Title:
PRINTED BOARD TRANSFER DEVICE
Document Type and Number:
Japanese Patent JP2531051
Kind Code:
B2
Abstract:
PURPOSE: To provide a printed board transfer device which transfers a printed board by a chain at a regular speed by clamping it even if impact or the like acts on the printed board.
CONSTITUTION: A first chain 12 and a second chain both of endless type are provided in parallel, and the first chain 12 possesses a clamping means 4. The clamping means 4 is equipped with a clamp block 41 inserted into a long link pin 126 in a vertically movable manner and a coil spring 45. Taking advantage of the clamp plane 41b of the block 41 energized downward by the spring 45, the end of a board W is clamped. When a roller 43 of the block 41 is made to move along a cam, the block 41 is made to ascend to release the board W from the clamp plane 41b.
Inventors:
FURUKAWA SEIJI
SHIOTSUKI SADAMU
SHIOTSUKI SADAMU
Application Number:
JP29746091A
Publication Date:
September 04, 1996
Filing Date:
November 13, 1991
Export Citation:
Assignee:
NIPPON DENSO CO
International Classes:
B65G17/26; B65G47/86; H05K13/02; (IPC1-7): H05K13/02; B65G17/26; B65G47/86
Domestic Patent References:
| JP5463272A | ||||
| JP4977283A |
Attorney, Agent or Firm:
Hiroshi Okawa