GB1514634A - Roller mounting arrangement in a web processing machine and a bearing block therefor - Google Patents
Roller mounting arrangement in a web processing machine and a bearing block thereforInfo
- Publication number
- GB1514634A GB1514634A GB1011076A GB1011076A GB1514634A GB 1514634 A GB1514634 A GB 1514634A GB 1011076 A GB1011076 A GB 1011076A GB 1011076 A GB1011076 A GB 1011076A GB 1514634 A GB1514634 A GB 1514634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- web
- paper web
- tension
- strain gauges
- 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
- B65H23/044—Sensing web tension
-
- 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
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The tension of the paper web (1) can be varied by adjusting a braking roller (30). Furthermore, the tension can be displayed (27) or recorded (28). Variations in tension in the paper web (1) are determined by means of strain gauges, which are mounted in the base region of bearing supports (3, 4). Two strain gauges are present for each bearing support, and are mounted on axially parallel surfaces of the bearing support one behind another in the direction of the paper web, the expression axially parallel applying with reference to a web-deflecting roller (2). The paper web (1) presses onto this roller (2). So that the force exerted by the web on the roller (2) is not vertical but extends at an inclination to the vertical, the inlet angle of the web (1) relative to the roller (2) is selected to differ from the outlet angle. In order to achieve a high sensitivity to the extension of the bearing supports (3, 4), the vertical member of the bearing supports is dimensioned in an appropriately yielding fashion. Plug and socket connections (24) to the strain gauges lead to a measuring device (26) by means of which a controller (29) for adjusting the braking roller (30) can be influenced. A desired tension of the paper web can be held constant by control. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752510913 DE2510913A1 (en) | 1975-03-13 | 1975-03-13 | STORAGE OF ROLLERS IN ROTARY PRINTING MACHINES USED FOR PAPER TRAIN TENSION MEASUREMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1514634A true GB1514634A (en) | 1978-06-14 |
Family
ID=5941240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1011076A Expired GB1514634A (en) | 1975-03-13 | 1976-03-12 | Roller mounting arrangement in a web processing machine and a bearing block therefor |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH610403A5 (en) |
DE (1) | DE2510913A1 (en) |
FR (1) | FR2303669A1 (en) |
GB (1) | GB1514634A (en) |
IT (1) | IT1057310B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1144434B (en) * | 1981-07-24 | 1986-10-29 | Componenti Grafici Srl | VOLTAGE DETECTOR AND BREAKAGE SYSTEM OF SHEETS OF MATERIAL IN SHEET PARTICULARLY FOR ROTARY PRINTING MACHINES |
DE3609623A1 (en) * | 1986-03-21 | 1987-10-01 | Jagenberg Ag | Device for measuring the web tension of a material web |
US5186061A (en) * | 1991-01-23 | 1993-02-16 | The Montalvo Corporation | Transducer beam and beam assembly |
SE468023B (en) * | 1991-02-25 | 1992-10-19 | Asea Brown Boveri | LOAD CELL HOUSE WITH BUILT-IN POWER |
DE4341800C2 (en) * | 1993-12-08 | 2000-02-03 | Koenig & Bauer Ag | Roller carrier |
SE505738C2 (en) * | 1994-11-29 | 1997-10-06 | Asea Brown Boveri | Apparatus and method for two-axis force measurement as well as method for determining the varying breaking angle and pulling force of a running material web with the aid of a device for two-axis force measurement |
CN106892290B (en) * | 2017-03-27 | 2019-04-02 | 五冶集团上海有限公司 | A kind of transfer |
CN113104633B (en) * | 2021-03-23 | 2022-09-30 | 上海英威腾工业技术有限公司 | Servo deviation correction method and system, servo driver, frequency conversion system and paper mounting machine |
-
1975
- 1975-03-13 DE DE19752510913 patent/DE2510913A1/en active Pending
-
1976
- 1976-03-02 CH CH258476A patent/CH610403A5/en not_active IP Right Cessation
- 1976-03-04 IT IT4841576A patent/IT1057310B/en active
- 1976-03-12 FR FR7607105A patent/FR2303669A1/en active Granted
- 1976-03-12 GB GB1011076A patent/GB1514634A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH610403A5 (en) | 1979-04-12 |
IT1057310B (en) | 1982-03-10 |
DE2510913A1 (en) | 1976-09-30 |
FR2303669A1 (en) | 1976-10-08 |
FR2303669B3 (en) | 1978-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930312 |