GB1536877A - Machine for forming plastic bags - Google Patents
Machine for forming plastic bagsInfo
- Publication number
- GB1536877A GB1536877A GB52014/75A GB5201475A GB1536877A GB 1536877 A GB1536877 A GB 1536877A GB 52014/75 A GB52014/75 A GB 52014/75A GB 5201475 A GB5201475 A GB 5201475A GB 1536877 A GB1536877 A GB 1536877A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bags
- conveyer
- stacking
- web
- stack
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- 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
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/98—Delivering in stacks or bundles
-
- 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
- B31B2155/00—Flexible containers made from 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular 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
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
Landscapes
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Pile Receivers (AREA)
Abstract
1536877 Stacking sheets PRINTEX 19 Dec 1975 [20 Dec 1974] 52014/75 Heading B8R [Also in Division B5] In a machine for forming and stacking plastics bags having a device 7 for blowing air over both sides of a web 1 of bag forming material to ensure that the web is moved beyond transverse sealing and cutting elements 2, 5 and 3, 6 a baffle 36 is provided to shield bags in a stack on a discharge conveyer 12 from being displaced by air from the blowing device. The baffle 36 is pivotally mounted and movable from a lowered, shielding position to a raised position to a raised position which permits movement of the stacks by the conveyer 12. The stacks also pass below a roller 35 which is movable between a raised position and a lowered position whereat it contacts the top of the stack and is driven at the same speed as the conveyer 12. A bag stacking arrangement comprises a plurality of upstanding pins 17 and a vertically reciprocable apertured member 18 for pushing successive bags on to the pins as the web is transversely sealed and cut. A vertically reciprocable element 20 supports the bags during stacking and pushes the completed stack off the pins 17 in response to a counter for counting the bags. The discharge conveyer 12 comprises an intermittently movable endless belt, the stepwise movement of which is adjustable to suit bags of different lengths.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE151783A BE823679A (en) | 1974-12-20 | 1974-12-20 | PLASTIC BAG FORMING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1536877A true GB1536877A (en) | 1978-12-20 |
Family
ID=3842729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52014/75A Expired GB1536877A (en) | 1974-12-20 | 1975-12-19 | Machine for forming plastic bags |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1536877A (en) |
-
1975
- 1975-12-19 GB GB52014/75A patent/GB1536877A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITMI950689A1 (en) | AUTOMATIC PACKAGING MACHINE | |
US4108300A (en) | Bag packing apparatus | |
US3775932A (en) | Packaging apparatus and method | |
GB1528451A (en) | Manufacture of bags | |
US4083747A (en) | Apparatus for making stacks of plastics bags | |
GB1417082A (en) | Apparatus for wrapping compressible articles | |
GB1417941A (en) | Conveying plastic bags | |
GB1439068A (en) | Device for placing articles in registration with package elements therefor | |
GB1175909A (en) | Apparatus for Forming Packages of Articles by Banding in a Heat Shrunk Plastic Film | |
GB2026988A (en) | Apparatus for making and stacking plastics bags | |
GB1156926A (en) | Improvements in or relating to a Method and Apparatus for Stacking Glass in Sheet Form | |
ES8301808A1 (en) | A machine and a process for packaging articles of products. | |
US3406611A (en) | Apparatus for producing and stacking sheetlike items | |
GB1327177A (en) | Cutting flexible sheet material | |
US3676979A (en) | Substrate transport means for skin packaging machines | |
FI854559A (en) | ANORDINATION FOER FOERPACKNING AV ARTIKLAR MEDELST EN KRYMPFOLIE. | |
CN106043806B (en) | Special-shaped cigarette and conventional cigarette mixing packaging machine | |
NL121683C (en) | ||
ES8701012A1 (en) | Apparatus for stamping piles of sheets. | |
US4420923A (en) | Method and apparatus for combined guidance, incorporating a register, of two continuously advanced foil strips | |
GB1536877A (en) | Machine for forming plastic bags | |
GB1195224A (en) | Apparatus for Attaching Tear Strips to a Web of Wrapping Material. | |
GB1315154A (en) | Production and stacking of bags | |
GB1510888A (en) | Sack making equipment | |
GB1495613A (en) | Thermoplastic film converting machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |