GB1159497A - Improvements in or relating to the Sealing of Cartons - Google Patents
Improvements in or relating to the Sealing of CartonsInfo
- Publication number
- GB1159497A GB1159497A GB159467A GB159467A GB1159497A GB 1159497 A GB1159497 A GB 1159497A GB 159467 A GB159467 A GB 159467A GB 159467 A GB159467 A GB 159467A GB 1159497 A GB1159497 A GB 1159497A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carton
- support
- flap
- flaps
- closure
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/20—Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
-
- 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
Abstract
1,159,497. Carton sealing apparatus. METAL BOX CO. Ltd. 15 Dec., 1967 [11 Jan., 1967], No. 1594/67. Heading B8C. Apparatus for preheating adhesive on carton closure surfaces and then sealing the closure, comprises means to support a carton with adhesive coated sealing areas spaced from each other and to blow hot air into those areas, the support then moving the carton to a sealing position. In one embodiment for closing a filled carton having a hinged lid with front and side closure flaps, Fig. 2, the carton, as shown chain dotted, is fed between guides 20 to abut a detector 21. The latter causes a pusher to forward the carton against a further detector 23, initiating operation of a further pusher 10. The pusher 10 moves the carton on to the support 11, the lid having been previously folded down. During movement on to the support, guides 13 fold the side flaps so that they are finally in close proximity to the outside surfaces of wing portions of a triangular section duct 14. The leading closure flap is folded down to be close to the outside surface of the transverse duct section by means (not shown) and hot air is blown through apertures 15 to melt the adhesive. The support 11 then raises the carton into a close fitting cooled collar 16 which folds down and secures the flaps. The support descends and the next carton it raises ejects the completed one. Alternatively cartons may join a stack passing through vertical guides (not shown). In another embodiment, Figs. 4, 9, for closing flaps at both ends of tubular cartons, the latter are opened out into pockets formed by notches 40, 41 in discs 36, 37 of an intermittently moving turntable. During subsequent movements, all bottom flaps, except the outermost 32, are folded in and at one station 4 a wedge.shaped duct 44 is pivoted by arms 54, 55 and bell crank supports (51), Figs. 5, 6 (not shown), into position between the flap 23 and the underlying flap 30. Hot air is blown via a heater 49 and the duct through apertures 47 to melt the adhesive. During further movement, the flap 32 is folded down and secured and the carton passes to a filling station. It may be vibrated to settle the contents. The top is then closed by means identical with that forming the bottom closure. The carton opening and flap folding devices are conventional and not described. A coding device, also not described, may be provided. The apertures through which hot air is blown may be located to form a seal pattern and may produce a break in the seal to facilitate opening.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB159467A GB1159497A (en) | 1967-01-11 | 1967-01-11 | Improvements in or relating to the Sealing of Cartons |
SE31568A SE347229B (en) | 1967-01-11 | 1968-01-10 | |
NO10268A NO127292B (en) | 1967-01-11 | 1968-01-10 | |
FR1550783D FR1550783A (en) | 1967-01-11 | 1968-01-10 | |
AT23968A AT296888B (en) | 1967-01-11 | 1968-01-10 | Device for closing a box |
DK7068A DK138732B (en) | 1967-01-11 | 1968-01-10 | Apparatus for closing and sealing cartons. |
DE19681611870 DE1611870A1 (en) | 1967-01-11 | 1968-01-11 | Device for closing a cardboard box |
BE709237D BE709237A (en) | 1967-01-11 | 1968-01-11 | |
CH40268A CH469599A (en) | 1967-01-11 | 1968-01-11 | Apparatus for closing and sealing a carton |
