Title:
DEVICE FOR HOUSING WELDING WIRE
Document Type and Number:
Japanese Patent JP2012223800
Kind Code:
A
Abstract:
To provide a housing device for a welding wire capable of smoothly performing draw-out of the welding wire.
The housing device 30 includes: a pail container 32 which is cylindrically formed and houses therein a wire stack S configured to stack a welding wire W in a loop; and a press plate 34 mounted on a top of the wire stack S. The press plate 34 has a circular draw-out opening 38 formed to draw the welding wire W out and includes a protrusion 40 protruded downward from an entire circumference of the opening edge of the draw-out opening 38. The ratio of the diameter of the draw-out opening 38 to the inner diameter m of the wire stack S is set in a range of 0.2 or more and less than 1.0.
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Inventors:
KARIYA KEN
Application Number:
JP2011094518A
Publication Date:
November 15, 2012
Filing Date:
April 20, 2011
Export Citation:
Assignee:
DAIDO STEEL CO LTD
International Classes:
B23K9/133; B65H49/08
Domestic Patent References:
| JPS605776U | 1985-01-16 | |||
| JP2011136346A | 2011-07-14 | |||
| JP2012161817A | 2012-08-30 |
Attorney, Agent or Firm:
Kiiku Yamamoto
Kenji Yamada
Hisao Nagaga
Kenji Yamada
Hisao Nagaga
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