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 (en:Method)
FI (1) FI58762C (en:Method)
FR (1) FR2314124A1 (en:Method)
GB (1) GB1549369A (en:Method)
IT (1) IT1061893B (en:Method)
SE (1) SE423987B (en:Method)

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 (en:Method) * 1954-10-26 1934-04-27
NL6817639A (en:Method) * 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 (en:Method) 1982-02-26
FI58762C (fi) 1981-04-10
FI761635A7 (en:Method) 1976-12-14
FI58762B (fi) 1980-12-31
GB1549369A (en) 1979-08-08
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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