SYSTEM FOR WELDING FILMS TO AN INSERT PIECE, COMBINED HOLDER, WELDING METHOD AND PRODUCT OBTAINED THEREIN

Title:

SYSTEM FOR WELDING FILMS TO AN INSERT PIECE, COMBINED HOLDER, WELDING METHOD AND PRODUCT OBTAINED THEREIN

Document Type and Number:

WIPO Patent Application WO/2012/006980

Kind Code:

A3

Abstract:

Systems for welding films to an insert piece to form a bag and for carrying out an additional processing step, for example to fill the bag, usually involve a transfer from one transport means to another. The invention proposes continuous means for the welding station and an additional processing step and also discloses practical options for implementation. The system is not only cost-effective but also very compact.

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Inventors:

BREDOW OLIVER (DE)
HAAS JOHANN (AT)
HORVAT TIBOR (DE)
GSCHWENDTNER RUPERT (DE)

Application Number:

PCT/DE2011/001047

Publication Date:

June 21, 2012

Filing Date:

May 09, 2011

Export Citation:

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Assignee:

KIEFEL GMBH (DE)
BREDOW OLIVER (DE)
HAAS JOHANN (AT)
HORVAT TIBOR (DE)
GSCHWENDTNER RUPERT (DE)

International Classes:

B65B51/14; B29C65/78; B65B3/02; B65B3/04; B65B43/46; B65B61/18; B29C65/04; B29C65/08; B29C65/18; B29C65/38; B65B51/22

Domestic Patent References:

WO2006098964A1	2006-09-21
WO2000068089A1	2000-11-16

Foreign References:

EP1780129A1	2007-05-02
DE102004051556A1	2006-05-18
JP2001269389A	2001-10-02

Attorney, Agent or Firm:

KOCH, Carsten (Gutenbergstrasse 12, Düren, DE)

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