GB1289909A - - Google Patents
Info
- Publication number
- GB1289909A GB1289909A GB1289909DA GB1289909A GB 1289909 A GB1289909 A GB 1289909A GB 1289909D A GB1289909D A GB 1289909DA GB 1289909 A GB1289909 A GB 1289909A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- web
- over
- spreader roller
- speed
- 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
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/192—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web motor-controlled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
Landscapes
- Advancing Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
1289909 Feeding webs JAGENBERGWERKE AG 11 May 1970 [26 June 1969] 22664/70 Heading B8R A web 2 passes from a supply roll 1 over guide rollers 3, 4; over a spreader roller 51 through a slitter 6, 7; and over a further spreader roller 8 to a winding station consstituted by drive rollers 11 which support the winding rolls 9. The rolles 3, 4, 5 and 8 are driven by a motor 12 by way of a toothed belt 13, the arrangement being such that the peripheral speed of these rollers is less than the speed of travel of the web when the system is operating normally. The relative speeds are so chosen that air is entrained between the rollers and the web to form a friction-reducing air cushion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691932341 DE1932341C3 (en) | 1969-06-26 | 1969-06-26 | Method of advancing a paper web in a slitter-winder and rewinder i |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1289909A true GB1289909A (en) | 1972-09-20 |
Family
ID=5738038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1289909D Expired GB1289909A (en) | 1969-06-26 | 1970-05-11 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1932341C3 (en) |
FR (1) | FR2051268A5 (en) |
GB (1) | GB1289909A (en) |
SE (1) | SE368944B (en) |
-
1969
- 1969-06-26 DE DE19691932341 patent/DE1932341C3/en not_active Expired
-
1970
- 1970-05-11 GB GB1289909D patent/GB1289909A/en not_active Expired
- 1970-06-24 FR FR7023426A patent/FR2051268A5/fr not_active Expired
- 1970-06-25 SE SE883270A patent/SE368944B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1932341B2 (en) | 1973-05-03 |
DE1932341A1 (en) | 1971-01-07 |
SE368944B (en) | 1974-07-29 |
FR2051268A5 (en) | 1971-04-02 |
DE1932341C3 (en) | 1978-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |