CH518869A - Device for keeping the speed and tensile force of a wire running off a spool constant - Google Patents
Device for keeping the speed and tensile force of a wire running off a spool constantInfo
- Publication number
- CH518869A CH518869A CH915271A CH915271A CH518869A CH 518869 A CH518869 A CH 518869A CH 915271 A CH915271 A CH 915271A CH 915271 A CH915271 A CH 915271A CH 518869 A CH518869 A CH 518869A
- Authority
- CH
- Switzerland
- Prior art keywords
- keeping
- speed
- tensile force
- wire running
- spool constant
- Prior art date
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)
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 |
---|---|
CH518869A true CH518869A (en) | 1972-02-15 |
Family
ID=5775667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH915271A CH518869A (en) | 1970-07-03 | 1971-06-23 | Device for keeping the speed and tensile force of a wire running off a spool constant |
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)
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 |
US7832681B2 (en) * | 2006-04-26 | 2010-11-16 | 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 |
SG11201701192UA (en) | 2014-08-18 | 2017-03-30 | Eddy Current Ltd Partnership | Tuning of a kinematic relationship between members |
SG11201701185RA (en) | 2014-08-18 | 2017-03-30 | Eddy Current Ltd Partnership | Tuning of a kinematic relationship between members |
PL3183805T3 (en) | 2014-08-18 | 2019-08-30 | Eddy Current Limited Partnership | Latching devices |
US10532662B2 (en) | 2014-08-20 | 2020-01-14 | TruBlue LLC | Eddy current braking device for rotary systems |
BR112017010687A2 (en) | 2014-12-04 | 2017-12-26 | Eddy Current Lp | transmissions incorporating eddy current braking |
CN113595358B (en) | 2014-12-04 | 2024-03-22 | 涡流有限合伙公司 | Method for modifying vortex interactions |
CA2969423C (en) | 2014-12-04 | 2024-01-02 | Eddy Current Limited Partnership | Energy absorbing apparatus |
EP4279762A3 (en) | 2014-12-04 | 2024-01-10 | Eddy Current Limited Partnership | Eddy current brake configurations |
US10774887B2 (en) | 2014-12-04 | 2020-09-15 | Eddy Current Limited Partnership | Latch activation between members |
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 |
-
1970
- 1970-07-03 DE DE19702032935 patent/DE2032935A1/en active Pending
-
1971
- 1971-04-05 AT AT288971A patent/AT302442B/en not_active IP Right Cessation
- 1971-05-07 FR FR7116580A patent/FR2097772A5/fr not_active Expired
- 1971-06-23 US US00155938A patent/US3721394A/en not_active Expired - Lifetime
- 1971-06-23 CH CH915271A patent/CH518869A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT302442B (en) | 1972-10-10 |
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 |
---|---|---|---|
PL | Patent ceased |