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Patent Searching and Data


Title:
NAILING MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/206423
Kind Code:
A1
Abstract:
Disclosed is a nailing machine, comprising a first enclosed cylinder body (2) and a second enclosed cylinder body (3) arranged outside of the first cylinder body (2). A working chamber of the first cylinder body (2) is in communication with a working chamber of the second cylinder body (3). A first piston (4) is provided within the first cylinder body (2) and is fixedly connected to a striker (6). The striker (6) has a limiting portion (8). The nailing machine further comprises a snap-fit member (9). A second piston (5) is arranged within the second cylinder body (3) and the second piston (5) is driven to reciprocate between a first position and a second position of the second cylinder body (3) by a motor (7). When the second piston (5) is in the first position, the first piston (4), after moving inward, is snap-fitted at the limiting portion (8) of the striker by the snap-fit member (9). When the second piston (5) is in the second position, the snap-fit member (9) is driven by the motor (7) to disengage from the limiting portion (8). By using the nailing machine, the second piston is driven by the motor to compress air, and the snap-fit member is triggered by the motor; therefore, the rapid continuous nailing of rows of nails is achieved, and the structure is compact, stable and reliable.

Inventors:
ZHANG HUADING (CN)
Application Number:
PCT/CN2016/077291
Publication Date:
December 29, 2016
Filing Date:
March 25, 2016
Export Citation:
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Assignee:
ZHANG HUADING (CN)
International Classes:
B25C1/06
Domestic Patent References:
WO2012061295A22012-05-10
Foreign References:
CN204736190U2015-11-04
US7410085B22008-08-12
US20100213235A12010-08-26
US20140054350A12014-02-27
CN103846868A2014-06-11
US20150129630A12015-05-14
Other References:
See also references of EP 3315260A4
Attorney, Agent or Firm:
TAIZHOU FANGYUAN PATENT ATTORNEY FIRM (GENERAL PARTNERSHIP) (CN)
台州市方圆专利事务所(普通合伙) (CN)
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