FR2838413B1 - EXPANDABLE ADAPTER FOR WINDING CORE - Google Patents

EXPANDABLE ADAPTER FOR WINDING CORE

Info

Publication number
FR2838413B1
FR2838413B1 FR0204828A FR0204828A FR2838413B1 FR 2838413 B1 FR2838413 B1 FR 2838413B1 FR 0204828 A FR0204828 A FR 0204828A FR 0204828 A FR0204828 A FR 0204828A FR 2838413 B1 FR2838413 B1 FR 2838413B1
Authority
FR
France
Prior art keywords
winding core
expandable adapter
expandable
adapter
winding
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 - Lifetime
Application number
FR0204828A
Other languages
French (fr)
Other versions
FR2838413A1 (en
Inventor
Charles Boyre
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.)
Roll and Concept SA
Original Assignee
Roll and Concept SA
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 Roll and Concept SA filed Critical Roll and Concept SA
Priority to FR0204828A priority Critical patent/FR2838413B1/en
Publication of FR2838413A1 publication Critical patent/FR2838413A1/en
Application granted granted Critical
Publication of FR2838413B1 publication Critical patent/FR2838413B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR0204828A 2002-04-12 2002-04-12 EXPANDABLE ADAPTER FOR WINDING CORE Expired - Lifetime FR2838413B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0204828A FR2838413B1 (en) 2002-04-12 2002-04-12 EXPANDABLE ADAPTER FOR WINDING CORE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204828A FR2838413B1 (en) 2002-04-12 2002-04-12 EXPANDABLE ADAPTER FOR WINDING CORE

Publications (2)

Publication Number Publication Date
FR2838413A1 FR2838413A1 (en) 2003-10-17
FR2838413B1 true FR2838413B1 (en) 2004-06-18

Family

ID=28459913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204828A Expired - Lifetime FR2838413B1 (en) 2002-04-12 2002-04-12 EXPANDABLE ADAPTER FOR WINDING CORE

Country Status (1)

Country Link
FR (1) FR2838413B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3064615B1 (en) * 2017-04-04 2021-01-01 Spoolex ADAPTER DEVICE FOR INCREASING THE DIAMETER OF AN EXPANDABLE DRIVE BAR.
CN111674139A (en) * 2020-05-19 2020-09-18 海宁高卓新材料股份有限公司 Superfine fiber non-woven fabric substrate composite fabric coating tensioning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2049170A (en) * 1970-07-13 1972-03-30 Ab Amala Gjuteri & Mekaniska Verkstad An improved drive spindle
DE7220630U (en) * 1972-06-02 1972-08-31 Rueesch F Maschinenfabrik PNEUMATIC SPINDLE
KR910002689A (en) * 1989-07-10 1991-02-26 앤소니 디. 리아노 Inflatable Shaft Assembly
US5690300A (en) * 1996-08-09 1997-11-25 Double E. Company, Inc. Interlocked core shaft
TW484617U (en) * 2001-05-15 2002-04-21 Shi-Tsai Chen Pneumatic cover clip

Also Published As

Publication number Publication date
FR2838413A1 (en) 2003-10-17

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