FI761635A7 - - Google Patents

Info

Publication number
FI761635A7
FI761635A7 FI761635A FI761635A FI761635A7 FI 761635 A7 FI761635 A7 FI 761635A7 FI 761635 A FI761635 A FI 761635A FI 761635 A FI761635 A FI 761635A FI 761635 A7 FI761635 A7 FI 761635A7
Authority
FI
Finland
Application number
FI761635A
Other languages
Finnish (fi)
Other versions
FI58762C (fi
FI58762B (fi
Inventor
Walter Doerfel
Seppo Valtanen
Bernd Goerner
Original Assignee
Ahlstroem Dev Gmbh
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
Priority claimed from DE2526497A external-priority patent/DE2526497B1/de
Priority claimed from DE2612375A external-priority patent/DE2612375C2/de
Application filed by Ahlstroem Dev Gmbh filed Critical Ahlstroem Dev Gmbh
Publication of FI761635A7 publication Critical patent/FI761635A7/fi
Priority to FI803768A priority Critical patent/FI61296C/fi
Application granted granted Critical
Publication of FI58762B publication Critical patent/FI58762B/fi
Publication of FI58762C publication Critical patent/FI58762C/fi

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
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
FI761635A 1975-06-13 1976-06-09 Spaennhuvud foer pappers- plastfolie- el dyl rullars centralaxel FI58762C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI803768A FI61296C (fi) 1975-06-13 1980-12-03 Spaennhuvud foer pappers- plastfolie- el dyl rullars centralaxel

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2526497A DE2526497B1 (de) 1975-06-13 1975-06-13 Spannkopf fuer die Kernrohre von Wickeln aus Papier,Kunststoffolien o.dgl.
DE2526497 1975-06-13
DE2612375A DE2612375C2 (de) 1976-03-24 1976-03-24 Spannkopf für die die Kernrohre von Wickeln aus Papier, Kunststoffolien oder dergleichen
DE2612375 1976-03-24

Publications (3)

Publication Number Publication Date
FI761635A7 true FI761635A7 (Direct) 1976-12-14
FI58762B FI58762B (fi) 1980-12-31
FI58762C FI58762C (fi) 1981-04-10

Family

ID=25769031

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761635A FI58762C (fi) 1975-06-13 1976-06-09 Spaennhuvud foer pappers- plastfolie- el dyl rullars centralaxel

Country Status (6)

Country Link
AT (1) AT361290B (Direct)
FI (1) FI58762C (Direct)
FR (1) FR2314124A1 (Direct)
GB (1) GB1549369A (Direct)
IT (1) IT1061893B (Direct)
SE (1) SE423987B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929934C2 (de) * 1979-07-24 1982-02-11 Jagenberg-Werke AG, 4000 Düsseldorf Vorrichtung zum Aufspannen von rohrförmigen Wickelkernen
DE3329330C2 (de) * 1983-08-13 1986-10-02 Jagenberg AG, 4000 Düsseldorf Spannvorrichtung für Wickelkerne
GB8826552D0 (en) * 1988-11-14 1988-12-21 Blackburn D Expandable devices for internally gripping cores &c
EP2011754A3 (en) * 2000-11-08 2009-03-04 FUJIFILM Corporation Web winding apparatus, method of and apparatus for processing web edge, and web processing apparatus
IT202000019849A1 (it) * 2020-08-10 2022-02-10 Renova S R L Mandrino di supporto per bobine di materiale avvolgibile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526565A (en) * 1948-03-23 1950-10-17 Archie H Kennard Double lock core head
US2568088A (en) * 1949-11-18 1951-09-18 Paterson Pacific Parchment Com Chuck
US2657874A (en) * 1951-12-18 1953-11-03 Taylor Earl Loine Expansible and contractible reel holder
US2765125A (en) * 1952-11-26 1956-10-02 United Eng Foundry Co Collapsible reel drum
FR763413A (Direct) * 1954-10-26 1934-04-27
NL6817639A (Direct) * 1968-12-09 1970-06-11
CH501549A (de) * 1968-12-17 1971-01-15 Ciba Geigy Ag Vorrichtung zum Aufspannen eines rohrförmigen Wickelkernes auf eine Antriebswelle

Also Published As

Publication number Publication date
FR2314124B1 (Direct) 1982-02-26
FI58762C (fi) 1981-04-10
FI58762B (fi) 1980-12-31
GB1549369A (en) 1979-08-08
SE423987B (sv) 1982-06-21
ATA396876A (de) 1980-07-15
IT1061893B (it) 1983-04-30
AT361290B (de) 1981-02-25
SE7606154L (sv) 1976-12-14
FR2314124A1 (fr) 1977-01-07

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: LENOX EUROPA MASCHINEN GMBH