FR2314124B1 - - Google Patents

Info

Publication number
FR2314124B1
FR2314124B1 FR7617623A FR7617623A FR2314124B1 FR 2314124 B1 FR2314124 B1 FR 2314124B1 FR 7617623 A FR7617623 A FR 7617623A FR 7617623 A FR7617623 A FR 7617623A FR 2314124 B1 FR2314124 B1 FR 2314124B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7617623A
Other languages
French (fr)
Other versions
FR2314124A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ahlstrom Development GmbH
Original Assignee
Ahlstrom Development 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 Ahlstrom Development GmbH filed Critical Ahlstrom Development GmbH
Publication of FR2314124A1 publication Critical patent/FR2314124A1/fr
Application granted granted Critical
Publication of FR2314124B1 publication Critical patent/FR2314124B1/fr
Granted legal-status Critical Current

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
FR7617623A 1975-06-13 1976-06-10 Tete de serrage pour la fixation sans axe de douilles d'enroulement ou de tubes de produits en bande Granted FR2314124A1 (fr)

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
FR2314124A1 FR2314124A1 (fr) 1977-01-07
FR2314124B1 true FR2314124B1 (enExample) 1982-02-26

Family

ID=25769031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617623A Granted FR2314124A1 (fr) 1975-06-13 1976-06-10 Tete de serrage pour la fixation sans axe de douilles d'enroulement ou de tubes de produits en bande

Country Status (6)

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

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 (enExample) * 1954-10-26 1934-04-27
NL6817639A (enExample) * 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
FI58762C (fi) 1981-04-10
FI761635A7 (enExample) 1976-12-14
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
TP Transmission of property