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1. (WO2009129633) STRAPPING DEVICE WITH A GEAR SYSTEM DEVICE

Pub. No.:    WO/2009/129633    International Application No.:    PCT/CH2009/000001
Publication Date: Oct 29, 2009 International Filing Date: Jan 6, 2009
IPC: B65B 13/02
B65B 13/18
B65B 13/32
Applicants: ORGAPACK GMBH
NEESER, Mirco
WIDMER, Roland
FINZO, Flavio
Inventors: NEESER, Mirco
WIDMER, Roland
FINZO, Flavio
Title: STRAPPING DEVICE WITH A GEAR SYSTEM DEVICE
Abstract:
A mobile strapping device for strapping packaged goods with wrap-around strap comprises a tensioner (6) for applying a strap tension to a loop of a wrapping strap, and a friction welder (10) for producing a friction weld connection by way of a friction welding element at two areas of the loop of the wrapping strap disposed one on top of the other, and a chargeable energy storage means (15) for storing electrical energy that can be released as drive energy for motorized drive motions at least for the friction welder for producing a friction weld connection. In order for such a strapping device to have high functional reliability and ease of handling, despite the possibility of automated production of wrapped straps, at least to a large extent, it is proposed for the strapping device to comprise a planetary gear system (35, 37, 38) for transferring and changing the rotational speed of a drive motion provided by an electrical drive of the friction welder.