Title:
CARD PERFORATING PUNCH UNIT
Document Type and Number:
Japanese Patent JPH02232196
Kind Code:
A
Abstract:
PURPOSE: To decrease consumption power in a solenoid by arranging a punch die in the intermediate between electromagnetic solenoid and a supporting part.
CONSTITUTION: When an electric current is allowed to flow in a coil 2, a movable iron core 6 is attracted rotating a movable piece 4 to the lower with a supporting point 5 serving as the center. By force of the movable piece 4, a punch 7 is moved linearly to the lower perforating a card carried into a card running path 13. After perforation, the movable piece 4 and the movable iron core 6 are returned to their original positions through the punch 7 by tension force of a spring 8 while cutting off the electric current in the coil 2.
Inventors:
ASAMOTO TOSHITAKA
HASHIMOTO SHUICHI
UCHIDA HIROSHI
YAMANE FUJIO
HASHIMOTO SHUICHI
UCHIDA HIROSHI
YAMANE FUJIO
Application Number:
JP5146389A
Publication Date:
September 14, 1990
Filing Date:
March 03, 1989
Export Citation:
Assignee:
HITACHI METALS LTD
YASUGI SEIMITSU KK
YASUGI SEIMITSU KK
International Classes:
B26F1/02; G06K1/02; (IPC1-7): B26F1/02; G06K1/02
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