US3536272A - Takeup device for continuous materials - Google Patents

Takeup device for continuous materials Download PDF

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Publication number
US3536272A
US3536272A US793494*A US3536272DA US3536272A US 3536272 A US3536272 A US 3536272A US 3536272D A US3536272D A US 3536272DA US 3536272 A US3536272 A US 3536272A
Authority
US
United States
Prior art keywords
speed
roller
tension
takeup
motor
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 - Lifetime
Application number
US793494*A
Other languages
English (en)
Inventor
Naohiko Ueyama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of US3536272A publication Critical patent/US3536272A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • 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
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • a dancer roller is used so as to operate a tension detecting device in accordance with the movement of the dancer roller to apply the output of the tension detecing device to the input of the driving motor coupled to the takeup roller, whereby the speed of the motor is controlled to control the tension of the material.
  • a roller is urged'against the periphery of a roll of the material formed on the takeup roller to detect the diameter of the roll to control the speed of the takeup roller driving motor in accordance with the diameter of the roll.
  • a device for detecting the speed of the material being taken up may be used to control the speed of the driving motor.
  • a continuous material 1 such as a thread is taken up about a roller 2 to form a roll of the maetrial.
  • Roller 3 is driven by an elecric motor 4 fed from a power source 5.
  • a tension roller 6 is provided to apply a suitable tension to the material being taken up, said roller 6 being driven by a motor 7 energised by an independent power source 8.
  • a speed detecting roller 9 is urged against the periphery of the taken-up roll 2 to be driven thereby and the speed of the roller 9 is detected by a suitable speed detector 10 such as a tachometer generator or a pulse generator. After being converted into electrical signals, the output from the speed detector 10 is supplied to the power source 5 to control the voltage or frequency thereof.
  • a suitable speed detector 10 such as a tachometer generator or a pulse generator. After being converted into electrical signals, the output from the speed detector 10 is supplied to the power source 5 to control the voltage or frequency thereof.
  • the output from the power source 5 is applied to a main motor 4 and an auxiliary motor 11, which drives speed detecting roller 9.
  • Motor 11 may be an electric motor that does not change its torque to any appreciable extent when its speed changes, as for example, a high slip type induction motor.
  • the auxiliary motor 11 is designed to have a torque smaller than that of the main motor 4. Accordingly, the speed of the auxiliary motor 11 is es sentially determined by the peripheral speed of the roll 2 and hence the motor 11 is rotated in synchronism with the roll 2.
  • a takeup device for a continuous material comprising a takeup roller; a motor for driving said roller to control the tension of said material when it is wound around said roller; a power source having an output energising said motor; a speed detecting roller urged against the periphery of a roll of said material wound about said takeup roller to be given a torque by the rotation of said roll to detect the speed of said material as it is taken up; a speed detector for converting the speed detected by said speed detecting roller into electrical signals to apply electrical signals corresponding to the variation of the takeup speed of said material to said power source for controlling the output of said power source; an auxiliary motor energised by said power source; and auxiliary motor energised by saidpower source so as to operate in synchronism with said takeup roller, said auxiliary motor giving a second torque to said speed detecting roller, said second torque being cumulative to said first torque; and a tension roller provided before said takeup roller to apply a suitable tension to said material, whereby variation in tension of the material results in
  • a takeup device according to claim 1 wherein said auxiliary motor comprises an induction motor having a characteristic that variation of its torque is small when its speed varies.

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
US793494*A 1968-01-27 1969-01-23 Takeup device for continuous materials Expired - Lifetime US3536272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43004882A JPS4824983B1 (nl) 1968-01-27 1968-01-27

Publications (1)

Publication Number Publication Date
US3536272A true US3536272A (en) 1970-10-27

Family

ID=11596032

Family Applications (1)

Application Number Title Priority Date Filing Date
US793494*A Expired - Lifetime US3536272A (en) 1968-01-27 1969-01-23 Takeup device for continuous materials

Country Status (4)

Country Link
US (1) US3536272A (nl)
JP (1) JPS4824983B1 (nl)
CH (1) CH486379A (nl)
GB (1) GB1215262A (nl)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717311A (en) * 1970-09-30 1973-02-20 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US4169565A (en) * 1977-07-22 1979-10-02 Akzona Incorporated Contactless winding apparatus
US4404501A (en) * 1981-03-26 1983-09-13 Siemens Aktiengesellschaft Apparatus for automatically switching off and disconnecting an electric motor shaft drive accelerating a winding bobbin once a circumferential cylinder drive has become effective
US4494702A (en) * 1981-11-04 1985-01-22 Teijin Seiki Co., Ltd. Yarn winding apparatus
US4548366A (en) * 1982-05-17 1985-10-22 Rieter Machine Works, Ltd. Chuck drive system
WO1986000605A1 (en) * 1984-07-02 1986-01-30 White Frances H Winder apparatus and method
US4666096A (en) * 1984-10-24 1987-05-19 A. Ott Gmbh Thread spooler
US4685629A (en) * 1985-03-28 1987-08-11 Teijin Seiki Co., Ltd. Monitor of abnormality in a yarn winding apparatus
US4715548A (en) * 1985-05-17 1987-12-29 Teijin Seiki Co., Ltd. Spindle drive type yarn winding apparatus
US4765552A (en) * 1986-07-16 1988-08-23 Teijin Seiki Company Limited Drive method of winder
US4986483A (en) * 1986-04-09 1991-01-22 Asahi Kasei Kogyo Kabushiki Kaisha Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same
US5969274A (en) * 1997-02-25 1999-10-19 Hewlett-Packard Company Alternate method of sensing paper entry
US20130168256A1 (en) * 2011-12-30 2013-07-04 Ashworth Bros., Inc. System and method for electropolishing or electroplating conveyor belts
EP2824053A1 (de) * 2013-07-10 2015-01-14 Siemens Aktiengesellschaft Ermittlung einer Überwachungsdrehzahl für eine Wickelspule einer Wickelmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013823A1 (en) * 1990-03-09 1991-09-19 Metool Products Pty. Ltd. Torque regulating system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950067A (en) * 1954-05-04 1960-08-23 Leesona Corp Winding machine
GB944552A (en) * 1962-01-23 1963-12-18 Karlsruhe Augsburg Iweka Automatic control arrangement for take-up drives
US3180584A (en) * 1962-11-06 1965-04-27 Maihak Ag Control device and components thereof for electromotive drive for winding bobbins for yarn and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950067A (en) * 1954-05-04 1960-08-23 Leesona Corp Winding machine
GB944552A (en) * 1962-01-23 1963-12-18 Karlsruhe Augsburg Iweka Automatic control arrangement for take-up drives
US3180584A (en) * 1962-11-06 1965-04-27 Maihak Ag Control device and components thereof for electromotive drive for winding bobbins for yarn and the like

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717311A (en) * 1970-09-30 1973-02-20 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US4169565A (en) * 1977-07-22 1979-10-02 Akzona Incorporated Contactless winding apparatus
US4404501A (en) * 1981-03-26 1983-09-13 Siemens Aktiengesellschaft Apparatus for automatically switching off and disconnecting an electric motor shaft drive accelerating a winding bobbin once a circumferential cylinder drive has become effective
US4494702A (en) * 1981-11-04 1985-01-22 Teijin Seiki Co., Ltd. Yarn winding apparatus
US4548366A (en) * 1982-05-17 1985-10-22 Rieter Machine Works, Ltd. Chuck drive system
WO1986000605A1 (en) * 1984-07-02 1986-01-30 White Frances H Winder apparatus and method
US4650133A (en) * 1984-07-02 1987-03-17 White Frances H Winder apparatus and method
US4666096A (en) * 1984-10-24 1987-05-19 A. Ott Gmbh Thread spooler
US4685629A (en) * 1985-03-28 1987-08-11 Teijin Seiki Co., Ltd. Monitor of abnormality in a yarn winding apparatus
US4715548A (en) * 1985-05-17 1987-12-29 Teijin Seiki Co., Ltd. Spindle drive type yarn winding apparatus
US4986483A (en) * 1986-04-09 1991-01-22 Asahi Kasei Kogyo Kabushiki Kaisha Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same
US4765552A (en) * 1986-07-16 1988-08-23 Teijin Seiki Company Limited Drive method of winder
US5969274A (en) * 1997-02-25 1999-10-19 Hewlett-Packard Company Alternate method of sensing paper entry
US20130168256A1 (en) * 2011-12-30 2013-07-04 Ashworth Bros., Inc. System and method for electropolishing or electroplating conveyor belts
CN104011266A (zh) * 2011-12-30 2014-08-27 阿什沃思兄弟公司 用于电抛光或电镀传送带的***和方法
US9725817B2 (en) * 2011-12-30 2017-08-08 Ashworth Bros., Inc. System and method for electropolishing or electroplating conveyor belts
EP2824053A1 (de) * 2013-07-10 2015-01-14 Siemens Aktiengesellschaft Ermittlung einer Überwachungsdrehzahl für eine Wickelspule einer Wickelmaschine
CN104276445A (zh) * 2013-07-10 2015-01-14 西门子公司 测定绕线器的缠绕线圈的监测转速

Also Published As

Publication number Publication date
CH486379A (de) 1970-02-28
GB1215262A (en) 1970-12-09
JPS4824983B1 (nl) 1973-07-25

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