FR1297962A - Axe de maintien d'un tube par l'intérieur ou mandrin expansible - Google Patents

Axe de maintien d'un tube par l'intérieur ou mandrin expansible

Info

Publication number
FR1297962A
FR1297962A FR865297A FR865297A FR1297962A FR 1297962 A FR1297962 A FR 1297962A FR 865297 A FR865297 A FR 865297A FR 865297 A FR865297 A FR 865297A FR 1297962 A FR1297962 A FR 1297962A
Authority
FR
France
Prior art keywords
retaining pin
expandable mandrel
tube retaining
tube
expandable
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
FR865297A
Other languages
English (en)
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.)
DCM SA
Original Assignee
DCM 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 DCM SA filed Critical DCM SA
Priority to FR865297A priority Critical patent/FR1297962A/fr
Application granted granted Critical
Publication of FR1297962A publication Critical patent/FR1297962A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR865297A 1961-06-16 1961-06-16 Axe de maintien d'un tube par l'intérieur ou mandrin expansible Expired FR1297962A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865297A FR1297962A (fr) 1961-06-16 1961-06-16 Axe de maintien d'un tube par l'intérieur ou mandrin expansible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865297A FR1297962A (fr) 1961-06-16 1961-06-16 Axe de maintien d'un tube par l'intérieur ou mandrin expansible

Publications (1)

Publication Number Publication Date
FR1297962A true FR1297962A (fr) 1962-07-06

Family

ID=8757511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865297A Expired FR1297962A (fr) 1961-06-16 1961-06-16 Axe de maintien d'un tube par l'intérieur ou mandrin expansible

Country Status (1)

Country Link
FR (1) FR1297962A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101852332B1 (ko) 2017-02-17 2018-06-04 이장섭 브레이크 장치를 구비한 벽돌 운반용 손수레
KR101864194B1 (ko) 2018-02-28 2018-06-04 이장섭 적재물 받침대의 폭조절이 가능한 다용도 손수레

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101852332B1 (ko) 2017-02-17 2018-06-04 이장섭 브레이크 장치를 구비한 벽돌 운반용 손수레
KR101864194B1 (ko) 2018-02-28 2018-06-04 이장섭 적재물 받침대의 폭조절이 가능한 다용도 손수레

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