Title:
AUTOMATIC THICKNESS DETECTION DEVICE, AND LAMINATOR AND SHREDDER HAVING AUTOMATIC THICKNESS DETECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2017/185527
Kind Code:
A1
Abstract:
An automatic thickness detection device, and a laminator and a shredder having an automatic thickness detection function. The thickness detection device comprises a displacement assembly, a first sensing plate (3) and a second sensing plate (2). When an object to be detected enters, the displacement assembly is linearly displaced along the thickness direction of the object to be detected; the first sensing plate (3) and the second sensing plate (2) form a surface-to-surface contact, the first sensing plate (3) is linearly displaced together with the displacement assembly, thereby enabling a change in the displacement of contact region between the first sensing plate (3) and the second sensing plate (2), and the thickness of the object to be detected is obtained according to the change in the displacement of the contact region between the first sensing plate (3) and the second sensing plate (2).
Inventors:
SONG QILIN (CN)
Application Number:
PCT/CN2016/089241
Publication Date:
November 02, 2017
Filing Date:
July 07, 2016
Export Citation:
Assignee:
SHENZHEN SINCHI TECH LTD (CN)
International Classes:
G01B7/06
Foreign References:
CN103363887A | 2013-10-23 | |||
CN103354895A | 2013-10-16 | |||
CN202862749U | 2013-04-10 | |||
CN201394482Y | 2010-02-03 | |||
CN101745451A | 2010-06-23 | |||
CN101957180A | 2011-01-26 | |||
US20110273191A1 | 2011-11-10 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD. (CN)
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