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 therefor

Info

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
Application number
GB1011076A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1514634A publication Critical patent/GB1514634A/en
Expired legal-status Critical Current

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>
GB1011076A 1975-03-13 1976-03-12 Roller mounting arrangement in a web processing machine and a bearing block therefor Expired GB1514634A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1057310B (en) 1982-03-10
DE2510913A1 (en) 1976-09-30
FR2303669B3 (en) 1978-12-15
CH610403A5 (en) 1979-04-12
FR2303669A1 (en) 1976-10-08

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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