IT953827B - EXPANDABLE WINDING DRUM FOR SPOOLS OF MATERIAL TAPES SHAPES - Google Patents

EXPANDABLE WINDING DRUM FOR SPOOLS OF MATERIAL TAPES SHAPES

Info

Publication number
IT953827B
IT953827B IT23652/72A IT2365272A IT953827B IT 953827 B IT953827 B IT 953827B IT 23652/72 A IT23652/72 A IT 23652/72A IT 2365272 A IT2365272 A IT 2365272A IT 953827 B IT953827 B IT 953827B
Authority
IT
Italy
Prior art keywords
spools
shapes
winding drum
material tapes
expandable winding
Prior art date
Application number
IT23652/72A
Other languages
Italian (it)
Original Assignee
Demag Ag
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 Demag Ag filed Critical Demag Ag
Application granted granted Critical
Publication of IT953827B publication Critical patent/IT953827B/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
    • 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
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
IT23652/72A 1971-04-28 1972-04-27 EXPANDABLE WINDING DRUM FOR SPOOLS OF MATERIAL TAPES SHAPES IT953827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120741A DE2120741B2 (en) 1971-04-28 1971-04-28 Adjustment drive for the expansion segments of the winding mandrel of a reel for rolled strip

Publications (1)

Publication Number Publication Date
IT953827B true IT953827B (en) 1973-08-10

Family

ID=5806150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23652/72A IT953827B (en) 1971-04-28 1972-04-27 EXPANDABLE WINDING DRUM FOR SPOOLS OF MATERIAL TAPES SHAPES

Country Status (5)

Country Link
JP (1) JPS5038388B1 (en)
DE (1) DE2120741B2 (en)
FR (1) FR2136003A5 (en)
GB (1) GB1392988A (en)
IT (1) IT953827B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818042A1 (en) * 1978-04-25 1979-11-08 Schloemann Siemag Ag PROCEDURE FOR OPERATING A ROLLED STRIP REEL AND ROLLED STRIP REEL FOR EXERCISING THE PROCESS
DE3939119A1 (en) * 1989-09-04 1991-03-07 Schloemann Siemag Ag REEL FOR ROLLING TAPE
CZ299457B6 (en) * 2002-10-02 2008-07-30 Rieter Cz A. S. Device for winding yarn or threads on to bobbin
CN104355186B (en) * 2014-10-24 2016-10-19 无锡市众程通用机电有限公司 Head is rolled up in uncoiling for uncoiler
CN105084128A (en) * 2015-08-13 2015-11-25 江苏甬金金属科技有限公司 Special second-stage expansion/shrinkage roller structure for coiling machine
CN116902703B (en) * 2023-09-13 2023-11-14 溧阳东发纺织有限公司 Air expansion shaft for textile cloth conveying equipment

Also Published As

Publication number Publication date
DE2120741B2 (en) 1975-06-12
DE2120741A1 (en) 1972-11-09
JPS5038388B1 (en) 1975-12-09
FR2136003A5 (en) 1972-12-22
GB1392988A (en) 1975-05-07

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