Title:
STACKER
Document Type and Number:
Japanese Patent JP3647161
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent separation of sealing pieces of envelopes swelling since enclosures are many.
SOLUTION: A stacker 51 is provided with an ascendable/descendable placing stand 503 where envelopes 1 in which enclosures are sealed and which have selaing pieces 2 are accumulated in order on the upper side and a pressing-down plate 510 which is opposed to this placing stand 503 and is arranged above a passage to carry in the envelopes 1, and the placing stand 503 ascends when the envelopes 1 are carried in, and presses down a sealing piece 2 part of the carried-in envelopes 1 by the pressing-down plate 510, and also carries in the next envelope 1 by descending before the next envelope 1 is carried in. The pressing-down plate 510 is formed in the size corresponding to the sealing piece part, and can ascend against energizing force of a spring 511, and a microswitch is arranged to detect that the pressing-down plate 510 ascends up to a prescribed position, and when this microswitch is turned on, an ascent of the placing stand 503 is stopped.
Inventors:
Fumihiko Nakamura
Seiji Kasai
Seiji Suzuki
Hidekazu Horigo
Hiroyuki Yoshida
Eiji Tanaka
Seiji Kasai
Seiji Suzuki
Hidekazu Horigo
Hiroyuki Yoshida
Eiji Tanaka
Application Number:
JP24924896A
Publication Date:
May 11, 2005
Filing Date:
August 30, 1996
Export Citation:
Assignee:
Toppan Forms Co., Ltd.
jfe Steel Corporation
jfe Steel Corporation
International Classes:
B65H31/18; B43M5/04; B65H31/26; (IPC1-7): B65H31/26; B43M5/04; B65H31/18
Domestic Patent References:
| JP327998A |
Attorney, Agent or Firm:
Taichi Chiba
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