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Title:
結束要素の一部を1つまたは複数の対象物の周囲にループ状に固定するための結束機および方法
Document Type and Number:
Japanese Patent JP7094962
Kind Code:
B2
Abstract:
A binding machine comprising: - a feeding device for feeding a binding element (3) in the form of a wire or strap around one or more objects and subsequently retracting the binding element to draw it tightly around said objects; and - a laser welding device (12) for forming a welded joint between a first section at the leading end of the binding element and an adjoining second section at the trailing end of the part (3a) of the binding element fed around said objects to thereby secure this part of the binding element in a loop around the objects. The laser welding device directs a laser beam onto an area (30) at the trailing end of said second section in order to reduce the tensile strength of the binding element, wherein the feeding device retracts the binding element in order to subject this area to tensile stress and thereby cause the binding element to be broken off.

Inventors:
Engrund, Orb
Marstedut, peter
Eric, Danielson
Application Number:
JP2019538497A
Publication Date:
July 04, 2022
Filing Date:
February 14, 2018
Export Citation:
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Assignee:
Sand Bilsta AB
International Classes:
B65B13/32; B23K26/21
Domestic Patent References:
JP2002522309A
Foreign References:
US6403917
Attorney, Agent or Firm:
Kichi Toshio Kawa
Hiroshi Ichikawa