GB996580A - Packaging machine - Google Patents
Packaging machineInfo
- Publication number
- GB996580A GB996580A GB2154862A GB2154862A GB996580A GB 996580 A GB996580 A GB 996580A GB 2154862 A GB2154862 A GB 2154862A GB 2154862 A GB2154862 A GB 2154862A GB 996580 A GB996580 A GB 996580A
- Authority
- GB
- United Kingdom
- Prior art keywords
- article
- rollers
- webs
- switch
- stop
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/026—Enclosing successive articles, or quantities of material between opposed webs the webs forming a curtain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Formation And Processing Of Food Products (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
996,580. Wrapping-machines. W. R. GRACE & CO. June 4, 1962 [June 6, 1961], No. 21548/62. Heading B8C. A wrapping machine of the kind in which two webs are joined to form a sheet in the path of an article to be wrapped, forward movement of the article causing the webs to embrace the article, and are then sealed and severed behind the article, the seal joining them to form a new sheet, has positive web feed control means responsive to the tension imposed on the webs by the article. The machine is fully adjustable for various article sizes and may include means (not shown) to heat shrink the wrappers about the articles. Articles from a hopper (Fig. 1, not shown) having an outlet control plate 20 are held in check on a conveyer 14 by a stop controlled by a pneumatic motor 26. At the starting of the machine by pressing a switch, conveyers 14, 31, 60 are set in motion and the stop lowered, permitting an article 21 to advance against the joined webs 48. The article contacts a switch 104 to release the stop so that it may rise again behind it for checking the following article. The webs pass from braked rolls 45, 46 round driving rollers 50, tensioning rollers 51 and guide rollers 52 and during initial movement of the article and webs the rollers 51 are moved (to the left, as shown) against their loading springs until one of them opens a switch 96. This releases the roll brakes and commences the driving of the rollers 50 to feed film from the rolls. The partially wrapped article or indicia on the web now activate photo-electric means (Fig. 1, not shown), whereby the conveyers 14, 31, 60 are halted and a frame 40 caused to descend. The frame includes a transverse sealing member 42 co-operating with a fixed element 43 which presses the webs together behind the article and severs and joins them again. As they are released by the members 42, 43, the rollers 51 are permitted to return to the right, straightening the web sheet across the wrapping path and allowing the switch 96 to close. The feed rollers 50 are thus halted and the rolls braked. At the same time the frame 40, in rising, operates a switch starting the conveyers again and lowering the stop to release the next article. The cycle now repeats and the partially wrapped article has its sides enclosed while the next transverse seal is made behind the following article. For this, the frame 40 carries sealing and severing bars 68 cooperating with bars 67, Fig. 7. Rollers 65, 66, the former being driven, discharge the protruding waste margins through apertures 72 in the machine casing. Alternatively, belts may do this (Fig. 8, not shown). If desired, the side sealing members may be made to hinge clear when it is desired only to place a band round one or a group of articles. Specification 996,581 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11512361A | 1961-06-06 | 1961-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB996580A true GB996580A (en) | 1965-06-30 |
Family
ID=22359425
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2110864A Expired GB996581A (en) | 1961-06-06 | 1962-06-04 | Improved wrapping machine |
GB2154862A Expired GB996580A (en) | 1961-06-06 | 1962-06-04 | Packaging machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2110864A Expired GB996581A (en) | 1961-06-06 | 1962-06-04 | Improved wrapping machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1214594B (en) |
GB (2) | GB996581A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355857A (en) * | 1965-01-21 | 1967-12-05 | Continental Baking Co | Method and apparatus for packaging articles |
US3481107A (en) * | 1966-01-24 | 1969-12-02 | Kjell Ingemar Andblad | Machine for wrapping a group of containers such as cans in material of foil type |
EP1808374A1 (en) * | 2006-01-11 | 2007-07-18 | Beck Packautomaten GmbH & Co. | Film packaging machine for packaged goods of varying size |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299548B (en) * | 1966-04-16 | 1969-07-17 | Bauer Eberhard | Machine for wrapping objects with plastic film |
CH530899A (en) * | 1970-05-13 | 1972-11-30 | Sitma S N C Soc It Macchine Au | Object packaging machine |
DE2060753C2 (en) * | 1970-12-10 | 1986-01-23 | Siegfried Dipl.-Kfm. 7000 Stuttgart Leonhardt | Mechanism foil strap binding around packages - has stack conveyor, stack lifter against strap weld, and cutter with sensors activating welder and brake |
IT984541B (en) * | 1971-03-17 | 1974-11-20 | Sitma S N C Soc Italiana Macch | IMPROVEMENTS RELATING TO A PACKAGING MACHINE |
DE2512005C2 (en) * | 1975-03-19 | 1986-10-30 | Beck & Co Packautomaten, 7440 Nürtingen | Device for packaging objects between two films that can be welded together |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE705795C (en) * | 1939-06-29 | 1941-05-09 | Muller J C & Co | Automatic release device for printing and punching machines or similar machines |
US2639567A (en) * | 1950-03-13 | 1953-05-26 | John P Murdoch | Universal packaging machine |
US2741885A (en) * | 1952-12-08 | 1956-04-17 | Gen Mills Inc | Banding with thermoplastic |
CH349206A (en) * | 1955-08-03 | 1960-09-30 | Forgrove Machinery Company Lim | Device for monitoring the correct feeding of a flat material web into or to packaging, bag-forming and similar machines |
US2931148A (en) * | 1957-06-10 | 1960-04-05 | Texas Us Chem Co | Method of wrapping tacky polymer as shipping package and apparatus therefor |
US2928217A (en) * | 1957-12-09 | 1960-03-15 | Shell Oil Co | Process and apparatus for wrapping bales |
-
1962
- 1962-06-04 GB GB2110864A patent/GB996581A/en not_active Expired
- 1962-06-04 GB GB2154862A patent/GB996580A/en not_active Expired
-
1965
- 1965-02-19 DE DE1965C0035131 patent/DE1214594B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355857A (en) * | 1965-01-21 | 1967-12-05 | Continental Baking Co | Method and apparatus for packaging articles |
US3481107A (en) * | 1966-01-24 | 1969-12-02 | Kjell Ingemar Andblad | Machine for wrapping a group of containers such as cans in material of foil type |
EP1808374A1 (en) * | 2006-01-11 | 2007-07-18 | Beck Packautomaten GmbH & Co. | Film packaging machine for packaged goods of varying size |
Also Published As
Publication number | Publication date |
---|---|
GB996581A (en) | 1965-06-30 |
DE1214594B (en) | 1966-04-14 |
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