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Patent Searching and Data


Title:
BRAKE STRUCTURE FOR ROTARY CUTTER
Document Type and Number:
WIPO Patent Application WO/2019/010895
Kind Code:
A1
Abstract:
A brake structure for a rotary cutter, comprising a positioning cutter shaft (1) provided below a mixing cup, the upper end of the positioning cutter shaft (1) being provided with a flat portion (11), a hollow cutter bar (2) being sleeved on the positioning cutter shaft (1) by means of a cutter bar plug (3) which is fixed below the cutter bar (2), the upper portion of the cutter bar plug (3) being provided with a groove corresponding to the flat portion (11), and a compression spring (4) and a pressing block (5) being provided in the cutter bar (2) above the positioning cutter shaft (1).

Inventors:
CHEN ZHIYONG (CN)
WANG DELONG (CN)
CHEN LIANGMAO (CN)
Application Number:
PCT/CN2017/112457
Publication Date:
January 17, 2019
Filing Date:
November 23, 2017
Export Citation:
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Assignee:
HUANG ZHIJIAN (CN)
International Classes:
A47J43/07; B01F15/00
Foreign References:
CN205795547U2016-12-14
CN201958677U2011-09-07
CN201750868U2011-02-23
JP2501251Y21996-06-12
CN203619396U2014-06-04
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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