ES4972U - Union of rivet for closing of automatics to be fastened to strips of cloth. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Union of rivet for closing of automatics to be fastened to strips of cloth. (Machine-translation by Google Translate, not legally binding)
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.)
Waldes & Co
Original Assignee
Waldes & Co
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Filing date
Publication date
Application filed by Waldes & CofiledCriticalWaldes & Co
Priority to ES0004972UpriorityCriticalpatent/ES4972Y/en
Publication of ES4972UpublicationCriticalpatent/ES4972U/en
Application grantedgrantedCritical
Publication of ES4972YpublicationCriticalpatent/ES4972Y/en
A rivet joint for automatic closures to be fastened to strips of cloth, in which the end of a rivet shank passed through the fabric enters the hollow ball-shaped interior of the closing part of the automatic, and in it when riveting by pressure of the stamp is domed, adapting to the inner wall of said ball part, characterized in that the part of the rivet shank, not necessary for the vaulting, is reinforced in a manner known by several longitudinal ribs distributed in the perimeter. (Machine-translation by Google Translate, not legally binding)
ES0004972U1937-03-201937-03-20
Rivet joint for automatic closure to be fastened to fabric strips.
ExpiredES4972Y
(en)