IT948633B - UNWINDING DEVICE FOR ROLLS OF YARN - Google Patents

UNWINDING DEVICE FOR ROLLS OF YARN

Info

Publication number
IT948633B
IT948633B IT48399/72A IT4839972A IT948633B IT 948633 B IT948633 B IT 948633B IT 48399/72 A IT48399/72 A IT 48399/72A IT 4839972 A IT4839972 A IT 4839972A IT 948633 B IT948633 B IT 948633B
Authority
IT
Italy
Prior art keywords
yarn
rolls
unwinding device
unwinding
Prior art date
Application number
IT48399/72A
Other languages
Italian (it)
Original Assignee
Ind Ag Allegro
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 Ind Ag Allegro filed Critical Ind Ag Allegro
Application granted granted Critical
Publication of IT948633B publication Critical patent/IT948633B/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
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/30—Swifts or skein holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration
    • 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
IT48399/72A 1971-02-18 1972-02-17 UNWINDING DEVICE FOR ROLLS OF YARN IT948633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH234671A CH535178A (en) 1971-02-18 1971-02-18 Unwinding device for yarn spools

Publications (1)

Publication Number Publication Date
IT948633B true IT948633B (en) 1973-06-11

Family

ID=4231643

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48399/72A IT948633B (en) 1971-02-18 1972-02-17 UNWINDING DEVICE FOR ROLLS OF YARN

Country Status (6)

Country Link
US (1) US3820736A (en)
CH (1) CH535178A (en)
DE (1) DE2204794A1 (en)
FR (1) FR2125890A5 (en)
GB (1) GB1368856A (en)
IT (1) IT948633B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423009C3 (en) * 1974-05-13 1980-08-07 Schloemann-Siemag Ag, 4000 Duesseldorf Mandrel for gathering wire windings into rings and for transporting the rings
GB1545422A (en) * 1976-05-15 1979-05-10 Sumitomo Metal Ind Hot strip coiling mandrel
US4995569A (en) * 1989-01-20 1991-02-26 Alexander James L Package adapter
FR2778955B1 (en) * 1998-05-22 2000-06-30 Eastman Kodak Co ROTATION DRIVE DEVICE OF A HOLLOW ELEMENT
FR2863602B1 (en) * 2003-12-12 2006-03-10 Chambonne EXPANDABLE CHUCK, IN PARTICULAR TAVELLE WASTE HOLDER.
CN106715303A (en) * 2014-09-23 2017-05-24 未来股份公司 Expandable pin for supporting parent reels in paper converting plants
US10294066B1 (en) * 2015-12-22 2019-05-21 Encore Wire Corporation Apparatus and method for packaging wire or cable in a barrel or drum container
CN108573108A (en) * 2018-04-25 2018-09-25 济南浪潮高新科技投资发展有限公司 A kind of method and device of via that changing PCB based on Allegro
CN110540114B (en) * 2019-09-18 2020-12-01 杜秀兰 Textile yarn winding machine
CN111591826B (en) * 2020-04-22 2021-11-02 新昌县联航机械有限公司 Quick thread changing assembly of textile machinery
CN113021278B (en) * 2021-05-31 2021-08-27 山东荣泰感应科技有限公司 Clamping and rotating mechanism for inner support of induction coil
CN113844955B (en) * 2021-09-28 2022-12-09 深圳市恩联线缆有限公司 Cable coiling device
CN114291659A (en) * 2022-01-30 2022-04-08 中建科工集团有限公司 Wire winder

Also Published As

Publication number Publication date
CH535178A (en) 1973-03-31
GB1368856A (en) 1974-10-02
FR2125890A5 (en) 1972-09-29
US3820736A (en) 1974-06-28
DE2204794A1 (en) 1972-08-31

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