DE2620926A1 - Expandierbare kernwelle - Google Patents

Expandierbare kernwelle

Info

Publication number
DE2620926A1
DE2620926A1 DE19762620926 DE2620926A DE2620926A1 DE 2620926 A1 DE2620926 A1 DE 2620926A1 DE 19762620926 DE19762620926 DE 19762620926 DE 2620926 A DE2620926 A DE 2620926A DE 2620926 A1 DE2620926 A1 DE 2620926A1
Authority
DE
Germany
Prior art keywords
core shaft
piston
shaft according
pistons
pressure
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.)
Pending
Application number
DE19762620926
Other languages
German (de)
English (en)
Inventor
Arthur D Secor
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.)
Great Lakes Industries Inc
Original Assignee
Great Lakes Industries Inc
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 Great Lakes Industries Inc filed Critical Great Lakes Industries Inc
Publication of DE2620926A1 publication Critical patent/DE2620926A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
    • F16D25/046—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely radial movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1021—Fluid-pressure actuator
    • Y10T279/1024—Directly expanding jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
DE19762620926 1975-05-15 1976-05-12 Expandierbare kernwelle Pending DE2620926A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/577,777 US4050643A (en) 1975-05-15 1975-05-15 Expandable core-shafts

Publications (1)

Publication Number Publication Date
DE2620926A1 true DE2620926A1 (de) 1976-11-25

Family

ID=24310106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762620926 Pending DE2620926A1 (de) 1975-05-15 1976-05-12 Expandierbare kernwelle

Country Status (6)

Country Link
US (1) US4050643A (enExample)
DE (1) DE2620926A1 (enExample)
ES (1) ES448008A1 (enExample)
FR (1) FR2310950A1 (enExample)
GB (1) GB1508717A (enExample)
SE (1) SE7605408L (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503965A1 (de) * 1995-01-27 1996-08-08 Yugen Kaisya Nakadaikinzoku Wickelwelle für eine Längsschneidemaschine
DE19732611A1 (de) * 1997-07-29 1999-02-04 Berrenbaum Gmbh Vorrichtung zum Spannen von Hülsen auf Wickelwellen
DE102008030145A1 (de) 2008-06-27 2009-12-31 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zum Aufwickeln von Metallband

