to form a disc. A single pivotably-mounted support arm is used to support the spinning disc, and to move it for selection of concentric arrays on the disc, as well as for storage and retrieval of matrices. A reversed zoom lens is used to magnify the characters. The character spacing carriage can move continuously in order to increase the speed of operation. Proper location of the characters can be done by simply altering the carriage speed between projections, or by using a shuttling lens for character spacing compensation, together with flash delay and carriage deceleration.
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申请公布号 |
US4329027(A) |
申请公布日期 |
1982.05.11 |
申请号 |
US19800198284 |
申请日期 |
1980.10.17 |
申请人 |
AUTOLOGIC, S.A. |
发明人 |
MOYROUD, LOUIS M.;BONGARD, MICHEL;VERNEZ, PAUL A.;MOULIN, MICHEL |
分类号 |
B41B17/10;B41B17/32;B41B21/16;B41B21/32;(IPC1-7):B41B13/00;G03B23/00;G03B15/00;G03B17/06 |
主分类号 |
B41B17/10 |
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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