SE423987B - Spennhuvud - Google Patents

Spennhuvud

Info

Publication number
SE423987B
SE423987B SE7606154A SE7606154A SE423987B SE 423987 B SE423987 B SE 423987B SE 7606154 A SE7606154 A SE 7606154A SE 7606154 A SE7606154 A SE 7606154A SE 423987 B SE423987 B SE 423987B
Authority
SE
Sweden
Prior art keywords
spennhuvud
Prior art date
Application number
SE7606154A
Other languages
English (en)
Swedish (sv)
Other versions
SE7606154L (sv
Inventor
W Dorfel
S Valtanen
B Gorner
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 SE7606154L publication Critical patent/SE7606154L/
Publication of SE423987B publication Critical patent/SE423987B/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
    • 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
SE7606154A 1975-06-13 1976-06-01 Spennhuvud SE423987B (sv)

Applications Claiming Priority (2)

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.
DE2612375A DE2612375C2 (de) 1976-03-24 1976-03-24 Spannkopf für die die Kernrohre von Wickeln aus Papier, Kunststoffolien oder dergleichen

Publications (2)

Publication Number Publication Date
SE7606154L SE7606154L (sv) 1976-12-14
SE423987B true SE423987B (sv) 1982-06-21

Family

ID=25769031

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7606154A SE423987B (sv) 1975-06-13 1976-06-01 Spennhuvud

Country Status (6)

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

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 (de) * 2000-11-08 2009-03-04 FUJIFILM Corporation Bahnwickelvorrichtung, Verfahren und Vorrichtung zur Verarbeitung einer Bahnkante und Bahnverarbeitungsvorrichtung
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 (de) * 1954-10-26 1934-04-27
NL6817639A (de) * 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
AT361290B (de) 1981-02-25
FR2314124A1 (fr) 1977-01-07
FI58762B (fi) 1980-12-31
SE7606154L (sv) 1976-12-14
IT1061893B (it) 1983-04-30
ATA396876A (de) 1980-07-15
GB1549369A (en) 1979-08-08
FI58762C (fi) 1981-04-10
FI761635A7 (de) 1976-12-14
FR2314124B1 (de) 1982-02-26

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