FR2279653A1 - Broche d'enroulement de bandes, notamment pour film cinematographique - Google Patents

Broche d'enroulement de bandes, notamment pour film cinematographique

Info

Publication number
FR2279653A1
FR2279653A1 FR7425845A FR7425845A FR2279653A1 FR 2279653 A1 FR2279653 A1 FR 2279653A1 FR 7425845 A FR7425845 A FR 7425845A FR 7425845 A FR7425845 A FR 7425845A FR 2279653 A1 FR2279653 A1 FR 2279653A1
Authority
FR
France
Prior art keywords
tape winding
winding spindle
cinematographic film
cinematographic
film
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.)
Granted
Application number
FR7425845A
Other languages
English (en)
French (fr)
Other versions
FR2279653B1 (zh
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe 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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR7425845A priority Critical patent/FR2279653A1/fr
Priority to GB31255/75A priority patent/GB1516114A/en
Publication of FR2279653A1 publication Critical patent/FR2279653A1/fr
Application granted granted Critical
Publication of FR2279653B1 publication Critical patent/FR2279653B1/fr
Granted 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
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
FR7425845A 1974-07-25 1974-07-25 Broche d'enroulement de bandes, notamment pour film cinematographique Granted FR2279653A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7425845A FR2279653A1 (fr) 1974-07-25 1974-07-25 Broche d'enroulement de bandes, notamment pour film cinematographique
GB31255/75A GB1516114A (en) 1974-07-25 1975-07-25 Spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425845A FR2279653A1 (fr) 1974-07-25 1974-07-25 Broche d'enroulement de bandes, notamment pour film cinematographique

Publications (2)

Publication Number Publication Date
FR2279653A1 true FR2279653A1 (fr) 1976-02-20
FR2279653B1 FR2279653B1 (zh) 1978-05-05

Family

ID=9141694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425845A Granted FR2279653A1 (fr) 1974-07-25 1974-07-25 Broche d'enroulement de bandes, notamment pour film cinematographique

Country Status (2)

Country Link
FR (1) FR2279653A1 (zh)
GB (1) GB1516114A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113816224A (zh) * 2021-10-29 2021-12-21 浙江力升弹簧股份有限公司 具有螺旋挡圈的滑差环及使用其的滑差轴

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709078C2 (de) * 1997-03-06 2002-07-18 Hermann Essert Friktionswickelwelle
CN116902703B (zh) * 2023-09-13 2023-11-14 溧阳东发纺织有限公司 一种纺织布输送设备用气涨轴
CN117845405B (zh) * 2024-03-06 2024-05-17 吴江市兰天织造有限公司 一种织布机的张力调节机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113816224A (zh) * 2021-10-29 2021-12-21 浙江力升弹簧股份有限公司 具有螺旋挡圈的滑差环及使用其的滑差轴

Also Published As

Publication number Publication date
GB1516114A (en) 1978-06-28
FR2279653B1 (zh) 1978-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse