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
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
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- 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
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- 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
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- 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)
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 (US06272168-20010807-M00014.png) | 1973-08-06 |
Family
ID=23620547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40067013A Pending JPS4826120B1 (US06272168-20010807-M00014.png) | 1964-11-06 | 1965-11-02 |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264620U (US06272168-20010807-M00014.png) * | 1975-11-08 | 1977-05-13 | ||
| JPH0323020U (US06272168-20010807-M00014.png) * | 1989-07-19 | 1991-03-11 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826119B1 (US06272168-20010807-M00014.png) * | 1965-02-01 | 1973-08-06 | ||
| JPS5752301B2 (US06272168-20010807-M00014.png) * | 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)
| 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 |
-
1964
- 1964-11-06 US US409450A patent/US3298622A/en not_active Expired - Lifetime
-
1965
- 1965-11-02 JP JP40067013A patent/JPS4826120B1/ja active Pending
- 1965-11-02 GB GB46420/65A patent/GB1072535A/en not_active Expired
- 1965-11-04 SE SE14274/65A patent/SE356493B/xx unknown
- 1965-11-05 DE DE19651513369 patent/DE1513369B2/de active Pending
- 1965-11-05 CH CH1528165A patent/CH454178A/fr unknown
- 1965-11-05 DK DK570565AA patent/DK130898B/da unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264620U (US06272168-20010807-M00014.png) * | 1975-11-08 | 1977-05-13 | ||
| JPH0323020U (US06272168-20010807-M00014.png) * | 1989-07-19 | 1991-03-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH454178A (fr) | 1968-04-15 |
| US3298622A (en) | 1967-01-17 |
| GB1072535A (en) | 1967-06-21 |
| DE1513369B2 (de) | 1972-04-13 |
| DK130898B (da) | 1975-04-28 |
| SE356493B (US06272168-20010807-M00014.png) | 1973-05-28 |
| DE1513369A1 (de) | 1969-11-20 |
| DK130898C (US06272168-20010807-M00014.png) | 1975-11-10 |
