Title:
MANUFACTURING METHOD OF PRODUCT WITH HOLLOW SECTION
Document Type and Number:
Japanese Patent JP2007203359
Kind Code:
A
Abstract:
To provide a manufacturing method of a product with a hollow section, which excels in speed of joining operation to bond a lid member to a product body.
The lid member 6 is placed on a stepped section 7 of groove of the product body 2. A top flat face of a rotary tool 8 is abutted and moved so as to cover both sides of rim 6a, 6b of the lid member 6 and the lid member 6 is joined to the product body 2. Both sides of rim 6a, 6b of the lid member 6 are concurrently joined so that the speed of joining work is excellent.
COPYRIGHT: (C)2007,JPO&INPIT
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Inventors:
KOMAZAKI TORU
Application Number:
JP2006027887A
Publication Date:
August 16, 2007
Filing Date:
February 06, 2006
Export Citation:
Assignee:
RYOBI LTD
International Classes:
B23K20/12; F02F1/10; F16J10/00; B23K103/08; B23K103/10