FR2460269A3 - Dispositif de maintien de bobine - Google Patents

Dispositif de maintien de bobine Download PDF

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Publication number
FR2460269A3
FR2460269A3 FR7917518A FR7917518A FR2460269A3 FR 2460269 A3 FR2460269 A3 FR 2460269A3 FR 7917518 A FR7917518 A FR 7917518A FR 7917518 A FR7917518 A FR 7917518A FR 2460269 A3 FR2460269 A3 FR 2460269A3
Authority
FR
France
Prior art keywords
drum
end plate
holding device
spiral groove
coil
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
FR7917518A
Other languages
English (en)
French (fr)
Other versions
FR2460269B3 (enExample
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
Priority to FR7917518A priority Critical patent/FR2460269A3/fr
Publication of FR2460269A3 publication Critical patent/FR2460269A3/fr
Application granted granted Critical
Publication of FR2460269B3 publication Critical patent/FR2460269B3/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
    • B65H75/26—Arrangements for preventing slipping of winding
    • B65H75/265—Reels with grooves or grooved elements inhibiting aligned or orderly winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/30—Swifts or skein holders
    • 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
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/12—Kinds or types of circular or polygonal cross-section with a single end flange (e.g. with a conical end flange); formed with one end of greater diameter than the barrel

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Of Filamentary Materials (AREA)
FR7917518A 1979-07-05 1979-07-05 Dispositif de maintien de bobine Granted FR2460269A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7917518A FR2460269A3 (fr) 1979-07-05 1979-07-05 Dispositif de maintien de bobine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917518A FR2460269A3 (fr) 1979-07-05 1979-07-05 Dispositif de maintien de bobine

Publications (2)

Publication Number Publication Date
FR2460269A3 true FR2460269A3 (fr) 1981-01-23
FR2460269B3 FR2460269B3 (enExample) 1981-06-19

Family

ID=9227568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917518A Granted FR2460269A3 (fr) 1979-07-05 1979-07-05 Dispositif de maintien de bobine

Country Status (1)

Country Link
FR (1) FR2460269A3 (enExample)

Also Published As

Publication number Publication date
FR2460269B3 (enExample) 1981-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse