U.S. patent number D402,298 [Application Number D/062,729] was granted by the patent office on 1998-12-08 for contact tip for an arc welder.
This patent grant is currently assigned to Kabushiki Kaisha S M K. Invention is credited to Masato Hidaka.
United States Patent |
D402,298 |
Hidaka |
December 8, 1998 |
Contact tip for an arc welder
Claims
The ornamental design for a "contact tip for an arc welder", as
shown and described.
Inventors: |
Hidaka; Masato (Kanagawa,
JP) |
Assignee: |
Kabushiki Kaisha S M K
(Kanagawa, JP)
|
Appl.
No.: |
D/062,729 |
Filed: |
November 22, 1996 |
Foreign Application Priority Data
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|
|
|
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May 23, 1996 [JP] |
|
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8-14772 |
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Current U.S.
Class: |
D15/144 |
Current International
Class: |
1509 |
Field of
Search: |
;D15/138,139,144,144.1,144.2 ;219/70,137.44,137.52 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Schwegman, Lundberg, Woessner &
Kluth, P.A.
Description
FIG. 1 is a front elevational view of a first embodiment of a
contact tip for an arc welding showing the applicant's new
design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a longitudinal sectional view along the line 1--1 in FIG.
3;
FIG. 8 is a front perspective view thereof;
FIG. 9 is a similar view in FIG. 8 but further showing by an
imaginary line a first type of an adapter into which the leg
portion of the contact tip is screw-fitted;
FIG. 10 is a similar view of FIG. 9 but showing by an imaginary
line a second type of the adapter;
FIG. 11 is a front elevational view of a second embodiment of a
contact tip for an arc welding showing the applicant's new
design;
FIG. 12 is a rear elevational view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a left side elevational view thereof;
FIG. 16 is a right side elevational view thereof;
FIG. 17 is a longitudinal sectional view along the line 2--2 in
FIG. 13;
FIG. 18 is a perspective view showing an imaginary line of a second
type of the adapter;
FIG. 19 is a front elevational view of a third embodiment of a
contact tip for an arc welding showing the applicant's new
design;
FIG. 20 is a rear elevational view thereof;
FIG. 21 is a top plan view thereof;
FIG. 22 is a bottom plan view thereof;
FIG. 23 is a left side elevational view thereof;
FIG. 24 is a right side elevational view thereof;
FIG. 25 is a longitudinal sectional view along the line 3--3 in
FIG. 21;
FIG. 26 is a front perspective view thereof;
FIG. 27 is a similar view of FIG. 26 but further showing by an
imaginary line the first type of the adapter into which the leg
portion of the contact tip is screw-fitted; and,
FIG. 28 is a similar view of FIG. 27 but showing by an imaginary
line the second type of the adapter.
* * * * *