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147312A (en) * 1977-09-22 1979-04-03 Great Lakes Industries, Inc. Gas-liquid hydraulic expandable chucks and shafts
GB2055570A (en) * 1979-01-09 1981-03-11 Mollura Ind Thermoplastic waterbed mattress
DE2962609D1 (en) * 1979-04-11 1982-06-09 Estel Hoogovens Bv Expandable coiler mandrel
US4381709A (en) * 1980-06-13 1983-05-03 Robert Katz Printing roller with removable cylinder
US4386566A (en) * 1980-10-06 1983-06-07 Mosstype Corporation Mandrel assembly for demountable printing cylinder
US4407199A (en) * 1980-10-06 1983-10-04 Mosstype Corporation Mandrel assembly for demountable printing cylinders of different lengths
US4383483A (en) * 1980-10-06 1983-05-17 Mosstype Corporation Hydraulically-actuated mandrel for a demountable printing cylinder
EP0262152A4 (en) * 1985-12-23 1989-02-02 Frederick P Kann ROLLER SHAFT.
US5803399A (en) * 1996-11-27 1998-09-08 Japan Development Consultants, Inc. Expandable shaft
GB2329949B (en) * 1997-10-01 2002-03-06 Creative Patent Ltd A shaft for the centering and engaging of one or more tubes
US6079662A (en) * 1999-03-31 2000-06-27 Tidland Corporation Slip shaft assembly having core axial position fixing mechanism
US6299099B1 (en) * 1999-12-07 2001-10-09 Tidland Corporation Hydraulic web roll shaft
DE10151860B4 (de) * 2001-10-24 2004-01-29 Saueressig Gmbh & Co. Spannwelle, System aus Spannwelle und Hülse und Rotationsdruckmaschine sowie Verfahren zur dynamischen Stabilisierung einer Spannwelle
US6830211B2 (en) * 2002-06-24 2004-12-14 Randall L. Sloan Fence wire winder
DE10331943A1 (de) * 2003-07-15 2005-02-17 Nexpress Solutions Llc Verfahren zum Wechseln einer Manschette an einem Zylinder und Zylinder mit einer Manschette
CN103466391B (zh) * 2013-08-30 2016-08-31 天津长荣印刷设备股份有限公司 一种多用气涨夹头及其工作方法
CN104986626A (zh) * 2015-07-07 2015-10-21 苏州潮盛印花制版实业有限公司 一种统配型除静电纺织筒管
CN108408495B (zh) * 2018-04-17 2024-07-26 江阴市秀祥卷轴有限公司 胀紧件管控牢靠的胀紧圈
CN110436280B (zh) * 2019-09-06 2020-06-05 南京六六创业科技有限公司 一种用于砖混结构建筑的工程验收装置
CN110963369B (zh) * 2019-11-05 2021-03-02 温州神一轴业股份有限公司 一种手动液压扭转胀紧轴
CN114476857B (zh) * 2022-03-07 2022-07-29 新创碳谷控股有限公司 一种气涨轴及其固定组件
CN114803644B (zh) * 2022-03-30 2024-08-27 上饶花乐童牛科技有限公司 一种磁粉刹车器用导向牵引装置
DE102022114973A1 (de) * 2022-06-14 2023-12-14 Uniflex - Hydraulik GmbH Verfahren zur mehrachsigen Umformung eines hohlen Werkstücks
CN119503496A (zh) * 2025-01-20 2025-02-25 常州楚鑫保温新材料有限公司 一种海绵垫生产用卷绕装置
CN119839333B (zh) * 2025-03-21 2025-06-03 常州恒成精工机械制造有限公司 一种定子加工保证内外圆同心度的可涨芯轴

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382082A (en) * 1943-07-26 1945-08-14 Corning Glass Works Methyl silicon polymers and method of preparation
NL249903A (enExample) * 1959-05-19
US3108757A (en) * 1960-06-30 1963-10-29 Arthur T Williams Mandrel with expansible chucks
US3122376A (en) * 1962-05-04 1964-02-25 A And C Engineering Co Expansible arbor
US3334839A (en) * 1965-10-22 1967-08-08 Westinghouse Air Brake Co Cable reel tension system
US3391878A (en) * 1967-04-25 1968-07-09 Cameron Machine Co Expansible mandrel
US3498920A (en) * 1968-10-16 1970-03-03 Mobil Oil Corp Compositions of liquid paraffins containing mixtures of alkyl-substituted polynuclear aromatic hydrocarbons as swelling agents
US3692549A (en) * 1971-02-25 1972-09-19 Thomas E Martin Stop leak composition
US3823892A (en) * 1972-09-05 1974-07-16 Didde Glaser Inc Expandable roll core shaft unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503965A1 (de) * 1995-01-27 1996-08-08 Yugen Kaisya Nakadaikinzoku Wickelwelle für eine Längsschneidemaschine
DE19503965B4 (de) * 1995-01-27 2004-04-01 Yugen-Kaisya Nakadaikinzoku Wickelwelle für eine Längsschneidemaschine
DE19732611A1 (de) * 1997-07-29 1999-02-04 Berrenbaum Gmbh Vorrichtung zum Spannen von Hülsen auf Wickelwellen
DE102008030145A1 (de) 2008-06-27 2009-12-31 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zum Aufwickeln von Metallband
US8523099B2 (en) 2008-06-27 2013-09-03 Sms Siemag Aktiengesellschaft Method and device for winding metal strip material

Also Published As

Publication number Publication date
ES448008A1 (es) 1977-11-01
GB1508717A (en) 1978-04-26
FR2310950B3 (enExample) 1979-06-29
FR2310950A1 (fr) 1976-12-10
US4050643A (en) 1977-09-27
SE7605408L (sv) 1976-11-16

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