GB1372778A - Apparatus for the manufacture of bags - Google Patents
Apparatus for the manufacture of bagsInfo
- Publication number
- GB1372778A GB1372778A GB4053172A GB4053172A GB1372778A GB 1372778 A GB1372778 A GB 1372778A GB 4053172 A GB4053172 A GB 4053172A GB 4053172 A GB4053172 A GB 4053172A GB 1372778 A GB1372778 A GB 1372778A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mandrel
- tube
- welding
- sealing jaws
- bag
- 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
- 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
-
- 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
- B31B70/26—Folding sheets, blanks or 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
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or 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
- B31B2120/00—Construction of rigid or semi-rigid containers
- B31B2120/40—Construction of rigid or semi-rigid containers lined or internally reinforced
- B31B2120/402—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box
- B31B2120/407—Construction of rigid or semi-rigid containers lined or internally reinforced by applying a liner to already made boxes, e.g. opening or distending of the liner or the box involving forming of the liner before inserting
Landscapes
- Making Paper Articles (AREA)
Abstract
1372778 Making bags and lined boxes; seaming non-metallic sheet material SIG SCHWEIZERISCHE INDUSTRIE GES 1 Sept 1972 [1 Sept 1971] 40531/72 Headings B5D and B5K A bag making apparatus comprises a hollow axially displaceable mandrel 4, tongs 11 which are reciprocable in the axial direction of the mandrel and can grip rim folds 60, formed along two opposed edge regions of the bag bottom, to draw a tube 6 of weldable or sealable material over the mandrel, welding or sealing jaws 33, 34 for producing a bottom seam in each bag and which carry projections 64 for forming, in cooperation with chamfered bottom folding edges of the mandrel, the rim folds 60, and inserts 14 which are slidably mounted in cut-outs adjacent the bottom of the mandrel and co-operate with pivotable pressure members 30 to grip the tube and disengage the seamed bottom of the tube from the mandrel. In operation a preformed tube or a web 2 which has been tubed and longitudinally sealed or welded by a jaw 8, is drawn over the mandrel by the tongs 11 pulling a bottom sealed or weld bag length of the tube down to a table and if desired into a carton 48 or a sleeve. Opposed sides of the tube are then spread apart or tucked in by spreader arms 22 or gusset folders (69, Fig. 11), respectively, and the welding or sealing jaws move together to form the next bottom seam. The mandrel then moves into contact with the closed welding or sealing jaws 33, 34, Fig. 7, to form the opposed rim folds 60. In the embodiment utilizing spreader arms, the spreading and welding or sealing operations produce ears, comprising double layers of tube material; at the ends of the seam, and the layers of each ear are welded or sealed together by respective vertically reciprocable pressers 44 co-operating with the welding or sealing jaws. During return movement of the mandrel, the bottom region of the tube is gripped between the slidable inserts 14 and the pressure members. After separation of the sealing jaws 33, 34 and disengagement of the pressure members 30, the rim folds 60 are gripped by the tongs 11 and when a bag length of tube has been drawn from the mandrel 14, the tube is cut by a knife 39 and co-operating backup member 43. The welding or sealing jaws 33, 34 are complementarily shaped to produce a kinked seam.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1283571A CH542701A (en) | 1971-09-01 | 1971-09-01 | Device for the production of bags |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1372778A true GB1372778A (en) | 1974-11-06 |
Family
ID=4386821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4053172A Expired GB1372778A (en) | 1971-09-01 | 1972-09-01 | Apparatus for the manufacture of bags |
Country Status (5)
Country | Link |
---|---|
US (1) | US3774509A (en) |
CH (1) | CH542701A (en) |
DE (1) | DE2241226C2 (en) |
GB (1) | GB1372778A (en) |
IT (1) | IT965141B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141685A (en) * | 1983-04-13 | 1985-01-03 | Ropack Limited | Bag-forming machine |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH574806A5 (en) * | 1974-02-13 | 1976-04-30 | Sig Schweiz Industrieges | |
US3915077A (en) * | 1974-11-27 | 1975-10-28 | Lee Lafleur | Bag forming apparatus |
CH595982A5 (en) * | 1975-08-28 | 1978-02-28 | Sig Schweiz Industrieges | |
JPS5311685A (en) * | 1976-07-16 | 1978-02-02 | Honshu Paper Co Ltd | Bagginncarton producing method and apparatus |
US4079662A (en) * | 1976-11-30 | 1978-03-21 | Triangle Package Machinery Company | Bag making machine |
CH620402A5 (en) * | 1977-11-09 | 1980-11-28 | Sig Schweiz Industrieges | |
CH632449A5 (en) * | 1977-11-29 | 1982-10-15 | Sig Schweiz Industrieges | Machine for the production of an inner bag and a stiff aussenhuelle having packungsbehaeltern. |
US4150519A (en) * | 1978-05-10 | 1979-04-24 | American Can Company | Packaging apparatus |