ES349172A ES349172A1 (en) | 1967-01-11 | 1968-01-11 | Improvements in or relating to the Sealing of Cartons |
NL6800413A NL6800413A (en) | 1967-01-11 | 1968-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB159467A GB1159497A (en) | 1967-01-11 | 1967-01-11 | Improvements in or relating to the Sealing of Cartons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1159497A true GB1159497A (en) | 1969-07-23 |
Family
ID=9724660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB159467A Expired GB1159497A (en) | 1967-01-11 | 1967-01-11 | Improvements in or relating to the Sealing of Cartons |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT296888B (en) |
BE (1) | BE709237A (en) |
CH (1) | CH469599A (en) |
DE (1) | DE1611870A1 (en) |
DK (1) | DK138732B (en) |
ES (1) | ES349172A1 (en) |
FR (1) | FR1550783A (en) |
GB (1) | GB1159497A (en) |
NL (1) | NL6800413A (en) |
NO (1) | NO127292B (en) |
SE (1) | SE347229B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119308A (en) * | 1982-04-30 | 1983-11-16 | Metal Box Plc | Sealing lids to tray-like containers |
GB2204827A (en) * | 1987-05-21 | 1988-11-23 | Gore & Ass | Hot air nozzle for a sealing machine |
WO1994017988A1 (en) * | 1993-02-04 | 1994-08-18 | Bradman-Lake Limited | Improvements relating to the formation of cartons |
CN111674089A (en) * | 2020-06-16 | 2020-09-18 | 重庆凯成科技有限公司 | Automatic forming equipment of back filling type anti-theft arc-shaped paper product packaging box |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105173158B (en) * | 2015-08-11 | 2017-06-30 | 安徽远鸿机械自动化有限公司 | The control method of many packing case synchronization folds |
CN107791587A (en) * | 2017-11-06 | 2018-03-13 | 温州正钻机械有限公司 | Square bottom plastic three-dimensional bag bag making system at a high speed |
CN112340128A (en) * | 2020-11-14 | 2021-02-09 | 浙江神英科技股份有限公司 | Toothpaste production packaging system |
-
1967
- 1967-01-11 GB GB159467A patent/GB1159497A/en not_active Expired
-
1968
- 1968-01-10 NO NO10268A patent/NO127292B/no unknown
- 1968-01-10 DK DK7068A patent/DK138732B/en not_active IP Right Cessation
- 1968-01-10 AT AT23968A patent/AT296888B/en active
- 1968-01-10 FR FR1550783D patent/FR1550783A/fr not_active Expired
- 1968-01-10 SE SE31568A patent/SE347229B/xx unknown
- 1968-01-11 DE DE19681611870 patent/DE1611870A1/en active Pending
- 1968-01-11 NL NL6800413A patent/NL6800413A/xx unknown
- 1968-01-11 BE BE709237D patent/BE709237A/xx not_active IP Right Cessation
- 1968-01-11 ES ES349172A patent/ES349172A1/en not_active Expired
- 1968-01-11 CH CH40268A patent/CH469599A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119308A (en) * | 1982-04-30 | 1983-11-16 | Metal Box Plc | Sealing lids to tray-like containers |
US4559092A (en) * | 1982-04-30 | 1985-12-17 | Metal Box Public Limited Company | Sealing lids to tray-like containers |
GB2204827A (en) * | 1987-05-21 | 1988-11-23 | Gore & Ass | Hot air nozzle for a sealing machine |
WO1994017988A1 (en) * | 1993-02-04 | 1994-08-18 | Bradman-Lake Limited | Improvements relating to the formation of cartons |
CN111674089A (en) * | 2020-06-16 | 2020-09-18 | 重庆凯成科技有限公司 | Automatic forming equipment of back filling type anti-theft arc-shaped paper product packaging box |
CN111674089B (en) * | 2020-06-16 | 2022-04-01 | 重庆凯成科技有限公司 | Automatic forming equipment of back filling type anti-theft arc-shaped paper product packaging box |
Also Published As
Publication number | Publication date |
---|---|
ES349172A1 (en) | 1969-04-01 |
AT296888B (en) | 1972-02-25 |
SE347229B (en) | 1972-07-31 |
BE709237A (en) | 1968-07-11 |
FR1550783A (en) | 1968-12-20 |
DE1611870A1 (en) | 1972-01-27 |
DK138732B (en) | 1978-10-23 |
NL6800413A (en) | 1968-07-12 |
DK138732C (en) | 1979-03-26 |
CH469599A (en) | 1969-03-15 |
NO127292B (en) | 1973-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |