CH370992A - Device for regulating and maintaining constant the tension of a tape, thread, etc. being wound or unwound - Google Patents

Device for regulating and maintaining constant the tension of a tape, thread, etc. being wound or unwound

Info

Publication number
CH370992A
CH370992A CH7310559A CH7310559A CH370992A CH 370992 A CH370992 A CH 370992A CH 7310559 A CH7310559 A CH 7310559A CH 7310559 A CH7310559 A CH 7310559A CH 370992 A CH370992 A CH 370992A
Authority
CH
Switzerland
Prior art keywords
unwound
regulating
tape
tension
wound
Prior art date
Application number
CH7310559A
Other languages
Italian (it)
Inventor
Osta Francesco
Original Assignee
Coll Poletti & Osta Soc
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 Coll Poletti & Osta Soc filed Critical Coll Poletti & Osta Soc
Publication of CH370992A publication Critical patent/CH370992A/en

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
    • 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
    • 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
    • B21C47/003—Regulation of tension or speed; Braking
    • 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
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • 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
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10—Size; Dimensions
    • B65H2511/11—Length
    • B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH7310559A 1958-06-13 1959-03-11 Device for regulating and maintaining constant the tension of a tape, thread, etc. being wound or unwound CH370992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT592217 1958-06-13

Publications (1)

Publication Number Publication Date
CH370992A true CH370992A (en) 1963-07-31

Family

ID=11120765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7310559A CH370992A (en) 1958-06-13 1959-03-11 Device for regulating and maintaining constant the tension of a tape, thread, etc. being wound or unwound

Country Status (1)

Country Link
CH (1) CH370992A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578256A (en) * 1967-09-12 1971-05-11 Strake Maschf Nv Yarn brake of the sling type
US4585037A (en) * 1982-11-27 1986-04-29 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method of regulating warp yarn tension in a weaving machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578256A (en) * 1967-09-12 1971-05-11 Strake Maschf Nv Yarn brake of the sling type
US4585037A (en) * 1982-11-27 1986-04-29 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method of regulating warp yarn tension in a weaving machine

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