CA2023501A1 - Dispositif modifie servant a ouvrir les sacs de plastique - Google Patents

Dispositif modifie servant a ouvrir les sacs de plastique

Info

Publication number
CA2023501A1
CA2023501A1 CA2023501A CA2023501A CA2023501A1 CA 2023501 A1 CA2023501 A1 CA 2023501A1 CA 2023501 A CA2023501 A CA 2023501A CA 2023501 A CA2023501 A CA 2023501A CA 2023501 A1 CA2023501 A1 CA 2023501A1
Authority
CA
Canada
Prior art keywords
approximate
bag
tines
cotangency
point
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.)
Granted
Application number
CA2023501A
Other languages
English (en)
Other versions
CA2023501C (fr
Inventor
William D. Conning
Barry Campbell Millar
Keith Wayne Little
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.)
FIRST BRANDS INDUSTRIES Corp
Original Assignee
FIRST BRANDS INDUSTRIES Corp
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 FIRST BRANDS INDUSTRIES Corp filed Critical FIRST BRANDS INDUSTRIES Corp
Priority to CA002023501A priority Critical patent/CA2023501C/fr
Priority to ES91850028T priority patent/ES2052356T3/es
Priority to EP91850028A priority patent/EP0443999B1/fr
Priority to DE69101989T priority patent/DE69101989T2/de
Priority to DK91850028.1T priority patent/DK0443999T3/da
Priority to AT91850028T priority patent/ATE105806T1/de
Priority to DK027691A priority patent/DK171175B1/da
Priority to FI910806A priority patent/FI92671C/fi
Priority to KR1019910002617A priority patent/KR0181962B1/ko
Priority to JP3046172A priority patent/JPH0780494B2/ja
Priority to AU71177/91A priority patent/AU645289B2/en
Priority to NZ237153A priority patent/NZ237153A/xx
Priority to IE55591A priority patent/IE65800B1/en
Priority to TW080103375A priority patent/TW199133B/zh
Priority to PCT/US1991/005733 priority patent/WO1993003988A1/fr
Publication of CA2023501A1 publication Critical patent/CA2023501A1/fr
Application granted granted Critical
Publication of CA2023501C publication Critical patent/CA2023501C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0008—Opening and emptying bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
CA002023501A 1990-02-20 1990-08-17 Dispositif modifie servant a ouvrir les sacs de plastique Expired - Fee Related CA2023501C (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CA002023501A CA2023501C (fr) 1990-08-17 1990-08-17 Dispositif modifie servant a ouvrir les sacs de plastique
ES91850028T ES2052356T3 (es) 1990-02-20 1991-02-06 Aparato para abrir bolsas de plastico.
EP91850028A EP0443999B1 (fr) 1990-02-20 1991-02-06 Appareil pour ouvrir des sacs plastiques
DE69101989T DE69101989T2 (de) 1990-02-20 1991-02-06 Vorrichtung zum Öffnen von Plastikbeuteln.
DK91850028.1T DK0443999T3 (da) 1990-02-20 1991-02-06 Plastposeåbneapparat
AT91850028T ATE105806T1 (de) 1990-02-20 1991-02-06 Vorrichtung zum öffnen von plastikbeuteln.
DK027691A DK171175B1 (da) 1990-02-20 1991-02-18 Forbedret apparat til åbning af plastsække
KR1019910002617A KR0181962B1 (ko) 1990-02-20 1991-02-19 충만된 플라스틱 주머니의 개방과 채워진 내용물의 제거를 위한 장치
FI910806A FI92671C (fi) 1990-02-20 1991-02-19 Muunnettu muovisäkkien avaamislaite
JP3046172A JPH0780494B2 (ja) 1990-02-20 1991-02-19 プラスチックバッグ用開封装置
AU71177/91A AU645289B2 (en) 1990-02-20 1991-02-19 Modified plastic bag opening apparatus
NZ237153A NZ237153A (en) 1990-02-20 1991-02-19 Apparatus for opening and removing contents of a filled plastic bag
IE55591A IE65800B1 (en) 1990-02-20 1991-02-19 Plastic bag opening apparatus
TW080103375A TW199133B (fr) 1990-02-20 1991-04-30
PCT/US1991/005733 WO1993003988A1 (fr) 1990-02-20 1991-08-13 Appareil modifie destine a l'ouverture de sacs en plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002023501A CA2023501C (fr) 1990-08-17 1990-08-17 Dispositif modifie servant a ouvrir les sacs de plastique

Publications (2)

Publication Number Publication Date
CA2023501A1 true CA2023501A1 (fr) 1992-02-18
CA2023501C CA2023501C (fr) 1995-05-02

Family

ID=4145760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023501A Expired - Fee Related CA2023501C (fr) 1990-02-20 1990-08-17 Dispositif modifie servant a ouvrir les sacs de plastique

Country Status (1)

Country Link
CA (1) CA2023501C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116891044A (zh) * 2023-09-05 2023-10-17 常州市瑞高机械科技有限公司 一种堆垛袋装原料用全自动拆包投料机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116891044A (zh) * 2023-09-05 2023-10-17 常州市瑞高机械科技有限公司 一种堆垛袋装原料用全自动拆包投料机
CN116891044B (zh) * 2023-09-05 2023-11-24 常州市瑞高机械科技有限公司 一种堆垛袋装原料用全自动拆包投料机

Also Published As

Publication number Publication date
CA2023501C (fr) 1995-05-02

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