DE2851202C2 (en) * | 1978-11-27 | 1981-02-12 | Hauni-Werke Koerber & Co Kg, 2050 Hamburg | Method and device for packaging powdery, granular or piece goods in a container consisting of an inner bag and an outer cardboard box |
FR2458466A1 (en) * | 1979-06-13 | 1981-01-02 | Courtheoux Ets | METHOD AND SYSTEM FOR FILLING AND CLOSING BAGS |
CH648796A5 (en) * | 1980-11-11 | 1985-04-15 | Sig Schweiz Industrieges | DEVICE FOR REMOVING BAGS FROM A MOLDING ELEMENT AND PUTTING IT ON A CONVEYOR. |
US4698951A (en) * | 1987-01-05 | 1987-10-13 | Container Corporation Of America | Apparatus and method for forming, inserting, filling and closing a container liner bag |
AU1319988A (en) * | 1987-03-20 | 1988-09-22 | Shigeichi Ako | Method and apparatus for producing a bag-in-carton |
US4815253A (en) * | 1987-06-19 | 1989-03-28 | Hayssen Manufacturing Company | Forming, filling and sealing bags and depositing them in cartons |
US4924656A (en) * | 1987-06-19 | 1990-05-15 | Hayssen Manufacturing Company | Forming, filling and sealing bags and depositing them in cartons |
US4870804A (en) * | 1988-11-22 | 1989-10-03 | Milliken Research Corporation | Method of forming a parallelepiped container made of machine-glazed paper to be filled with liquid |
US4908009A (en) * | 1988-11-22 | 1990-03-13 | Milliken Research Corporation | Corner-forming unit of a carton container-forming machine |
DE59002277D1 (en) * | 1989-06-20 | 1993-09-16 | Sig Schweiz Industrieges | METHOD FOR FILLING BAGS WITH BULK GOODS AND DEVICE FOR IMPLEMENTING THE METHOD. |
US6132350A (en) * | 1996-11-01 | 2000-10-17 | K&R Equipment, Inc. | Method and apparatus for automatically lining a container |
DE19735456A1 (en) * | 1997-08-16 | 1999-02-18 | Rovema Gmbh | Transverse welder for tubular film to form containers |
US6725629B2 (en) | 2001-04-26 | 2004-04-27 | Triangle Package Machinery Company | Horizontal cartoner system and method for the use thereof |
DE10218165A1 (en) * | 2002-04-23 | 2003-11-20 | Rovema Gmbh | Packing feed process for packing and sealing products involves fitting filled inner bag in outer shell and transporting them with the inner bag varying in height as it goes |
US7036292B2 (en) * | 2003-04-24 | 2006-05-02 | Container Packaging Corp | Method for containing lightweight materials |
NL1033245C2 (en) * | 2007-01-17 | 2008-07-18 | Fuji Seal Europe Bv | Device for manufacturing sleeve-shaped foil envelopes from a strip of sleeve-like foil material. |
US8572932B2 (en) * | 2008-03-11 | 2013-11-05 | Frito-Lay North America, Inc. | Method and apparatus for making a flat bottom pillow pouch |
US9296171B2 (en) * | 2008-03-11 | 2016-03-29 | Frito-Lay North America, Inc. | Method for making a flat bottom pillow pouch |
IT1393899B1 (en) * | 2009-05-05 | 2012-05-17 | Marchesini Group Spa | METHOD TO SEAL A CONTINUOUS TUBULAR PACKAGE AND GROUP THAT ACTIVATE THIS METHOD |
IT1399862B1 (en) * | 2010-04-30 | 2013-05-09 | Ima Flavour S R L Ora Ima Ind S R L | VERTICAL AXIS MACHINE FOR THE PRODUCTION OF FILTER BAGS WITH INFUSION PRODUCTS |
IT1404010B1 (en) * | 2011-02-09 | 2013-11-08 | Ricciarelli S P A | PLANT AND PACKAGING METHOD FOR FOOD PRODUCTS. |
US10358244B2 (en) | 2015-10-26 | 2019-07-23 | Triangle Package Machinery Co. | Rotatable sealing jaw assembly for a form, fill and seal machine |
GB2565444B (en) * | 2016-07-08 | 2019-08-28 | Girnet Int S L | Apparatus for producing bags |
CN107472589A (en) * | 2017-08-10 | 2017-12-15 | 安徽独秀山蓝莓科技开发有限公司 | On a kind of dry upright packing machine of blueberry into bag device |
US20190367200A1 (en) * | 2018-06-05 | 2019-12-05 | Khs Gmbh | Packaging sleeve feeding device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE622177C (en) * | 1933-04-30 | 1935-11-22 | Johann Peter Schmidt | Flat, flexible decorative and cover rail for curtains |
US2294215A (en) * | 1939-10-02 | 1942-08-25 | Stokes & Smith Co | Apparatus for making containers |
US2623441A (en) * | 1947-01-14 | 1952-12-30 | Rose Brothers Ltd | Bagmaking apparatus |
US3094905A (en) * | 1960-07-08 | 1963-06-25 | Robert L Haslacher | Process for making bags |
DE1186392B (en) * | 1962-12-01 | 1965-01-28 | Otto Rist | Machine for the production of filled and closed bags with a rectangular, stable base |
US3263391A (en) * | 1963-05-03 | 1966-08-02 | Wallsten Hans Ivar | Method of manufacturing packages |
AT278660B (en) * | 1965-02-09 | 1970-02-10 | Hechenleitner & Cie | Machine for producing and filling a cuboid pack, particularly suitable for holding liquids |
US3680446A (en) * | 1970-04-09 | 1972-08-01 | Hayssen Mfg Co | Apparatus for web edge alignment |
-
1971
- 1971-09-01 CH CH1283571A patent/CH542701A/en not_active IP Right Cessation
-
1972
- 1972-08-21 US US00282566A patent/US3774509A/en not_active Expired - Lifetime
- 1972-08-22 DE DE2241226A patent/DE2241226C2/en not_active Expired
- 1972-08-28 IT IT69758/72A patent/IT965141B/en active
- 1972-09-01 GB GB4053172A patent/GB1372778A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2141685A (en) * | 1983-04-13 | 1985-01-03 | Ropack Limited | Bag-forming machine |
Also Published As
Publication number | Publication date |
---|---|
CH542701A (en) | 1973-10-15 |
US3774509A (en) | 1973-11-27 |
DE2241226C2 (en) | 1984-10-25 |
DE2241226A1 (en) | 1973-03-08 |
IT965141B (en) | 1974-01-31 |
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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 |