Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/024248
Kind Code:
A1
Abstract:
Provided is a work machine in which a plunger is appropriately supported, thereby avoiding deterioration of workability. A work machine according to the present invention includes: a motor; a plunger 30 that is reciprocated in the front-back direction by the drive of the motor; a transmission mechanism that supports the plunger so as to allow the reciprocating motion and that converts a rotational driving force of the motor into a reciprocating driving force to transmit the reciprocating driving force to the plunger; a first support part (first roller 46) that is disposed on one side of the plunger in an orthogonal direction orthogonal to the front-back direction; a second support part (second roller 47) that is disposed on the other side of the plunger; and a support member (holder 40) that supports at least one of the first support part and the second support part such that the distance between the first support part and the second support part in the orthogonal direction can be changed (from D1 to D2).
Inventors:
ISEDA KEIGO (JP)
INUI KEN (JP)
INUI KEN (JP)
Application Number:
PCT/JP2023/019615
Publication Date:
February 01, 2024
Filing Date:
May 26, 2023
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/00; B23D49/16
Domestic Patent References:
| WO2019235065A1 | 2019-12-12 |
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