GB1358874A - Bag opening device - Google Patents
Bag opening deviceInfo
- Publication number
- GB1358874A GB1358874A GB3073771A GB3073771A GB1358874A GB 1358874 A GB1358874 A GB 1358874A GB 3073771 A GB3073771 A GB 3073771A GB 3073771 A GB3073771 A GB 3073771A GB 1358874 A GB1358874 A GB 1358874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bag opening
- june
- rotate
- pipes
- heads
- 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
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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton 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
- B31B50/74—Auxiliary operations
- B31B50/76—Opening and distending flattened articles
- B31B50/80—Pneumatically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45057054A JPS4922189B1 (de) | 1970-06-30 | 1970-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1358874A true GB1358874A (en) | 1974-07-03 |
Family
ID=13044713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3073771A Expired GB1358874A (en) | 1970-06-30 | 1971-06-30 | Bag opening device |
Country Status (5)
Country | Link |
---|---|
US (1) | US3706180A (de) |
JP (1) | JPS4922189B1 (de) |
DE (1) | DE2132628B2 (de) |
FR (1) | FR2100068A5 (de) |
GB (1) | GB1358874A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2094744B (en) * | 1981-03-16 | 1985-06-26 | Grace W R & Co | Opening and loading flexible containers |
US4835941A (en) * | 1987-01-12 | 1989-06-06 | Fuji Photo Film Co., Ltd. | Mechanism for opening the cover of an image recording medium cassette |
JPH07274852A (ja) * | 1994-04-11 | 1995-10-24 | Imuraya Seika Kk | 菓 子 |
JP4956103B2 (ja) * | 2005-12-01 | 2012-06-20 | 富士インパルス株式会社 | ヒートシール装置 |
CN105235288B (zh) * | 2015-10-19 | 2018-04-03 | 任一平 | 一种用于复合袋自动生产装置的外袋张口机构 |
CN114476230B (zh) * | 2022-01-15 | 2023-11-14 | 燕诚智能设备制造河北有限公司 | 一种自动翻转真空吸袋开袋机构及机床 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1224317A (en) * | 1967-06-09 | 1971-03-10 | Reed Paper Group Ltd | Improvements in apparatus for the filling of sacks, bags and like containers |
US3501893A (en) * | 1968-01-08 | 1970-03-24 | Axel F Peterson | Bag opening machine |
-
1970
- 1970-06-30 JP JP45057054A patent/JPS4922189B1/ja active Pending
-
1971
- 1971-06-30 GB GB3073771A patent/GB1358874A/en not_active Expired
- 1971-06-30 US US158323A patent/US3706180A/en not_active Expired - Lifetime
- 1971-06-30 DE DE19712132628 patent/DE2132628B2/de active Granted
- 1971-06-30 FR FR7123850A patent/FR2100068A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4922189B1 (de) | 1974-06-06 |
DE2132628A1 (de) | 1972-01-27 |
DE2132628B2 (de) | 1973-08-30 |
US3706180A (en) | 1972-12-19 |
FR2100068A5 (de) | 1972-03-17 |
DE2132628C3 (de) | 1974-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |