FR2145220A5 - - Google Patents

Info

Publication number
FR2145220A5
FR2145220A5 FR7224017A FR7224017A FR2145220A5 FR 2145220 A5 FR2145220 A5 FR 2145220A5 FR 7224017 A FR7224017 A FR 7224017A FR 7224017 A FR7224017 A FR 7224017A FR 2145220 A5 FR2145220 A5 FR 2145220A5
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
FR7224017A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2145220A5 publication Critical patent/FR2145220A5/fr
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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/002—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings engaging or disengaging by means of fluid pressure
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Check Valves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR7224017A 1971-07-02 1972-07-03 Expired FR2145220A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2655271 1971-07-02
IT2655371 1971-07-02

Publications (1)

Publication Number Publication Date
FR2145220A5 true FR2145220A5 (fr) 1973-02-16

Family

ID=26328684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224017A Expired FR2145220A5 (fr) 1971-07-02 1972-07-03

Country Status (8)

Country Link
US (1) US3904144A (fr)
CA (1) CA974502A (fr)
DE (1) DE2232583C2 (fr)
ES (1) ES404848A1 (fr)
FI (1) FI53293C (fr)
FR (1) FR2145220A5 (fr)
GB (1) GB1402012A (fr)
SE (1) SE387922B (fr)

Cited By (6)

* 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
EP0063172A2 (fr) * 1981-04-16 1982-10-27 Dick Werner Support du bras mélangeur à suspension pneumatique dans un rotor tubulaire du mélangeur avec des moyens de réglage des bras mélangeurs verticaux et horizontaux
FR2560303A1 (fr) * 1984-02-23 1985-08-30 Alsthom Atlantique Dispositif de fixation largable d'une charge par rapport a une structure
EP0340122A1 (fr) * 1988-04-27 1989-11-02 Agenstub S.A. Dispositif d'assemblage rapide d'éléments de raccordement pour des structures, ossatures, supports et autres assemblages
FR2669013A1 (fr) * 1990-11-08 1992-05-15 Achard Picard Jean Perfectionnements apportes aux arbres a friction pour l'entrainement de bobines.
EP0819645A1 (fr) * 1996-07-17 1998-01-21 Finsid S.r.l. Arbre expansible pneumatique

