GB777029A - Improvements in or relating to bag filling machines - Google Patents
Improvements in or relating to bag filling machinesInfo
- Publication number
- GB777029A GB777029A GB3831756A GB3831756A GB777029A GB 777029 A GB777029 A GB 777029A GB 3831756 A GB3831756 A GB 3831756A GB 3831756 A GB3831756 A GB 3831756A GB 777029 A GB777029 A GB 777029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bag
- nipples
- jaws
- nipple
- suction
- 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
- B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
- B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
777,029. Opening bags. BARRACLOUGH, Ltd., R. W. and BARRACLOUGH, R. W. May 27, 1955 [May 24, 1954], No. 38317/56. Divided out of 775,100 [Group XVI]. Class 94(1). In a machine in which bags are conveyed to opening, filling and closing stations by holders arranged around the periphery of an intermittently rotatable table 10, the bag-opening mechanism comprises a pair of jaws 60 and 61 carried by slides 62 and 63 which are reciprocated in adjustable guides through linkage 54, 56, 57, operated by a cam-actuated rod 51. The jaw 60 is formed with a recess 82 communicating with a nipple 86 and the jaw 61 with a recess 83 communicating with nipples 87 and 89, the nipples 86, 87 being connected by valvecontrolled tubes (not shown) to a source of suction and the nipple 89 to a source of pressure air. A bag to be opened is moved between the jaws by its holder and positioned with its upper edge between the axes of the nipples. The rod 51 is then moved downwardly to cause the jaws to close and suction is applied to. the nipples 86, 87 to draw the walls of the bag into the recesses, thus providing a passage into the interior of the bag through which pressure air from the nipple 89 is admitted to inflate the bag. The supplies of pressure air and suction are then cut off and the rod 51 is finally moved upwardly to cause the jaws to open and release the bag so that it may be conveyed to the filling station. According to the Provisional Specification, the edges of the bag may be separated at the filling station by flaps forming an extension of a filling- nozzle which is lowered towards the bag. Specification 694,720 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3831756A GB777029A (en) | 1954-03-24 | 1954-03-24 | Improvements in or relating to bag filling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3831756A GB777029A (en) | 1954-03-24 | 1954-03-24 | Improvements in or relating to bag filling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB777029A true GB777029A (en) | 1957-06-12 |
Family
ID=10402673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3831756A Expired GB777029A (en) | 1954-03-24 | 1954-03-24 | Improvements in or relating to bag filling machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB777029A (en) |
-
1954
- 1954-03-24 GB GB3831756A patent/GB777029A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES392875A1 (en) | Packaging machine | |
| US2559368A (en) | Bag forming and sealing machine | |
| GB1308786A (en) | Method of and apparatus for closing filled flexible containers | |
| CN220501127U (en) | Medical instrument packing plant | |
| GB777029A (en) | Improvements in or relating to bag filling machines | |
| GB1184483A (en) | Packaging Method and Apparatus | |
| US2863266A (en) | Air extractor device | |
| GB1178551A (en) | Improvements relating to Bag or Sack Filling and Closing Apparatus | |
| GB1252448A (en) | ||
| GB989756A (en) | Improvements in or relating to the forming of block bottom containers from flattenedbags | |
| GB1273867A (en) | A filling machine for filling a flexible container | |
| CN209535564U (en) | A kind of socks packing machine fold mechanism | |
| ES447759A1 (en) | Apparatus for opening bags | |
| CN105883074A (en) | Full-automatic bagging machine employing sliding rail | |
| GB1266245A (en) | ||
| US3498021A (en) | Packaging machine | |
| GB872873A (en) | Improvements in or relating to apparatus for the continuous production of sealed containers from tube stock | |
| GB772133A (en) | Filling machine for open mouth bags | |
| TWM576994U (en) | Three-dimensional bag type packaging machine | |
| GB790240A (en) | Container forming device | |
| GB1315650A (en) | Bag filling apparatus | |
| GB988840A (en) | Machine for packaging articles | |
| GB1367952A (en) | Method for manufacturing shopping bags and device for the working thereof | |
| GB1185512A (en) | Bottom Creasing and Closing Apparatus for Machines for Making Crossed-Bottom Bags or Sacks. | |
| CN110435979A (en) | What a kind of clothes entered bag packaging opens a bag closing device |