FR2831482B1 - PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINED - Google Patents
PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINEDInfo
- Publication number
- FR2831482B1 FR2831482B1 FR0114115A FR0114115A FR2831482B1 FR 2831482 B1 FR2831482 B1 FR 2831482B1 FR 0114115 A FR0114115 A FR 0114115A FR 0114115 A FR0114115 A FR 0114115A FR 2831482 B1 FR2831482 B1 FR 2831482B1
- Authority
- FR
- France
- Prior art keywords
- cut
- strip
- sleeves
- flat sheets
- sheets obtained
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/30—Shape of flexible containers pointed or tapered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
- B31B70/984—Stacking bags on wicket pins
Landscapes
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Packages (AREA)
- Making Paper Articles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
To manufacture flat sleeves, first and second film strips are superposed longitudinally, welded and cut transversely to their longitudinal direction to form flat sleeves each comprising a stub part and a cover part. The film strips are superposed so that a lateral part of the first strip overhangs the second strip. A pre-cut (6) is made in the first film strip in the lateral part (11) and near a longitudinal edge of the second strip and the sleeves are cut along a cut (15) cut into an interruption zone (19,20) tangent to the pre-cut line. <??>An Independent claim is included for a flat sleeve obtained using the method.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114115A FR2831482B1 (en) | 2001-10-31 | 2001-10-31 | PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINED |
EP02292698A EP1308270B1 (en) | 2001-10-31 | 2002-10-30 | Method of making flat sleeves and flat sleeves so produced |
DE60200920T DE60200920D1 (en) | 2001-10-31 | 2002-10-30 | Process for the production of flat sleeves and sleeve thus produced |
AT02292698T ATE273120T1 (en) | 2001-10-31 | 2002-10-30 | METHOD FOR PRODUCING FLAT SLEEVES AND SLEEVE PRODUCED THEREFROM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0114115A FR2831482B1 (en) | 2001-10-31 | 2001-10-31 | PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINED |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2831482A1 FR2831482A1 (en) | 2003-05-02 |
FR2831482B1 true FR2831482B1 (en) | 2004-04-02 |
Family
ID=8868946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0114115A Expired - Fee Related FR2831482B1 (en) | 2001-10-31 | 2001-10-31 | PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINED |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1308270B1 (en) |
AT (1) | ATE273120T1 (en) |
DE (1) | DE60200920D1 (en) |
FR (1) | FR2831482B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1028246C2 (en) * | 2005-02-10 | 2006-08-11 | Zwapak B V | Packing block, packaging sleeve and method. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2501691A1 (en) * | 1975-01-17 | 1976-07-22 | Hans Lehmacher | Wrapping for cut flowers - two trapeze shaped sides of different width welded together along side edges are open top and bottom |
DE3700914A1 (en) * | 1986-08-19 | 1988-02-25 | Windmoeller & Hoelscher | PACK OF BAGS AND METHOD AND DEVICE FOR ITS PRODUCTION |
DE3721303A1 (en) * | 1987-06-27 | 1989-01-05 | Stiegler Maschf Gmbh | Process for producing carrier bags with a welded base seam |
NL9301532A (en) * | 1993-09-06 | 1995-04-03 | Jei Lee Corp | Method and device for the manufacture of a sleeve-shaped package as well as such a sleeve-shaped package. |
DE19912033A1 (en) * | 1999-03-17 | 2000-09-21 | Dierolf Doris | Plastic carrier bag consists of tubular sheet with or without side pleats, reinforcement sheets for grip handle, and welding machine |
-
2001
- 2001-10-31 FR FR0114115A patent/FR2831482B1/en not_active Expired - Fee Related
-
2002
- 2002-10-30 DE DE60200920T patent/DE60200920D1/en not_active Expired - Lifetime
- 2002-10-30 EP EP02292698A patent/EP1308270B1/en not_active Expired - Lifetime
- 2002-10-30 AT AT02292698T patent/ATE273120T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1308270B1 (en) | 2004-08-11 |
DE60200920D1 (en) | 2004-09-16 |
ATE273120T1 (en) | 2004-08-15 |
EP1308270A1 (en) | 2003-05-07 |
FR2831482A1 (en) | 2003-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MXPA04002214A (en) | Method for manufacturing shaped components from web materials. | |
FR2798618B1 (en) | METHOD FOR MANUFACTURING A SANDWICH PANEL MADE OF COMPOSITE MATERIAL, AND A PANEL THUS OBTAINED | |
DK1226929T3 (en) | Method and machine for fabricating bags with bellows provided with closure means | |
BR0213874A (en) | Paper incorporating a broad elongate waterproof element and a method for making the same | |
SE9902280D0 (en) | A heat exchanger | |
MXPA04002403A (en) | Method for producing shaped elastic ears in disposable absorbent articles. | |
FR2818439B1 (en) | METHOD FOR MANUFACTURING A CONFINED MATERIAL ISLAND BETWEEN ELECTRODES, AND APPLICATIONS TO TRANSISTORS | |
FR2831482B1 (en) | PROCESS FOR MANUFACTURING FLAT SHEETS OBTAINED | |
IT1303583B1 (en) | METHOD FOR THE MANUFACTURE OF THREE-DIMENSIONAL CELL-STRUCTURAL COMPONENTS CONSISTING OF TWO METALLIC SHEET SHEETS, AND RELATED | |
ITSV970036A0 (en) | CORRUGATED GROUP, PARTICULARLY FOR SHEETS OR TAPE OF PAPER MATERIAL OR SIMILAR. | |
ATE238877T1 (en) | METHOD FOR PRODUCING PROFILE TAPES AND PROFILE SHEET | |
DK0667135T3 (en) | Method of manufacturing a tape tab with a rounded end | |
SE9902826D0 (en) | Method and apparatus for the manufacture of corrugated material | |
ATE324807T1 (en) | METHOD FOR PRODUCING UNDERPANTS, PANTIES AND THE LIKE | |
DK0545970T3 (en) | Process for making filter bags and a filter bag | |
ATE237504T1 (en) | METHOD AND DEVICE FOR FORMING A TUBULAR FILM INTO A BAND OF SUCCESSIVE PACKAGING BLANKS | |
KR20020053050A (en) | Frame for metal box | |
FR2775658B1 (en) | METHOD AND MACHINE FOR MAKING AN OCTAGONAL CASE WITH CORNERS CUT IN SHEET MATERIAL | |
JPH04300547A (en) | Production of winged napkin foe menstruation | |
DK1049838T3 (en) | Process for producing a sandwich panel and core material thereof | |
DE60002762D1 (en) | Method and device for producing bags, in particular protective folders | |
ITTO930708A1 (en) | METHOD FOR THE PRODUCTION AND STARTING OF THE PACKAGING OF ROLLS OF A TAPE MATERIAL, IN PARTICULAR OF A METAL SHEET, AND A CUTTING DEVICE THAT CAN BE USED IN THIS METHOD. | |
ES2055492T3 (en) | MANUFACTURING PROCEDURE OF A CONCRETE ELEMENT FOR CONCRETE. | |
HU0100886D0 (en) | Method and device for making transversely fringe into sheets of wrapping material | |
ITBO980229A0 (en) | METHOD AND UNIT FOR GUMMING SHEET MATERIAL. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060630 |