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1. WO1997027996 - BLANKET SEALING BAG MACHINE

Publication Number WO/1997/027996
Publication Date 07.08.1997
International Application No. PCT/US1997/000607
International Filing Date 21.01.1997
Chapter 2 Demand Filed 22.08.1997
IPC
B31B 1/64 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
1Box, carton, envelope or bag making machinery characterised by performing specific operations
60Uniting opposed surfaces or edges; Taping
64by applying heat or pressure
B65H 20/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
20Advancing webs
06by friction band
CPC
B31B 50/64
BPERFORMING OPERATIONS; TRANSPORTING
31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
50Making rigid or semi-rigid containers, e.g. boxes or cartons
60Uniting opposed surfaces or edges; Taping
64by applying heat or pressure, e.g. by welding
B65H 20/06
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
20Advancing webs
06by friction band
Applicants
  • FMC CORPORATION [US]/[US]
Inventors
  • LEMERAND, Sean, K.
  • VERBEIREN, Wim
  • STAAB, Paul, W.
  • LOTTO, Ronald, L.
  • ANDERSON, Danford, C.
Agents
  • CALDWELL, John, W.
Priority Data
08/595,72002.02.1996US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLANKET SEALING BAG MACHINE
(FR) MACHINE A FABRIQUER DES SACS A SOUDAGE PAR BLANCHET
Abstract
(EN)
There is provided a blanket sealing bag machine (10) having a variable diameter sealing drum (14) comprising a plurality of spindles (136) disposed at a first end of an axle (144) and a like plurality of spindles (136) disposed at an opposing end of the axle (144), the plurality of spindles being greater than sixteen spindles, the spindles (136) extending radially from the axle (136). There is further provided a blanket sealing bag machine (10) that utilizes the angle of blanket wrap (152, 156, 160, 164, 168).
(FR)
L'invention porte sur une machine à soudage par blanchet (10) pourvue d'un tambour de soudage (14) à diamètre variable, comportant une pluralité de tiges (136) disposées sur la première extrémité d'un axe (144) et une pluralité similaire de tiges (136) disposées sur l'extrémité opposée de l'axe (144), cette pluralité de tiges comportant plus de seize tiges et les tiges (136) s'étendant radialement à partir de l'axe (144). L'invention porte, en outre, sur une machine à fabriquer des sacs à soudage par blanchet (10) utilisant l'angle d'enroulement du blanchet (152, 156, 160, 164, 168).
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