FR1110943A - Process for manufacturing mandrels, expandable by inflation, for winding layers of material and resulting mandrel - Google Patents

Process for manufacturing mandrels, expandable by inflation, for winding layers of material and resulting mandrel

Info

Publication number
FR1110943A
FR1110943A FR1110943DA FR1110943A FR 1110943 A FR1110943 A FR 1110943A FR 1110943D A FR1110943D A FR 1110943DA FR 1110943 A FR1110943 A FR 1110943A
Authority
FR
France
Prior art keywords
inflation
expandable
winding layers
resulting mandrel
mandrels
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
Other languages
French (fr)
Inventor
Pierre Hanssen
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 filed Critical
Application granted granted Critical
Publication of FR1110943A publication Critical patent/FR1110943A/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
FR1110943D 1954-10-13 1954-10-13 Process for manufacturing mandrels, expandable by inflation, for winding layers of material and resulting mandrel Expired FR1110943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1110943T 1954-10-13

Publications (1)

Publication Number Publication Date
FR1110943A true FR1110943A (en) 1956-02-20

Family

ID=9626445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110943D Expired FR1110943A (en) 1954-10-13 1954-10-13 Process for manufacturing mandrels, expandable by inflation, for winding layers of material and resulting mandrel

Country Status (1)

Country Link
FR (1) FR1110943A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720098C1 (en) * 1987-06-16 1988-08-04 Kampf Gmbh & Co Maschf Expansion winding shaft
CN106516905A (en) * 2016-12-04 2017-03-22 重庆永富电线电缆有限公司 Cable looping device
CN110697509A (en) * 2018-07-10 2020-01-17 苏州日月星辰静电净化技术有限公司 Air expansion shaft of full-automatic cloth feeding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720098C1 (en) * 1987-06-16 1988-08-04 Kampf Gmbh & Co Maschf Expansion winding shaft
CN106516905A (en) * 2016-12-04 2017-03-22 重庆永富电线电缆有限公司 Cable looping device
CN110697509A (en) * 2018-07-10 2020-01-17 苏州日月星辰静电净化技术有限公司 Air expansion shaft of full-automatic cloth feeding machine
CN110697509B (en) * 2018-07-10 2023-03-21 苏州日月星辰静电净化技术有限公司 Air expansion shaft of full-automatic cloth feeding machine

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