ES400997A1 - Tensioning device for wide moving belts - Google Patents

Tensioning device for wide moving belts

Info

Publication number
ES400997A1
ES400997A1 ES400997A ES400997A ES400997A1 ES 400997 A1 ES400997 A1 ES 400997A1 ES 400997 A ES400997 A ES 400997A ES 400997 A ES400997 A ES 400997A ES 400997 A1 ES400997 A1 ES 400997A1
Authority
ES
Spain
Prior art keywords
belt
drum
cylinders
tensioning
tensioning device
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
ES400997A
Other languages
Spanish (es)
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.)
Mende Wilhelm and Co
Original Assignee
Mende Wilhelm and Co
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 Mende Wilhelm and Co filed Critical Mende Wilhelm and Co
Publication of ES400997A1 publication Critical patent/ES400997A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3408—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material
    • B21C47/3425—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material without lateral edge contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Drives For Endless Conveyors (AREA)

Abstract

A tensioning device for a steel conveyor belt running over a drum or pulley which insures uniform tension over the entire width of the belt to prevent cracking the belt due to concentrated stress. The device comprises hydraulic cylinders, one at either end of the drum axle to adjust tension by moving the drum, and a regulating cylinder acting on the axle in a direction perpendicular to the force of the tensioning cylinders which responds to lateral deflections of the belt and tilts the drum to cause the belt to return to its normal mean position. The tensioning cylinders are connected to a common fluid supply conduit of larger diameter than the conduit connecting to the source of fluid to insure equal pressure in both cylinders in any tilted position.
ES400997A 1971-03-26 1972-03-08 Tensioning device for wide moving belts Expired ES400997A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2114835A DE2114835C3 (en) 1971-03-26 1971-03-26 Device for tensioning a wide band

Publications (1)

Publication Number Publication Date
ES400997A1 true ES400997A1 (en) 1975-02-01

Family

ID=5802911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400997A Expired ES400997A1 (en) 1971-03-26 1972-03-08 Tensioning device for wide moving belts

Country Status (17)

Country Link
US (1) US3770108A (en)
JP (1) JPS5131791B1 (en)
AT (1) AT315112B (en)
BE (1) BE781104A (en)
BR (1) BR7201761D0 (en)
CA (1) CA933964A (en)
CH (1) CH531983A (en)
CS (1) CS160694B2 (en)
DD (1) DD96207A5 (en)
DE (1) DE2114835C3 (en)
DK (1) DK137375C (en)
ES (1) ES400997A1 (en)
FR (1) FR2131383A5 (en)
GB (1) GB1389722A (en)
IT (1) IT950697B (en)
NL (1) NL7203794A (en)
SU (1) SU602109A3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173904A (en) * 1975-09-03 1979-11-13 S.P.A. Luigi Rizzi & C. Apparatus for automatically centering an endless band trained over two rolls
US4421228A (en) * 1981-08-17 1983-12-20 Eastman Kodak Company Periodically aligning an endless web
DE3726605A1 (en) * 1987-08-10 1989-02-23 Rexroth Mannesmann Gmbh ARRANGEMENT FOR CONTROLLING THE STROKE OF TWO LIFT CYLINDERS
DE9215165U1 (en) * 1992-11-06 1993-10-21 Visual Communications Ingenieurberatungs GmbH, 81243 München Chain drive
DE4321230A1 (en) * 1993-06-25 1995-03-02 Siemens Ag Device for the metrological registration of the strip tension in strip rolling mills
CN101906732B (en) * 2010-07-20 2012-09-26 山东中力机械制造有限公司 Integrated corrector signal valve
CN102991964A (en) * 2012-10-14 2013-03-27 昆山特力伯传动科技有限公司 Conveyor with tension regulating roller
CN103979268A (en) * 2014-05-22 2014-08-13 成都海凌达机械有限公司 Belt slack adjuster
CN103964134A (en) * 2014-05-22 2014-08-06 成都海凌达机械有限公司 Regulating mechanism for stably regulating tension of carrier roller belt
CN104692273B (en) * 2014-12-26 2017-04-05 华南农业大学 A kind of bivector traction formula rail transport machine steel wire tensioning apparatus for adjusting force and method
CH711743A1 (en) * 2015-11-12 2017-05-15 Rotzinger Ag Conveyor belt with vertically displaceable shaft bearings.
CN105621027B (en) * 2016-03-18 2018-08-14 广东金巴利陶瓷有限公司 A kind of ceramics cutting conveying appliance
CN109110538A (en) * 2018-09-14 2019-01-01 四川环图材料科技有限公司 A kind of waterproof roll wrap-up
CN110294351A (en) * 2019-06-17 2019-10-01 Oppo（重庆）智能科技有限公司 Label pastes cutting equipment
CN114955400A (en) * 2022-06-07 2022-08-30 湖北中烟工业有限责任公司 Pneumatic tensioning device for ZB45 packaging machine conveyer belt
CN117383325B (en) * 2023-12-12 2024-03-22 江苏上达半导体有限公司 Deviation correcting device that flexible substrate rolling was used

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250228B (en) * 1964-07-03 1967-09-14 Continental Elektro Ind Ag Hydraulically acting device for regulating the position of a moving belt

Also Published As

Publication number Publication date
DE2114835B2 (en) 1975-02-27
DE2114835A1 (en) 1972-10-05
BR7201761D0 (en) 1973-04-26
DE2114835C3 (en) 1975-10-09
CA933964A (en) 1973-09-18
BE781104A (en) 1972-07-17
FR2131383A5 (en) 1972-11-10
CS160694B2 (en) 1975-03-28
JPS5131791B1 (en) 1976-09-08
IT950697B (en) 1973-06-20
US3770108A (en) 1973-11-06
GB1389722A (en) 1975-04-09
AT315112B (en) 1974-05-10
DK137375C (en) 1978-08-07
NL7203794A (en) 1972-09-28
DD96207A5 (en) 1973-03-12
DK137375B (en) 1978-02-27
CH531983A (en) 1972-12-31
SU602109A3 (en) 1978-04-05

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