Continuous edge-curling mechanism without rivet for sheet

A continuous rivetter without rivets for metal sheet has a rivetting wheel with rivetting bosses and a rivetting receptor roller with annular slot, which are respectively arranged above and under thebench having an empty slot. When two metal sheets move on the bench, the rivetting receptor roller ca...

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Bibliographische Detailangaben
1. Verfasser:	QUANDE XU
Format:	Patent
Sprache:	eng
Schlagworte:	FORGE FURNACES FORGING HAMMERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	A continuous rivetter without rivets for metal sheet has a rivetting wheel with rivetting bosses and a rivetting receptor roller with annular slot, which are respectively arranged above and under thebench having an empty slot. When two metal sheets move on the bench, the rivetting receptor roller can pass through said empty slot to match with said rivetting wheel. As a result, said bosses are engaged with said annular slot to calendar both metal sheets and make them deform, so fast and firm joining.