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Patent Searching and Data


Title:
PUNCHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/202637
Kind Code:
A1
Abstract:
This punching device 10 is mainly provided with: a conveyance mechanism 12 for causing an article 11 to be processed to move in a push-out direction (longitudinal direction of paper surface); a first securing mechanism 13 and a second securing mechanism 14 for securing the article 11 to be processed; a first pushing mechanism 15 and a second pushing mechanism 16 for pushing the article 11 to be processed; a die set 17 for supporting the conveyance mechanism 12; a punch mechanism 18 disposed above the conveyance mechanism 12, the punch mechanism 18 forming punch holes in the article 11 to be processed; and a control unit 19 for controlling the operation of the punching device 10. Due to this structure, the article 11 to be processed is more tightly secured by the first securing mechanism 13 and is conveyed by the conveyance mechanism 12 in an elongated state, whereby a plurality of punch holes 43, 44 formed in the article 11 to be processed are formed with higher positional precision and in the shape of pin holes.

Inventors:
TOGASHI Manabu (1273 Nakanome Nanyo-sh, Yamagata 42, 〒9992242, JP)
Application Number:
JP2018/015723
Publication Date:
October 24, 2019
Filing Date:
April 16, 2018
Export Citation:
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Assignee:
TOGASHI PRESS LTD. (1273 Nakanome, Nanyo-shi Yamagata, 42, 〒9992242, JP)
International Classes:
B26D7/02; B26F1/04
Foreign References:
JP2002355796A2002-12-10
JP2005075471A2005-03-24
JP2004327806A2004-11-18
JP2017111999A2017-06-22
Attorney, Agent or Firm:
OKADA Yoshitaka (170-1, Hosoya-cho Ota-sh, Gunma 42, 〒3730842, JP)
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