GB1249057A - An improved roll spindle - Google Patents

An improved roll spindle

Info

Publication number
GB1249057A
GB1249057A GB00094/69A GB1009469A GB1249057A GB 1249057 A GB1249057 A GB 1249057A GB 00094/69 A GB00094/69 A GB 00094/69A GB 1009469 A GB1009469 A GB 1009469A GB 1249057 A GB1249057 A GB 1249057A
Authority
GB
United Kingdom
Prior art keywords
tube
spindle
feb
axially extending
section
Prior art date
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
GB00094/69A
Other languages
English (en)
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.)
AERO SHAFT AB
Original Assignee
AERO SHAFT AB
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 AERO SHAFT AB filed Critical AERO SHAFT AB
Publication of GB1249057A publication Critical patent/GB1249057A/en
Expired 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
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube

Landscapes

  • Winding Of Webs (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
GB00094/69A 1968-02-27 1969-02-25 An improved roll spindle Expired GB1249057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2527/68A SE306469B (de) 1968-02-27 1968-02-27

Publications (1)

Publication Number Publication Date
GB1249057A true GB1249057A (en) 1971-10-06

Family

ID=20260110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00094/69A Expired GB1249057A (en) 1968-02-27 1969-02-25 An improved roll spindle

Country Status (4)

Country Link
US (1) US3552672A (de)
DE (1) DE1908740A1 (de)
GB (1) GB1249057A (de)
SE (1) SE306469B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446160A1 (fr) * 1979-01-09 1980-08-08 Mollura Ind Procede de fabrication d'enveloppe antiremous soudee a clin pour matelas d'eau
FR2455213A1 (fr) * 1979-04-26 1980-11-21 Molins Machine Co Inc Dispositif de blocage de tete pour marqueur decoupeur automatique
EP0072959A1 (de) * 1981-08-18 1983-03-02 Nishimura Seisakusho Co. Ltd. Beim Wickeln von Material in Rollen verwendbare Vorrichtung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313855A (en) * 1969-07-05 1973-04-18 Masson Scott Thrissell Eng Ltd Means for unwinding reels of sheet material
US4147312A (en) * 1977-09-22 1979-04-03 Great Lakes Industries, Inc. Gas-liquid hydraulic expandable chucks and shafts
IT1100972B (it) * 1978-10-23 1985-09-28 Gattrugeri Giovanni Albero con elementi ad espansione fluido dinamica per il fissaggio di
US4195792A (en) * 1978-12-11 1980-04-01 Hall Melvin D Expandable mandrels
DE2910114C2 (de) * 1979-03-15 1983-04-21 A. Ahlström Development GmbH, 7315 Weilheim Spannkopf für die Kernrohre von Wickeln aus Papier, Kunststoffolien u.dgl.
US4220291A (en) * 1979-08-27 1980-09-02 Papa Robert B Apparatus for winding tape on cores
US5379964A (en) * 1993-08-10 1995-01-10 Addax, Inc. Composite expandable shaft
US5509618A (en) * 1994-06-14 1996-04-23 Klimex, Inc. Air shaft
US6079662A (en) * 1999-03-31 2000-06-27 Tidland Corporation Slip shaft assembly having core axial position fixing mechanism
DE50110955D1 (de) * 2001-11-30 2006-10-19 Hans Heuser Friktionswickelwelle
DK177251B1 (en) * 2009-01-20 2012-08-13 Lindale Produkter Karsten Oredsen Weber An expandable shaft
US9925734B2 (en) * 2011-04-20 2018-03-27 Cmd Corporation Method and apparatus for making bags
WO2016198549A1 (de) * 2015-06-09 2016-12-15 Windmöller & Hölscher Kg Wickelwelle zur aufnahme von wenigstens einer wickelhülse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048345A (en) * 1960-02-04 1962-08-07 Kidder Press Company Inc Collapsible shafts
FR1369471A (fr) * 1963-07-02 1964-08-14 Wean Damiron Mandrin expansible par chambre dilatable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446160A1 (fr) * 1979-01-09 1980-08-08 Mollura Ind Procede de fabrication d'enveloppe antiremous soudee a clin pour matelas d'eau
FR2455213A1 (fr) * 1979-04-26 1980-11-21 Molins Machine Co Inc Dispositif de blocage de tete pour marqueur decoupeur automatique
EP0072959A1 (de) * 1981-08-18 1983-03-02 Nishimura Seisakusho Co. Ltd. Beim Wickeln von Material in Rollen verwendbare Vorrichtung

Also Published As

Publication number Publication date
DE1908740A1 (de) 1969-10-02
DE1908740B2 (de) 1970-10-08
US3552672A (en) 1971-01-05
SE306469B (de) 1968-11-25

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