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026491A (en) * 1975-12-31 1977-05-31 Theodore Bostroem Winder drums for strip slitting lines
US4114909A (en) * 1976-03-22 1978-09-19 Jrc Products, Inc. Core locking device
US4135677A (en) * 1977-07-14 1979-01-23 Cedco, Inc. Pneumatic shafts, chucks and lifts for roll stock
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
US4266737A (en) * 1979-11-05 1981-05-12 Arrow Converting Equipment, Inc. Air differential mandrel and method of differentially winding and rewinding tapes
US4461430A (en) * 1983-03-01 1984-07-24 Louis Lever Differential winding air shaft
US4811962A (en) * 1984-11-23 1989-03-14 Cameron Jr G N Holder for machining thin walled cylinder
US4693431A (en) * 1985-12-31 1987-09-15 Hiroshi Kataoka Winding shaft for sheet rewinder
DE3918863A1 (de) * 1989-06-09 1990-12-13 Stahlkontor Maschinenbau Wickelwelle
US5372331A (en) * 1993-06-15 1994-12-13 Tidland Corporation Expansible shaft for roll core
US5379964A (en) * 1993-08-10 1995-01-10 Addax, Inc. Composite expandable shaft
SE501857C2 (sv) * 1993-11-26 1995-06-06 Moelnlycke Ab Expanderbar axel samt dess användning för upplindning av banformigt material, såsom pappersbanor
US5803399A (en) * 1996-11-27 1998-09-08 Japan Development Consultants, Inc. Expandable shaft
KR100232550B1 (ko) * 1997-06-28 1999-12-01 이병석 전선권취장치
KR100226552B1 (ko) * 1997-08-14 1999-10-15 하시가와요시히도 확축샤후트식 여러가닥 대판 권취장치
US6079662A (en) * 1999-03-31 2000-06-27 Tidland Corporation Slip shaft assembly having core axial position fixing mechanism
KR20020060291A (ko) * 2001-01-10 2002-07-18 서점선 공기압식 회전 척장치
US6984351B2 (en) * 2001-01-23 2006-01-10 Snap-Tite Technologies, Inc. Apparatus and method for continuously and endlessly vulcanizing rubber hose
US6571682B2 (en) * 2001-07-31 2003-06-03 Wyko, Inc. Apparatus for converting circular motion to radial motion
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
TW566416U (en) * 2003-04-22 2003-12-11 Shi-Tsai Chen Air expanding shaft
DE102006018819B4 (de) * 2006-04-22 2010-08-12 Saueressig Gmbh & Co. Spannwelle, System aus Spannwelle und Hülse für eine Rotationsdruckmaschine
US8191340B1 (en) * 2008-12-11 2012-06-05 Cp Packaging, Inc. Mandrel brake arrangement for a web supply in a packaging machine
CN101602450B (zh) * 2009-07-02 2011-04-06 西南铝业（集团）有限责任公司 一种气囊式胀轴
IT1395993B1 (it) * 2009-08-03 2012-11-09 Perini Fabio Spa "mandrino di avvolgimento per la produzione di rotoli di materiale nastriforme"
US9925734B2 (en) * 2011-04-20 2018-03-27 Cmd Corporation Method and apparatus for making bags
EP2772324A1 (fr) * 2013-03-01 2014-09-03 Siemens VAI Metals Technologies GmbH Bobineuse pour enroulement de bande métallique
DE202013105407U1 (de) 2013-11-27 2014-01-07 Desoi Gmbh Wickeldorn zum Antrieb zylindrischer Bauteile und zum Aufwickeln von dünnen Bändern oder dergleichen
CN104607641B (zh) * 2015-01-29 2017-01-18 天津百恩威新材料科技有限公司 喷射成形管涨芯轴
US10759624B2 (en) 2017-11-29 2020-09-01 Jennerjahn Machine, Inc. Coreless retail paper roll
CN112978513B (zh) * 2021-04-19 2021-08-10 山东黄金电力有限公司 一种电力施工用电缆收放装置
US11993462B2 (en) * 2022-07-08 2024-05-28 Intelligrated Headquarters, Llc Taper convertible motorized conveyor rollers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214109A (en) * 1963-06-12 1965-10-26 Amals Gjuteri Och Mek Nerkstad Drive spindle
DE1265528B (de) * 1963-07-02 1968-04-04 Wean Damiron Aufweitbarer Spanndorn
FR1476739A (fr) * 1966-02-25 1967-04-14 Creil Const Mec Mandrin expansible pour l'enroulement ou le déroulement de produits en bande
US3493189A (en) * 1968-03-21 1970-02-03 Inta Roto Machine Co Inc The Expansible mandrel

Cited By (8)

* 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
EP0063172A2 (fr) * 1981-04-16 1982-10-27 Dick Werner Support du bras mélangeur à suspension pneumatique dans un rotor tubulaire du mélangeur avec des moyens de réglage des bras mélangeurs verticaux et horizontaux
EP0063172A3 (fr) * 1981-04-16 1984-09-12 Dick Werner Support du bras mélangeur à suspension pneumatique dans un rotor tubulaire du mélangeur avec des moyens de réglage des bras mélangeurs verticaux et horizontaux
FR2560303A1 (fr) * 1984-02-23 1985-08-30 Alsthom Atlantique Dispositif de fixation largable d'une charge par rapport a une structure
EP0340122A1 (fr) * 1988-04-27 1989-11-02 Agenstub S.A. Dispositif d'assemblage rapide d'éléments de raccordement pour des structures, ossatures, supports et autres assemblages
FR2630789A1 (fr) * 1988-04-27 1989-11-03 Charondiere Georges Dispositif d'assemblage rapide d'elements de raccordement pour des structures, ossatures, supports et autres assemblages
FR2669013A1 (fr) * 1990-11-08 1992-05-15 Achard Picard Jean Perfectionnements apportes aux arbres a friction pour l'entrainement de bobines.
EP0819645A1 (fr) * 1996-07-17 1998-01-21 Finsid S.r.l. Arbre expansible pneumatique

Also Published As

Publication number Publication date
FI53293C (fi) 1978-04-10
FI53293B (fr) 1977-12-30
CA974502A (en) 1975-09-16
DE2232583C2 (de) 1986-02-27
GB1402012A (en) 1975-08-06
DE2232583A1 (de) 1973-01-18
US3904144A (en) 1975-09-09
ES404848A1 (es) 1975-06-16
SE387922B (sv) 1976-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse