CA2240947A1 - Dispositif de pliage, et machine de fabrication et de positionnement de sacs - Google Patents

Dispositif de pliage, et machine de fabrication et de positionnement de sacs Download PDF

Info

Publication number
CA2240947A1
CA2240947A1 CA002240947A CA2240947A CA2240947A1 CA 2240947 A1 CA2240947 A1 CA 2240947A1 CA 002240947 A CA002240947 A CA 002240947A CA 2240947 A CA2240947 A CA 2240947A CA 2240947 A1 CA2240947 A1 CA 2240947A1
Authority
CA
Canada
Prior art keywords
folding
band
plastic material
sheet material
nozzle
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.)
Abandoned
Application number
CA002240947A
Other languages
English (en)
Inventor
Stefan Gudmundsson
Luigi Frigo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA002240947A priority Critical patent/CA2240947A1/fr
Publication of CA2240947A1 publication Critical patent/CA2240947A1/fr
Abandoned legal-status Critical Current

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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/04—Forming flat bags 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
    • B31B70/00—Making flexible containers, e.g. envelopes or 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/16—Packaging bread or like bakery products, e.g. unsliced loaves
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
CA002240947A 1998-06-04 1998-06-04 Dispositif de pliage, et machine de fabrication et de positionnement de sacs Abandoned CA2240947A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002240947A CA2240947A1 (fr) 1998-06-04 1998-06-04 Dispositif de pliage, et machine de fabrication et de positionnement de sacs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002240947A CA2240947A1 (fr) 1998-06-04 1998-06-04 Dispositif de pliage, et machine de fabrication et de positionnement de sacs

Publications (1)

Publication Number Publication Date
CA2240947A1 true CA2240947A1 (fr) 1999-12-04

Family

ID=29275908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002240947A Abandoned CA2240947A1 (fr) 1998-06-04 1998-06-04 Dispositif de pliage, et machine de fabrication et de positionnement de sacs

Country Status (1)

Country Link
CA (1) CA2240947A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107554837A (zh) * 2017-09-22 2018-01-09 常熟市百联自动机械有限公司 制袋及撑开装置
CN109732992A (zh) * 2019-01-22 2019-05-10 海宁科达包装机械有限公司 一种可包边的高温布制袋机
CN110422671A (zh) * 2019-08-27 2019-11-08 宜昌麦迪科机电设备有限责任公司 纱布折叠装置及纱布连续多折机
CN112721320A (zh) * 2020-12-29 2021-04-30 成都市兴恒泰印务有限公司 一种三边封转直立袋的生产工艺
CN112743912A (zh) * 2020-12-29 2021-05-04 成都市兴恒泰印务有限公司 一种具有三角对折机构的三边封转直立袋的生产设备
CN113682584A (zh) * 2021-09-16 2021-11-23 无锡友迈智能装备有限公司 一种制袋机的折袋方法和折袋装置
CN114953713A (zh) * 2022-07-27 2022-08-30 新乡市新机创新机械有限公司 一种轮转印刷机一折页双规格转换机构

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107554837A (zh) * 2017-09-22 2018-01-09 常熟市百联自动机械有限公司 制袋及撑开装置
CN109732992A (zh) * 2019-01-22 2019-05-10 海宁科达包装机械有限公司 一种可包边的高温布制袋机
CN110422671A (zh) * 2019-08-27 2019-11-08 宜昌麦迪科机电设备有限责任公司 纱布折叠装置及纱布连续多折机
CN110422671B (zh) * 2019-08-27 2024-03-22 宜昌麦迪科机电设备有限责任公司 纱布折叠装置及纱布连续多折机
CN112721320A (zh) * 2020-12-29 2021-04-30 成都市兴恒泰印务有限公司 一种三边封转直立袋的生产工艺
CN112743912A (zh) * 2020-12-29 2021-05-04 成都市兴恒泰印务有限公司 一种具有三角对折机构的三边封转直立袋的生产设备
CN113682584A (zh) * 2021-09-16 2021-11-23 无锡友迈智能装备有限公司 一种制袋机的折袋方法和折袋装置
CN114953713A (zh) * 2022-07-27 2022-08-30 新乡市新机创新机械有限公司 一种轮转印刷机一折页双规格转换机构

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Legal Events

Date Code Title Description
FZDE Dead