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.)
Sara Lee Branded Apparel Italia SRL
Original Assignee
Lovable Industriale SpA
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
Priority claimed from IT19431/84Aexternal-prioritypatent/IT1173210B/en
Priority claimed from IT23823/84Aexternal-prioritypatent/IT1181909B/en
Application filed by Lovable Industriale SpAfiledCriticalLovable Industriale SpA
Publication of ES540051A0publicationCriticalpatent/ES540051A0/en
Publication of ES8601670A1publicationCriticalpatent/ES8601670A1/en
Two slots (15,16) in a bridge section allow the ribbon to slide. The bridge comprises two aligned arms (13,14) placed end-to-end and separated by a gap (18). A fastening area, e.g. upward projecting points, can be provided on the arms. The fastening area is pref. a part of the arms with a flat section and tapered reliefs forming ultrasonic weld energy lines. The arms are elastically deformed to insert the ribbon, which is folded back in a loop against the slider. Welding the ribbon to the arms fastens them together. A sonotrode is used for welding, with a contrast point placed on the other side of the arms.
ES540051A1984-02-021985-02-01Slider for ribbon on item of clothing
ExpiredES8601670A1
(en)
Process for joining textile sheets provided with a thermoplastic coating on one side, joint realised by this process and device for carrying out this process