Title:
INDEXING WELDING DEVICE FOR TUBE
Document Type and Number:
WIPO Patent Application WO/2015/001453
Kind Code:
A3
Abstract:
Rotary indexing device for manufacturing packaging tubes, comprising an indexing turntable (3) mounted in a rotary manner about an axis (9), and mandrels (4) and respective supports (14) secured to said turntable (3) and disposed radially with respect to said axis (9); radial actuating means (10, 11) for moving the mandrels (4) in a direction perpendicular to said axis (9) and linear guide means (13) for moving the mandrels (4) in a direction perpendicular to said axis (9); characterized in that the mandrels (4) and respective supports (14), the radial actuating means (10, 11) and the linear guide means (13) are disposed in a direction parallel to said axis (9).
Inventors:
STAHL CHRISTOPHE (CH)
SCHWAGER JEAN-CLAUDE (CH)
FERRIN DIDIER (CH)
SCHWAGER JEAN-CLAUDE (CH)
FERRIN DIDIER (CH)
Application Number:
PCT/IB2014/062593
Publication Date:
April 16, 2015
Filing Date:
June 25, 2014
Export Citation:
Assignee:
AISAPACK HOLDING SA (CH)
International Classes:
B29C31/00; B29D23/20; B29C65/78
Domestic Patent References:
| WO2007141711A2 | 2007-12-13 |
Foreign References:
| FR2367601A1 | 1978-05-12 |
Attorney, Agent or Firm:
ROLAND, André (P.O. Box 5107, Lausanne, CH)
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