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Patent Searching and Data


Title:
トランスファプレス機
Document Type and Number:
Japanese Patent JP7286260
Kind Code:
B2
Abstract:
To provide a transfer press machine facilitating the exchange of dies.SOLUTION: In a transfer press machine 10A, a part of a lower supporting block 95 of a transfer device 110 is divided into a plurality of base blocks 94 respectively storing a plurality of dies 92 and a plurality of knock-out pins 35, and is supported by a plurality of die sets 22 capable of sliding in a fore-and-aft direction, so that when exchanging the dies 92, by drawing the die sets 22 outward in the fore-and-aft direction from a press machine platform 11, exchange work of the dies 92 and punches 91 can be performed in a work space wider than a conventional one. Therefore, the exchange work of the dies 92 and the punches 91 can be easily performed.SELECTED DRAWING: Figure 5

Inventors:
Kazuhiko Ozawa
Application Number:
JP2021011643A
Publication Date:
June 05, 2023
Filing Date:
January 28, 2021
Export Citation:
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Assignee:
Asahi Seiki Co., Ltd.
International Classes:
B21D22/20; B21D24/16; B21D37/04; B21D43/05; B30B13/00
Domestic Patent References:
JP8155699A
JP62127128A
JP3057599A
JP62064438A
JP2004230424A
JP2016203212A
JP2003039198A
Foreign References:
US4160372
US5054306
Attorney, Agent or Firm:
Hiroshi Matsuura
Kanako Axis