WO1996011138A3 - Fabrication et remplissage de sacs en plastique - Google Patents
Fabrication et remplissage de sacs en plastique Download PDFInfo
- Publication number
- WO1996011138A3 WO1996011138A3 PCT/GB1995/002406 GB9502406W WO9611138A3 WO 1996011138 A3 WO1996011138 A3 WO 1996011138A3 GB 9502406 W GB9502406 W GB 9502406W WO 9611138 A3 WO9611138 A3 WO 9611138A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- bags
- fastening strip
- filling
- continuous tube
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/2042—Means for altering the cross-section of the tube filling opening prior to transversal sealing, e.g. tube spreading devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/213—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web having intermittent motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Making Paper Articles (AREA)
Abstract
Machine de formage/remplissage de sacs de plastique rescellables présentant une bande de fermeture refermable contiguë à leur ouverture. La machine comporte: un tube de remplissage (60) autour duquel les sacs sont formés à partir d'un tube continu d'un matériau en feuille sur lequel les bandes de fermeture viennent se fixer, des moyens (66, 68) pour faire avancer le tube continu au-dessus du tube de remplissage par pas de la largeur d'un sac, des moyens de scellement (76) pour former des coutures latérales et au moins en partie séparer les sacs à des intervalles correspondant à la largeur d'un sac, et des moyens (78, 80) d'étalement de l'extrémité inférieure du tube continu avant de former une couture latérale, et caractérisés en ce qu'ils comprennent au moins un moyen (80) pour contacter de l'extérieur une partie du tube continu pour que la partie du tube sur laquelle la bande de fermeture se positionne en relation avec les moyens de scellement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9420456.7 | 1994-10-11 | ||
GB9420456A GB9420456D0 (en) | 1994-10-11 | 1994-10-11 | Manufacture and filling of plastics bags |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996011138A2 WO1996011138A2 (fr) | 1996-04-18 |
WO1996011138A3 true WO1996011138A3 (fr) | 1996-07-18 |
Family
ID=10762649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1995/002406 WO1996011138A2 (fr) | 1994-10-11 | 1995-10-11 | Fabrication et remplissage de sacs en plastique |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB9420456D0 (fr) |
WO (1) | WO1996011138A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000008963A1 (fr) | 1998-08-12 | 2000-02-24 | Supreme Plastics Group Limited | Bande dechirable et fabrication de sacs a fermeture par pression |
NL1020421C2 (nl) * | 2002-04-18 | 2003-10-28 | C F S Weert B V | Vorm-, vul- en sluitmachine. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889446A (en) * | 1974-06-18 | 1975-06-17 | Du Pont | Process for forming partitioned film packages and apparatus for use therein |
GB2065599A (en) * | 1979-12-20 | 1981-07-01 | Rowell F J | Liquid packaging system |
US4829745A (en) * | 1987-12-07 | 1989-05-16 | The Dow Chemical Company | Tube spreader for removing wrinkles in tube stock |
US4974395A (en) * | 1990-01-22 | 1990-12-04 | Zip-Pak Incorporated | Zipper guide and spreader device for form, fill and seal machines |
US5046300A (en) * | 1990-10-19 | 1991-09-10 | Reynolds Consumer Products, Inc. | Method and apparatus for forming a reclosable package |
-
1994
- 1994-10-11 GB GB9420456A patent/GB9420456D0/en active Pending
-
1995
- 1995-10-11 WO PCT/GB1995/002406 patent/WO1996011138A2/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889446A (en) * | 1974-06-18 | 1975-06-17 | Du Pont | Process for forming partitioned film packages and apparatus for use therein |
GB2065599A (en) * | 1979-12-20 | 1981-07-01 | Rowell F J | Liquid packaging system |
US4829745A (en) * | 1987-12-07 | 1989-05-16 | The Dow Chemical Company | Tube spreader for removing wrinkles in tube stock |
US4974395A (en) * | 1990-01-22 | 1990-12-04 | Zip-Pak Incorporated | Zipper guide and spreader device for form, fill and seal machines |
US5046300A (en) * | 1990-10-19 | 1991-09-10 | Reynolds Consumer Products, Inc. | Method and apparatus for forming a reclosable package |
Also Published As
Publication number | Publication date |
---|---|
WO1996011138A2 (fr) | 1996-04-18 |
GB9420456D0 (en) | 1994-11-23 |
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