DD97628A5 - - Google Patents

Info

Publication number
DD97628A5
DD97628A5 DD163938A DD16393872A DD97628A5 DD 97628 A5 DD97628 A5 DD 97628A5 DD 163938 A DD163938 A DD 163938A DD 16393872 A DD16393872 A DD 16393872A DD 97628 A5 DD97628 A5 DD 97628A5
Authority
DD
German Democratic Republic
Application number
DD163938A
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 DD97628A5 publication Critical patent/DD97628A5/xx

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/042—Sensing the length of a web loop
    • 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
    • H02P5/48—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 mechanical values representing the speeds
    • H02P5/485—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 mechanical values representing the speeds using differential movement of the two motors, e.g. using differential gearboxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/212—Accumulators of zigzag-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
DD163938A 1971-06-24 1972-06-23 DD97628A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131396 DE2131396A1 (de) 1971-06-24 1971-06-24 Vorrichtung zum nachfahren der bewegung einer laufenden bahn

Publications (1)

Publication Number Publication Date
DD97628A5 true DD97628A5 (zh) 1973-05-12

Family

ID=5811699

Family Applications (1)

Application Number Title Priority Date Filing Date
DD163938A DD97628A5 (zh) 1971-06-24 1972-06-23

Country Status (5)

Country Link
AU (1) AU4371072A (zh)
DD (1) DD97628A5 (zh)
DE (1) DE2131396A1 (zh)
FR (1) FR2143110B1 (zh)
IT (1) IT959901B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109928244B (zh) * 2019-03-12 2020-12-01 灵璧县浩翔信息科技有限公司 一种保温膜生产用卷压装置及其操作方法

Also Published As

Publication number Publication date
DE2131396A1 (de) 1973-01-11
IT959901B (it) 1973-11-10
AU4371072A (en) 1974-03-07
FR2143110A1 (zh) 1973-02-02
FR2143110B1 (zh) 1973-07-13

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