CA2479646C - Sac a produits de boulangerie-patisserie et dispositif de fabrication - Google Patents
Sac a produits de boulangerie-patisserie et dispositif de fabrication Download PDFInfo
- Publication number
- CA2479646C CA2479646C CA002479646A CA2479646A CA2479646C CA 2479646 C CA2479646 C CA 2479646C CA 002479646 A CA002479646 A CA 002479646A CA 2479646 A CA2479646 A CA 2479646A CA 2479646 C CA2479646 C CA 2479646C
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- bag
- edges
- fold line
- metal
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 235000008429 bread Nutrition 0.000 description 10
- 235000013305 food Nutrition 0.000 description 10
- 239000012815 thermoplastic material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 240000002132 Beaucarnea recurvata Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- -1 for potato chip bags Chemical compound 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/12—Perforating by punching, e.g. with relatively-reciprocating punch and bed to notch margins of work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/10—Making cuts of other than simple rectilinear form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
-
- 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
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- 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
- B31B2160/20—Shape of flexible containers with 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
- B31B50/22—Notching; Trimming edges of flaps
-
- 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
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/60—Uniting opposed surfaces or edges; Taping
- B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Abstract
Un nouveau sac amélioré est fourni, il contient une plaque de matériau flexible et pliable, la plaque est enduite de métal sur un côté afin de définir un côté traité et un côté non-traité, la plaque est pliée selon une ligne de pliage telle que (i) le côté traité est placé vers l'extérieur, et (ii) les bords des côtés transversalement opposés sont définis, un gousset est disponible en dépliant la ligne de pliage dans le sac, et en définissant ainsi les bords du fond du gousset, les parties des extrémités transversalement opposées des bords du fond du gousset sont des bords obliques qui sont orientés vers la ligne de pliage selon un angle prédéterminé et se terminent aux bords latéraux, la plaque est reliée aux bords latéraux adjacents, la plaque est reliée aux bords à angles adjacents dont les côtés placés face à face ne sont pas traités. Une méthode et un appareil pour la fabrication du sac sont également fournis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/649,831 US20050047687A1 (en) | 2003-08-28 | 2003-08-28 | Bakery bag and method and apparatus for making the same |
US10/649,831 | 2003-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2479646A1 CA2479646A1 (fr) | 2005-02-28 |
CA2479646C true CA2479646C (fr) | 2007-05-15 |
Family
ID=34217022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002479646A Expired - Lifetime CA2479646C (fr) | 2003-08-28 | 2004-08-27 | Sac a produits de boulangerie-patisserie et dispositif de fabrication |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050047687A1 (fr) |
CA (1) | CA2479646C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7637299B2 (en) * | 2005-07-07 | 2009-12-29 | Shanklin Corporation | Cutting element for sealing machine |
ITMI20091049A1 (it) * | 2009-06-12 | 2010-12-13 | Finser S P A | Metodo e dispositivo di produzione di sacchetti a fondo rettangolare |
MX2016012450A (es) * | 2014-03-24 | 2017-01-06 | Bemis Co Inc | Bolsa de doble fondo soldada lateralmente. |
KR102495605B1 (ko) * | 2020-06-12 | 2023-02-06 | 주식회사 우성팩 | 수평이동이 가능한 보온보냉포장용포대 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395622A (en) * | 1967-05-01 | 1968-08-06 | Kugler Emanuel | Satchel bottom bag manufacture |
US3485437A (en) * | 1968-02-05 | 1969-12-23 | American Can Co | Tear resistant article |
US3640381A (en) * | 1969-07-07 | 1972-02-08 | Takashi Kanada | Package with destructible portion for dispensing |
US4524459A (en) * | 1981-09-14 | 1985-06-18 | Basic Packaging Systems, Inc. | Square ended bag |
US5074675A (en) * | 1990-08-28 | 1991-12-24 | Mobil Oil Corporation | Thermoplastic bag with metallized end gusset |
US5860743A (en) * | 1996-11-27 | 1999-01-19 | The Coca-Cola Company | Stable flexible pouch and method for making the pouch |
-
2003
- 2003-08-28 US US10/649,831 patent/US20050047687A1/en not_active Abandoned
-
2004
- 2004-08-27 CA CA002479646A patent/CA2479646C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20050047687A1 (en) | 2005-03-03 |
CA2479646A1 (fr) | 2005-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1181196B1 (fr) | Sac de congelation a plusieurs couches | |
US20030009989A1 (en) | Vertical multipack | |
RU2345893C2 (ru) | Способ упаковки изделий | |
JP3810035B2 (ja) | 易開封性包装袋およびその製造装置 | |
US5172854A (en) | Reclosable, reusable package | |
US20080085823A1 (en) | Method for Making a Bag | |
US20090095801A1 (en) | Methods and Apparatus for Manufacture of a Reclosable Plastic Carton | |
AU7705700A (en) | Contoured pouch with pourable spout, and apparatus and process for producing same | |
US20170274613A1 (en) | Bottom fold bag and method of making same | |
WO1996028349A1 (fr) | Emballage se tenant debout, procede et dispositif de fabrication de celui-ci | |
US20100284633A1 (en) | Discrete pouch having a closure system secured thereto | |
US8257235B2 (en) | In-line method for securing a closure system onto a discrete pouch | |
US3690545A (en) | Contour bottom bag | |
CA1138764A (fr) | Appareil et methode pour fabriquer un contenant pour les denrees alimentaires et autres produits du genre | |
CA2479646C (fr) | Sac a produits de boulangerie-patisserie et dispositif de fabrication | |
KR20170013983A (ko) | 패키징 및 그것의 제조 방법 | |
DE69611787T2 (de) | Wickelverpackung und verfahren zu ihrer herstellung | |
US3765597A (en) | Article carrying bag and method for its production | |
US8439812B2 (en) | Machine for securing a closure system onto a discrete pouch | |
JP2000062801A (ja) | 易開封性包装袋及びその開封方法 | |
KR850000919Y1 (ko) | 식품류용 포장용기의 제조장치 | |
JPWO2004083068A1 (ja) | 包装容器及びそれに用いる包装材料 | |
JPH0130698B2 (fr) | ||
CA2147822A1 (fr) | Appareil et methode d'emballage d'articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |