JPS4826120B1 - - Google Patents

Info

Publication number
JPS4826120B1
JPS4826120B1 JP40067013A JP6701365A JPS4826120B1 JP S4826120 B1 JPS4826120 B1 JP S4826120B1 JP 40067013 A JP40067013 A JP 40067013A JP 6701365 A JP6701365 A JP 6701365A JP S4826120 B1 JPS4826120 B1 JP S4826120B1
Authority
JP
Japan
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.)
Pending
Application number
JP40067013A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4826120B1 publication Critical patent/JPS4826120B1/ja
Pending 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1884—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll
    • B65H19/1889—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll related to driving arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/922—Tuned or resonant circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
JP40067013A 1964-11-06 1965-11-02 Pending JPS4826120B1 (bs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409450A US3298622A (en) 1964-11-06 1964-11-06 Speed control apparatus

Publications (1)

Publication Number Publication Date
JPS4826120B1 true JPS4826120B1 (bs) 1973-08-06

Family

ID=23620547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40067013A Pending JPS4826120B1 (bs) 1964-11-06 1965-11-02

Country Status (7)

Country Link
US (1) US3298622A (bs)
JP (1) JPS4826120B1 (bs)
CH (1) CH454178A (bs)
DE (1) DE1513369B2 (bs)
DK (1) DK130898B (bs)
GB (1) GB1072535A (bs)
SE (1) SE356493B (bs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264620U (bs) * 1975-11-08 1977-05-13
JPH0323020U (bs) * 1989-07-19 1991-03-11

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826119B1 (bs) * 1965-02-01 1973-08-06
JPS5752301B2 (bs) * 1974-06-01 1982-11-06
US4080555A (en) * 1975-04-18 1978-03-21 Denki Onkyo Co., Ltd. Drive control circuit for d.c. motor
DE2623804C3 (de) * 1976-05-28 1981-08-20 Jagenberg-Werke AG, 4000 Düsseldorf Synchronisiereinrichtung für die Geschwindigkeiten zweier Warenbahnen
US4600867A (en) * 1983-11-01 1986-07-15 Nippon Soken, Inc. Motor speed controlling device
JPS611286A (ja) * 1984-06-13 1986-01-07 Fuji Photo Film Co Ltd モ−タ制御方法
US4763054A (en) * 1986-08-27 1988-08-09 Sundstrand Corporation Level detector
DD279148A3 (de) * 1988-03-28 1990-05-30 Polygraph Leipzig Verfahren und anordnung zum beschleunigen einer ersatz-wickelrolle
US7201345B2 (en) * 2003-09-30 2007-04-10 Rockwell Automation Technologies, Inc. Reeled material splicing method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110853A (en) * 1958-06-05 1963-11-12 Westinghouse Electric Corp Electrical control apparatus
US3174090A (en) * 1959-04-27 1965-03-16 Rca Corp Phase responsive motor speed control system
US3223339A (en) * 1962-01-29 1965-12-14 Beloit Iron Works Flying splice synchronizer
US3176208A (en) * 1962-07-02 1965-03-30 North American Aviation Inc Phase locking control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264620U (bs) * 1975-11-08 1977-05-13
JPH0323020U (bs) * 1989-07-19 1991-03-11

Also Published As

Publication number Publication date
DE1513369B2 (de) 1972-04-13
CH454178A (fr) 1968-04-15
DK130898C (bs) 1975-11-10
US3298622A (en) 1967-01-17
DK130898B (da) 1975-04-28
SE356493B (bs) 1973-05-28
GB1072535A (en) 1967-06-21
DE1513369A1 (de) 1969-11-20

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