Title:
MULTI-HOLE PUNCH, AND BOOK CREATION TOOL AND BOOK CREATION SYSTEM USING MULTI-HOLE PUNCH
Document Type and Number:
WIPO Patent Application WO/2020/162127
Kind Code:
A1
Abstract:
[Problem] To provide: a multi-hole punch which can be used alone as a tool for loose-leaf creation, and which has an easy-to-understand operation method; and a book creation tool and a book creation system using the multi-hole punch. [Solution] A punch in which a plurality of punch blades (11) provided at equal intervals are mounted on a base (14) in a state in which the punch blades are biased upward, the punch punching holes in a sheet inserted into a slit (13) when the punch blades are pressed down, wherein a gauge (50) equipped with a ruler part (51) for abutting a folded end edge part of the sheet is provided so that the gauge can be pulled out toward the side from one end part of the base. The punch is provided with: a starting end engagement part (52) that stops the gauge at a position where a distance (L) between the punch blade on one end part side and the ruler part is 1/2 of the distance (M) between the punch blades; and a pull-out engagement part (53) that stops the gauge at a length corresponding to the size of the sheet.
Inventors:
MORI YUICHI (JP)
MATAI AYANO (JP)
ASAHI NAOKO (JP)
MATAI AYANO (JP)
ASAHI NAOKO (JP)
Application Number:
PCT/JP2020/001135
Publication Date:
August 13, 2020
Filing Date:
January 15, 2020
Export Citation:
Assignee:
CARL MFGCOLTD (JP)
International Classes:
B26F1/32
Foreign References:
| JPH01138599U | 1989-09-21 | |||
| JPS63201099U | 1988-12-26 | |||
| JP3205965U | 2016-08-25 | |||
| JP2015145034A | 2015-08-13 |
Attorney, Agent or Firm:
ASAHI Naoko (JP)
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