Title:
TRIGGER VALVE IN NAIL DRIVER
Document Type and Number:
Japanese Patent JPS5976780
Kind Code:
A
Abstract:
An improved trigger valve for a pneumatic nailing machine is disclosed. A communication hole between the main air chamber and the pilot air chamber is made as small as possible. This allows the trigger valve to return in a delayed manner so that the head valve and driver piston operate properly.
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Inventors:
SHIROYAMA MASAMI
Application Number:
JP18792782A
Publication Date:
May 01, 1984
Filing Date:
October 26, 1982
Export Citation:
Assignee:
TACHIKAWA PIN SEISAKUSHO KK
International Classes:
B25C1/04; (IPC1-7): B25C1/04
Domestic Patent References:
| JPS5521809B2 | 1980-06-12 |
Attorney, Agent or Firm:
Aki Sasaki (1 outside)