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.)
Plasticos Rosa SL
Original Assignee
Plasticos Rosa SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Plasticos Rosa SLfiledCriticalPlasticos Rosa SL
Priority to ES1967129313UpriorityCriticalpatent/ES129313Y/en
Publication of ES129313UpublicationCriticalpatent/ES129313U/en
Application grantedgrantedCritical
Publication of ES129313YpublicationCriticalpatent/ES129313Y/en
New attachment device for self-welding sheets, characterized in that two adjacent sheets to be joined, at their edges, are disposed on the point where these edges are arranged a strip of self-weldable material which covers part of the edge of a of the sheets and part of the other edge of the opposite sheet and both to be joined together by welding and pressure granted along the strip, thus making the welding of the edges of the two adjacent sheets although these edges are overlapping and with support sheets. (Machine-translation by Google Translate, not legally binding)
ES1967129313U1967-04-081967-04-08
NEW DEVICE FOR JOINING SELF-SEALING SHEETS.
ExpiredES129313Y
(en)