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Title:
SPACED WELDING METHOD FOR L-BEAM AND BASE
Document Type and Number:
Japanese Patent JPH11179537
Kind Code:
A
Abstract:

To provide a spaced welding method for an L-beam and a base, which facilitates sure joining of an abutting part in mobile installations or machines and which provides an appearance hiding such joined structures.

This method carries out spaced welding and joining on the part where a projected cut section (A) of an L-beam/base 1 and a projected cut section (I) of an L-beam/base 2 are spot-welded and fixed to the end faces (O) and (KA) on both recessed sides of an L-beam/base 3, and on the part where a projected cut section (U) of an L-beam/base 2 and a projected cut section (E) of an L-beam/base 1 are spot-welded and fixed to the end faces (K1) and (KU) on both recessed sides of an L-beam/base 4.


Inventors:
NAKANO KENICHI
Application Number:
JP36996897A
Publication Date:
July 06, 1999
Filing Date:
December 17, 1997
Export Citation:
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Assignee:
NAKANO KENICHI
International Classes:
E04B1/58; B23K9/00; B23K9/12; B23K11/11; F16S3/08; B23K101/24; B23K101/28; (IPC1-7): B23K9/00; B23K9/12; B23K11/11; E04B1/58; F16S3/08