US 12,296,413 B2
Spot welding apparatus
Menachem Gilad, Eyal (IL); Alfonso Rubin, Eyal (IL); Tal Stein, Eyal (IL); Gadi Binyamini, Eyal (IL); and Omer Einav, Eyal (IL)
Assigned to WELDOBOT LTD., Eyal (IL)
Appl. No. 17/047,700
Filed by WELDOBOT LTD., Eyal (IL)
PCT Filed Apr. 15, 2019, PCT No. PCT/IL2019/050423
§ 371(c)(1), (2) Date Oct. 15, 2020,
PCT Pub. No. WO2019/202589, PCT Pub. Date Oct. 24, 2019.
Claims priority of application No. 258747 (IL), filed on Apr. 16, 2018.
Prior Publication US 2021/0154760 A1, May 27, 2021
Int. Cl. B23K 9/007 (2006.01); B23K 9/16 (2006.01); B23K 10/02 (2006.01); B23K 28/02 (2014.01); B23K 37/04 (2006.01); B23K 103/04 (2006.01)
CPC B23K 9/007 (2013.01) [B23K 9/16 (2013.01); B23K 10/02 (2013.01); B23K 10/022 (2013.01); B23K 28/02 (2013.01); B23K 37/04 (2013.01); B23K 2103/04 (2018.08)] 20 Claims
OG exemplary drawing
 
1. A spot welding apparatus for welding metallic sheets together comprising:
a Metal Inert Gas (MIG) or MAG welding apparatus comprising a welding torch and a shielding inert or semi-inert gases gas source configured to protect a welded working place;
an apparatus for creating holes in at least one of said welded metallic sheets;
a foot apparatus for applying pressure configured to apply pressure to said metallic sheets; and
at least one frame part for assembling said Metal Inert Gas (MIG) or MAG welding apparatus, and apparatus for creating holes, and said foot apparatus for applying pressure.