GB1312804A - Machine for wrapping articles in shrink film material - Google Patents
Machine for wrapping articles in shrink film materialInfo
- Publication number
- GB1312804A GB1312804A GB2811570A GB2811570A GB1312804A GB 1312804 A GB1312804 A GB 1312804A GB 2811570 A GB2811570 A GB 2811570A GB 2811570 A GB2811570 A GB 2811570A GB 1312804 A GB1312804 A GB 1312804A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reel
- rollers
- wrapping
- machine
- supporting
- 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)
- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
1312804 Feeding webs KARL LIEBFRIED GmbH 10 June 1970 [20 June 1969] 28115/70 Heading B8R A machine for wrapping articles 1 in shrinkfilm comprises rollers 17 for supporting a first reel 7 of film 3; similar rollers for supporting a second reel 8 of film 4, and located on the opposite side of the conveyance path 2 of the articles 1, the films 3 and 4 being joined together at 6 for the wrapping operation; rollers 22 for supporting standby reels 19, 20 adjacent the reels 7 and 8 respectively; and two transverse welding devices 23, 24, 25, one located between reel 7 and a tensioning device 11 for the web 3 and the other located between reel 8 and a tensioning device 11 for the web 4. Thus, when a diameter-sensing detector 21 indicates that a reel, e.g. reel 8, is nearing exhaustion the wrapping machine is stopped, the reel is removed from the rollers 16, the standby reel 20 is rolled over from its support to replace the spent reel, and the leading end of the new reel is joined to the end of the old web 5 by the welding devices 23, 24, 25. The wrapping operation can then proceed as before after only a short interruption necessitated by the reel change.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691931430 DE1931430A1 (en) | 1969-06-20 | 1969-06-20 | Quick change device for the exchange of shrink film supply rolls in a machine for shrink film wrapping of piece goods |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312804A true GB1312804A (en) | 1973-04-11 |
Family
ID=5737583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2811570A Expired GB1312804A (en) | 1969-06-20 | 1970-06-10 | Machine for wrapping articles in shrink film material |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1931430A1 (en) |
GB (1) | GB1312804A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127374A (en) * | 1982-09-24 | 1984-04-11 | Thurne Eng Co Ltd | Improvements in automatic bag sealing machines |
EP3868692A1 (en) * | 2019-12-04 | 2021-08-25 | Teknomac S.r.l | Improved bagging machine and operating method thereof |
CN117902361A (en) * | 2024-03-19 | 2024-04-19 | 天鼎丰非织造布有限公司 | Coil replacement device for coiled materials and waterproof coiled material production line |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2537882C2 (en) * | 1975-08-26 | 1986-04-17 | Heinrich Kuper GmbH & Co KG, 4835 Rietberg | Device for packaging objects in foil |
IT1229879B (en) * | 1989-02-14 | 1991-09-13 | Renzo Grossi | METHOD AND APPARATUS FOR THE CONTINUOUS PACKAGING OF GROUPS OF CONTAINERS OR SIMILAR. |
DE4206330C2 (en) * | 1992-02-29 | 1995-02-09 | Schule Gmbh F H | Device for wrapping packages of documents |
-
1969
- 1969-06-20 DE DE19691931430 patent/DE1931430A1/en active Pending
-
1970
- 1970-06-10 GB GB2811570A patent/GB1312804A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127374A (en) * | 1982-09-24 | 1984-04-11 | Thurne Eng Co Ltd | Improvements in automatic bag sealing machines |
EP3868692A1 (en) * | 2019-12-04 | 2021-08-25 | Teknomac S.r.l | Improved bagging machine and operating method thereof |
CN117902361A (en) * | 2024-03-19 | 2024-04-19 | 天鼎丰非织造布有限公司 | Coil replacement device for coiled materials and waterproof coiled material production line |
Also Published As
Publication number | Publication date |
---|---|
DE1931430A1 (en) | 1971-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |