GB1202944A - A device for starting a winding spindle for web winding machines - Google Patents
A device for starting a winding spindle for web winding machinesInfo
- Publication number
- GB1202944A GB1202944A GB5161367A GB5161367A GB1202944A GB 1202944 A GB1202944 A GB 1202944A GB 5161367 A GB5161367 A GB 5161367A GB 5161367 A GB5161367 A GB 5161367A GB 1202944 A GB1202944 A GB 1202944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- winding
- friction
- web
- roller
- 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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
- B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
Abstract
1,202,944. Friction gearing. ESCHER WYSS G.m.b.H. 13 Nov., 1967 [11 Nov., 1966], No. 51613/67. Heading F2Q. A device for starting a winding spindle 15 in a web winding machine, having a supporting drum 1 for the roll being wound on to the spindle, comprises a friction drive unit which consists of a rocking lever 9 mounted on a pivot 8 and carrying at one end a roller 5 and at the other end a pulley 12 and a friction wheel 11, the roller 5 and pulley 12 being interconnected by a belt 10. During movement of the winding spindle 15 from its inoperative position 16 to its operative position 17, it engages the roller 5, thus rocking lever 9 and causing the friction wheel 11 to engage an inner surface 14 of drum 1 and to be driven thereby. As soon as the peripheral speed of the winding spindle 15 is equal to the speed of the web, the spindle is shifted farther into the working position thereby releasing the friction drive unit. The pivot 8 is mounted on a linkage 18 which is adjustable by means of an elastic element 19 in order to vary the application force of friction wheel 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966E0032823 DE1256991B (en) | 1966-11-11 | 1966-11-11 | Mandrel starter for web winding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1202944A true GB1202944A (en) | 1970-08-19 |
Family
ID=7075853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5161367A Expired GB1202944A (en) | 1966-11-11 | 1967-11-13 | A device for starting a winding spindle for web winding machines |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT279340B (en) |
CH (1) | CH464635A (en) |
DE (1) | DE1256991B (en) |
ES (1) | ES347032A1 (en) |
GB (1) | GB1202944A (en) |
-
1966
- 1966-11-11 DE DE1966E0032823 patent/DE1256991B/en not_active Withdrawn
-
1967
- 1967-10-12 CH CH1428167A patent/CH464635A/en unknown
- 1967-10-20 AT AT948267A patent/AT279340B/en not_active IP Right Cessation
- 1967-11-11 ES ES347032A patent/ES347032A1/en not_active Expired
- 1967-11-13 GB GB5161367A patent/GB1202944A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT279340B (en) | 1970-03-10 |
CH464635A (en) | 1968-10-31 |
ES347032A1 (en) | 1969-01-01 |
DE1256991B (en) | 1967-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |