Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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Filing date
Publication date
Application filed by Yoshida Kogyo KKfiledCriticalYoshida Kogyo KK
Publication of ES232833UpublicationCriticalpatent/ES232833U/en
Application grantedgrantedCritical
Publication of ES232833YpublicationCriticalpatent/ES232833Y/en
Improved presser foot for sewing a hidden zipper closure provided with a pair of rows of coupling elements, characterized in that it comprises: (a) a shank; (b) a shoe slidably supported on said shank and provided on its underside with a pair of guide slots each spaced apart to receive one of the rows of coupling elements, said lower face having two parts extending parallel to said slots said shoe having a first needle hole located between said grooves and a second needle hole located on one of the sides of said shoe; and (c) a first part of said two lower face portions being wider than the other, said second needle hole being in said first lower face part. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of quilted laminates for the manufacture of clothing garments (Machine-translation by Google Translate, not legally binding)