AT302442B - Device for keeping constant the speed of a wire running off a spool rotatably mounted on a vertical axis and the tensile force exerted on the wire - Google Patents

Device for keeping constant the speed of a wire running off a spool rotatably mounted on a vertical axis and the tensile force exerted on the wire

Info

Publication number
AT302442B
AT302442B AT288971A AT288971A AT302442B AT 302442 B AT302442 B AT 302442B AT 288971 A AT288971 A AT 288971A AT 288971 A AT288971 A AT 288971A AT 302442 B AT302442 B AT 302442B
Authority
AT
Austria
Prior art keywords
wire
speed
vertical axis
rotatably mounted
tensile force
Prior art date
Application number
AT288971A
Other languages
German (de)
Inventor
Hans-Joachim Dr Reiser
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Application granted granted Critical
Publication of AT302442B publication Critical patent/AT302442B/en

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
    • 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
    • B21C47/345—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the tension or advance of the material
    • 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
    • B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
    • B21C47/3483—Magnetic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B65H59/04—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
    • B65H59/043—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support with a braking force varying proportionally to the diameter or the weight of the package being unwound
    • B65H59/046—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support with a braking force varying proportionally to the diameter or the weight of the package being unwound varying proportionally to the weight only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/13—Actuating means linear magnetic, e.g. induction motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/23—Actuating means angular magnetic, e.g. rotary solenoids
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
AT288971A 1970-07-03 1971-04-05 Device for keeping constant the speed of a wire running off a spool rotatably mounted on a vertical axis and the tensile force exerted on the wire AT302442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702032935 DE2032935A1 (en) 1970-07-03 1970-07-03 Device for keeping the speed and tensile force of a wire running off a spool constant

Publications (1)

Publication Number Publication Date
AT302442B true AT302442B (en) 1972-10-10

Family

ID=5775667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT288971A AT302442B (en) 1970-07-03 1971-04-05 Device for keeping constant the speed of a wire running off a spool rotatably mounted on a vertical axis and the tensile force exerted on the wire

Country Status (5)

Country Link
US (1) US3721394A (en)
AT (1) AT302442B (en)
CH (1) CH518869A (en)
DE (1) DE2032935A1 (en)
FR (1) FR2097772A5 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451407A (en) * 1974-07-20 1976-10-06 Mackley Ace Ltd Cable drums
FR2317213A1 (en) * 1975-07-07 1977-02-04 Olier Ets Unwound wire tension control - uses magnetic clutch-brake with one plate attached to gear engaging quadrant with arm contacting roll surface
US4184647A (en) * 1977-02-07 1980-01-22 Rourke Arthur G Electrical cable unwinder
US4946115A (en) * 1988-06-22 1990-08-07 Mueller Gerhard Device for taking up a line
US5884860A (en) * 1996-03-19 1999-03-23 Ricoh Company, Ltd. Rolled paper feeding apparatus which provides a constant torque for uncurling paper and a torque limiting device therefor
CA2327406C (en) * 2000-12-04 2007-01-09 James Emes Spool support apparatus and method of use of the same
US7281677B2 (en) * 2005-01-10 2007-10-16 National Carpet Equipment, Inc. Strip winding machine
WO2007127042A2 (en) * 2006-04-26 2007-11-08 Johnson James H Dispenser for coiled materials
DE102007022883B4 (en) * 2007-05-14 2009-04-09 Tridelta Magnetsysteme Gmbh Device for receiving and unwinding endless material
US7604195B1 (en) * 2008-05-29 2009-10-20 Chien-Fa Lai Strapping head assembly for a wrapping machine
NZ575464A (en) * 2009-03-10 2010-07-30 Holmes Solutions Ltd Improvements in and relating to braking mechanisms
ES2540002B1 (en) * 2013-12-05 2016-04-13 Vicente MARIN ANDRÉS Unwinder Platform
NZ619034A (en) 2013-12-16 2015-03-27 Eddy Current Ltd Partnership An assembly to control relative speed of movement between parts
KR102305907B1 (en) 2014-08-18 2021-09-28 에디 커런트 리미티드 파트너쉽 Latching devices
US10110089B2 (en) 2014-08-18 2018-10-23 Eddy Current Limited Partnership Tuning of a kinematic relationship between members
MX370039B (en) 2014-08-18 2019-11-29 Eddy Current Lp Tuning of a kinematic relationship between members.
US10035421B2 (en) 2014-08-20 2018-07-31 Hi Tech Llc Eddy current braking device for linear systems
WO2016089228A1 (en) 2014-12-04 2016-06-09 Eddy Current Limited Partnership Eddy current brake configurations
EP3226979B1 (en) 2014-12-04 2021-08-25 Eddy Current Limited Partnership Methods of altering eddy current interactions
US10940339B2 (en) 2014-12-04 2021-03-09 Eddy Current Limited Partnership Energy absorbing apparatus
AU2015355673B2 (en) 2014-12-04 2020-04-30 Eddy Current Limited Partnership Transmissions incorporating eddy current braking
SG11201704342RA (en) 2014-12-04 2017-06-29 Eddy Current Ltd Partnership Latch activation between elements
WO2017021946A2 (en) * 2015-08-05 2017-02-09 Lenaghan Pádraic A holder
BR112018012252B1 (en) 2015-12-18 2022-08-09 Eddy Current Limited Partnership VARIABLE OPERATION CONTROL MECHANISM FOR DRIVE SYSTEM
US10682023B2 (en) * 2017-04-10 2020-06-16 William Holden Magnetic resistance for rolled material dispensers
CN111824846A (en) * 2020-07-20 2020-10-27 江苏兴达钢帘线股份有限公司 Permanent magnetism seat of paying out wire of permanent tension

Also Published As

Publication number Publication date
CH518869A (en) 1972-02-15
FR2097772A5 (en) 1972-03-03
US3721394A (en) 1973-03-20
DE2032935A1 (en) 1972-01-13

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee