Tube end locking groove press tool - uses driven roller and matching width collar on other roller for squeezing circumferential groove

By squeezing circumferential grooves on the tube ends, a positive locking of the hose connected to the tube end is provided when U-shaped clips are used. A driven roller is provided with roughened surfaces and a recessed surface between. The driven roller works together with a free roller, with a co...

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Bibliographische Detailangaben
1. Verfasser: HAGER,ULRICH
Format: Patent
Sprache:eng ; ger
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Beschreibung
Zusammenfassung:By squeezing circumferential grooves on the tube ends, a positive locking of the hose connected to the tube end is provided when U-shaped clips are used. A driven roller is provided with roughened surfaces and a recessed surface between. The driven roller works together with a free roller, with a collar positioned to coincide with the groove on the roller. The width of the collar is the same as the width of the groove. when the tube end is pushed onto the roller up the surface and the roller is pressed towards the roller, the collar produces a groove on the tube end towards the roller, the collar produces a groove on the tube end with a width identical to that of the collar and vertical side surfaces.