Title:
DOCUMENT STAPLER PROVIDED WITH STAPLING SCALES
Document Type and Number:
WIPO Patent Application WO/2017/124739
Kind Code:
A1
Abstract:
A document stapler provided with stapling scales comprises a stapler provided with rotating scales, or with a rotating base, or provided with push-pull stapling scales, or provided with screw type stapling scales, or provided with retractable stapling scales. A stapling mechanism (1) and an anvil (3) of the stapler provided with rotating scales are both mounted on one side of a base (2). Stapling scales (4) provided with transverse graduations and longitudinal graduations are mounted on the other side of the base (2); in use, the stapling scales (4) rotate out to one side of the base by 90 degrees along a rotating shaft (5). A stapling mechanism (1) and a staple anvil (3) of the stapler provided with a rotating base are mounted on a rigid base (23). The front end of the rigid base (23) is mounted on a rotating shaft (5). The rotating shaft (5) is located on the base (2), and the base (2) can rotate by 90 degrees to one side of the stapling mechanism (1) using the rotating shaft (5) as an axis. Transverse graduations (6) and longitudinal graduations (7) are arranged on the upper surface of the base (2) in the width direction of the base. In use, the base (2) rotates out to one side of the stapling mechanism (1) by 90 degrees using the rotating shaft (5) as an axis. Each stapler provided with push-pull scales, or provided with screw type stapling scales or provided with retractable stapling scales has a sliding block (10), a rotatable left scale (11) and a rotatable right scale (12). The stapler helps to improve stapling efficiency and alignment.
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Inventors:
WANG ZUOLIANG (CN)
Application Number:
PCT/CN2016/095923
Publication Date:
July 27, 2017
Filing Date:
August 18, 2016
Export Citation:
Assignee:
WANG ZUOLIANG (CN)
International Classes:
B42B4/00; B25C5/00
Foreign References:
| CN2068907U | 1991-01-09 | |||
| CN104260058A | 2015-01-07 | |||
| CN105773529A | 2016-07-20 | |||
| JP2007181998A | 2007-07-19 | |||
| CN204366904U | 2015-06-03 | |||
| CN103707267A | 2014-04-09 |
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