Title:
潤滑剤攪拌装置、伸線加工用ダイスボックス及び伸線機
Document Type and Number:
Japanese Patent JP7299799
Kind Code:
B2
Abstract:
To provide a lubricant agitation device capable of agitating a metal wire-surrounding lubricant while maintaining the good quality of a metal wire material to be drawn, and to provide a wire-drawing die box and a wiring roll.SOLUTION: A lubricant agitation device 4 used for a wire-drawing die box 1 has a lubricant holding part 3 which holds a metal wire material W to be drawn in a horizontal direction and is filled with a lubricant P so that the metal wire material W is embedded therein. The device includes: a partition member 5 which partitions the lubricant P vertically in at least a part of block by disposing inside the lubricant holding part 3 and below the metal wire material W; a feed throat 6 for feeding a high-pressure gas to the partition member 5; and an ejection port 7 for ejecting the fed high-pressure gas toward the lubricant P in the lower side of the partition member 5. Besides, an opening 8 for feeding the lubricant P moved by the high-pressure gas to the upper side of the partition member 5 is formed on the partition member 5.SELECTED DRAWING: Figure 1
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Inventors:
Kazuki Uto
Application Number:
JP2019155403A
Publication Date:
June 28, 2023
Filing Date:
August 28, 2019
Export Citation:
Assignee:
Nippon Seisen Co., Ltd.
International Classes:
B21C3/14; B21C9/00; B21C9/02
Domestic Patent References:
| JP49090261A | ||||
| JP52056063U | ||||
| JP55077511U | ||||
| JP2004073922A | ||||
| JP50095433U |
Foreign References:
| US4445351 |
Attorney, Agent or Firm:
Shintaro Sumitomo
Shigetake Ura
Jun Naemura
Yukinobu Ishihara
Shigetake Ura
Jun Naemura
Yukinobu Ishihara
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