Title:
NAILING MACHINE AND DRIVER FOR NAILING MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/034517
Kind Code:
A1
Abstract:
[Problem] To reduce a device weight and to reduce a load on a user due to a reaction at the time of hammering of a nail in a nailing machine and a driver for a nailing machine. [Solution] A nailing machine (1) comprises a cylinder (4), a piston (5), a pressure accumulation chamber (7) formed inside the cylinder (4), and a driver (8) coupled to the piston (5). The driver (8) comprises: a distal-end part (22) which hammers a nail (101); a base-end part (21) to which the piston (5) is fixed; and an intermediate part (23) between the distal-end part (22) and the base-end part (21). The distal-end part (22) and the base-end part (21) are formed solid, whereas the intermediate part (23) has a hollow part (23B).
Inventors:
IMAIZUMI KEIJIRO (JP)
Application Number:
PCT/JP2023/028428
Publication Date:
February 15, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
FINE STEEL ENG CO LTD (JP)
International Classes:
B25C1/06; B25C1/04
Foreign References:
| JP2010188492A | 2010-09-02 | |||
| JP3693268B2 | 2005-09-07 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (JP)
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