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1. WO2006048738 - WELDING TOOL FOR A STRAPPING APPARATUS

Publication Number WO/2006/048738
Publication Date 11.05.2006
International Application No. PCT/IB2005/003282
International Filing Date 03.11.2005
IPC
B65B 13/32 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
13Bundling articles
18Details of, or auxiliary devices used in, bundling machines
24Securing ends of binding material
32by welding, soldering, or heat-sealing; by applying adhesive
CPC
B65B 13/322
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
13Bundling articles
18Details of, or auxiliary devices used in, bundling machines ; or bundling tools
24Securing ends of binding material
32by welding, soldering, or heat-sealing; by applying adhesive
322Friction welding
Applicants
  • ORGAPACK GMBH [CH]/[CH] (AllExceptUS)
  • AEMISEGGER, Steve [CH]/[CH] (UsOnly)
  • FINZO, Flavio [CH]/[CH] (UsOnly)
Inventors
  • AEMISEGGER, Steve
  • FINZO, Flavio
Priority Data
01817/0404.11.2004CH
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) WELDING TOOL FOR A STRAPPING APPARATUS
(FR) OUTIL DE SOUDAGE POUR UN APPAREIL DE CERCLAGE
Abstract
(EN) To improve welds implemented by a friction welding tool for a strapping apparatus, where said tool comprises a drive of which the output is convertible by means of a compliant mechanism into an oscillating motion of a welding shoe, the present invention proposes an approximately polygonal drive element (20) configured as seen in the direction of transmission of the drive motion, between the drive and the welding shoe (9), said element being fitted with a peripheral surface (24) that, in relation to an axis of rotation (18a) comprises at least three zones (30a, 30b, 30c) which from their periphery are more distant from the axis of rotation (18 than are other zones (31a, 31b, 31c) of said peripheral surface (24).
(FR) L'invention concerne un outil de soudage par friction destiné à un appareil de cerclage, permettant améliorer le soudage. Cet outil comprend un moyen d'entraînement dont l'énergie de sortie peut être transformée par un mécanisme souple en mouvement oscillant au niveau d'une semelle de soudage. La présente invention concerne plus précisément un élément d'entraînement globalement polygonal (20), en coupe, situé entre le moyen d'entraînement et la semelle de soudage (9). Cet élément comprend une surface périphérique (24) qui, par rapport à un axe de rotation (18a), comporte au moins trois zones (30a, 30b, 30c) qui sont plus éloignées de l'axe de rotation (18) que d'autres zones (31a, 31b, 31c) de ladite surface périphérique (24).
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