GB1518396A - Apparatus for packing bulk goods in sidegusset bags of synthetic plastics material - Google Patents
Apparatus for packing bulk goods in sidegusset bags of synthetic plastics materialInfo
- Publication number
- GB1518396A GB1518396A GB17303/76A GB1730376A GB1518396A GB 1518396 A GB1518396 A GB 1518396A GB 17303/76 A GB17303/76 A GB 17303/76A GB 1730376 A GB1730376 A GB 1730376A GB 1518396 A GB1518396 A GB 1518396A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bags
- station
- gusset
- film
- gusseted
- 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
- 239000000463 material Substances 0.000 title 1
- 238000012856 packing Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 238000003466 welding Methods 0.000 abstract 3
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1518396 Making gusseted bags HAVER & BOECKER 28 April 1976 [30 April 1975 17 Sept 1975] 17303/76 Heading B8C [Also in Division B5] Apparatus for packaging bulk goods inside gusseted bags includes means 8, 9 for intermittently pulling a gusseted tubular film 3 to a welding station 29 which forms bag bottom seals in the film, and an auxiliary welding station upstream of the station 29 for welding the gusset flaps together adjacent the eventual position of the bag mouths to ensure retention of the gussets during the packaging. The auxiliary station is vertically adjustable and comprises heated jaws 17, (18) moved inwardly by a pneumatic cylinder 24 and returned by springs 25, and spring pressed clamps bearing on ptfe belts. The gusset welds may extend longitudinally of the film or may additionally include a transverse portion at the position of the eventual, adjacent bottom seal. Alternatively the gusset weld may comprise dots (40) disposed regularly or irregularly in a grid. A conveyer 32 moves the separated bags to a bag opening device and a filler pipe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2519253A DE2519253C3 (en) | 1975-04-30 | 1975-04-30 | Machine for packing bulk goods in gusseted plastic bags |
DE2541382A DE2541382C3 (en) | 1975-09-17 | 1975-09-17 | Machine for packing bulk goods in gusseted plastic bags |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1518396A true GB1518396A (en) | 1978-07-19 |
Family
ID=25768825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17303/76A Expired GB1518396A (en) | 1975-04-30 | 1976-04-28 | Apparatus for packing bulk goods in sidegusset bags of synthetic plastics material |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7602607A (en) |
FR (1) | FR2309404A1 (en) |
GB (1) | GB1518396A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997042077A1 (en) * | 1996-05-08 | 1997-11-13 | Payper, S.A. | Improvements to self-contained sacking machines |
ES2131441A1 (en) * | 1996-05-08 | 1999-07-16 | Payper Sa | Welding mechanism for reinforcing bags, on autonomous bagging machines |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1242619B (en) * | 1990-12-21 | 1994-05-16 | Comes Srl | AUTOMATIC MACHINE FOR THE REALIZATION, FILLING AND CLOSURE OF PLASTIC BAGS WITH BELLOW SIDES, IN PARTICULAR FOR THE PACKAGING OF INERT MATERIALS. |
IT1260299B (en) * | 1992-12-02 | 1996-04-03 | Bl Macchine Automatiche | REFINEMENTS FOR BAGGING MACHINES. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH451001A (en) * | 1966-11-26 | 1968-05-15 | Centra Anstalt | Process for making bags in thermoplastic material, fill them and place them upright |
-
1976
- 1976-04-28 GB GB17303/76A patent/GB1518396A/en not_active Expired
- 1976-04-28 BR BR7602607A patent/BR7602607A/en unknown
- 1976-04-28 FR FR7613459A patent/FR2309404A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997042077A1 (en) * | 1996-05-08 | 1997-11-13 | Payper, S.A. | Improvements to self-contained sacking machines |
ES2131441A1 (en) * | 1996-05-08 | 1999-07-16 | Payper Sa | Welding mechanism for reinforcing bags, on autonomous bagging machines |
Also Published As
Publication number | Publication date |
---|---|
FR2309404A1 (en) | 1976-11-26 |
FR2309404B1 (en) | 1982-09-17 |
BR7602607A (en) | 1977-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |