JPS6129299B2 - - Google Patents

Info

Publication number
JPS6129299B2
JPS6129299B2 JP56161975A JP16197581A JPS6129299B2 JP S6129299 B2 JPS6129299 B2 JP S6129299B2 JP 56161975 A JP56161975 A JP 56161975A JP 16197581 A JP16197581 A JP 16197581A JP S6129299 B2 JPS6129299 B2 JP S6129299B2
Authority
JP
Japan
Prior art keywords
roller
core tube
shaft
cutout
window
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
JP56161975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5863643A (ja
Inventor
Akira Kataoka
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.)
Kataoka Machine Tools Manufacturing Co Ltd
Original Assignee
Kataoka Machine Tools Manufacturing Co Ltd
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 Kataoka Machine Tools Manufacturing Co Ltd filed Critical Kataoka Machine Tools Manufacturing Co Ltd
Priority to JP56161975A priority Critical patent/JPS5863643A/ja
Priority to US06/398,439 priority patent/US4496114A/en
Priority to CA000407573A priority patent/CA1190911A/en
Priority to AU86198/82A priority patent/AU556601B2/en
Priority to IT48857/82A priority patent/IT1148375B/it
Priority to GB08220923A priority patent/GB2103761B/en
Priority to DE19823227040 priority patent/DE3227040A1/de
Priority to KR8203229A priority patent/KR870001721B1/ko
Priority to MX193675A priority patent/MX155567A/es
Priority to BR8204257A priority patent/BR8204257A/pt
Priority to FI822588A priority patent/FI72701C/fi
Publication of JPS5863643A publication Critical patent/JPS5863643A/ja
Publication of JPS6129299B2 publication Critical patent/JPS6129299B2/ja
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
    • B65H75/247—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 using rollers or rods moving relative to a wedge or cam surface
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
JP56161975A 1981-07-22 1981-10-13 シ−ト巻軸 Granted JPS5863643A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP56161975A JPS5863643A (ja) 1981-10-13 1981-10-13 シ−ト巻軸
US06/398,439 US4496114A (en) 1981-07-22 1982-07-14 Winding shaft provided on surface with spool fixing rollers
CA000407573A CA1190911A (en) 1981-07-22 1982-07-19 Winding shaft provided on surface with spool fixing rollers
AU86198/82A AU556601B2 (en) 1981-07-22 1982-07-20 Winding shaft provided on surface with spool fixing rollers
IT48857/82A IT1148375B (it) 1981-07-22 1982-07-20 Perfezionamento negli alberi di avvolgimento per bobine di materiale in foglio in forma di striscia
GB08220923A GB2103761B (en) 1981-07-22 1982-07-20 Winding shafts
DE19823227040 DE3227040A1 (de) 1981-07-22 1982-07-20 Wickelspule fuer bandmaterial
KR8203229A KR870001721B1 (ko) 1981-07-22 1982-07-20 표면에 심관(芯管) 고정용 로울러(spool fixing roller)를 설치한 권축(券軸)
MX193675A MX155567A (es) 1981-07-22 1982-07-21 Mejoras a flecha de enrollamiento provista sobre una superficie con rodillos para fijar un carrete de material de hoja
BR8204257A BR8204257A (pt) 1981-07-22 1982-07-21 Eixo de enrolamento e eixo de enrolamento composto para uma tira de material de folha munido em sua superficie de rolos para fixacao de uma canela
FI822588A FI72701C (fi) 1981-07-22 1982-07-21 Spolaxel foer en remsa av arkmaterial.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56161975A JPS5863643A (ja) 1981-10-13 1981-10-13 シ−ト巻軸

Publications (2)

Publication Number Publication Date
JPS5863643A JPS5863643A (ja) 1983-04-15
JPS6129299B2 true JPS6129299B2 (de) 1986-07-05

Family

ID=15745634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56161975A Granted JPS5863643A (ja) 1981-07-22 1981-10-13 シ−ト巻軸

Country Status (1)

Country Link
JP (1) JPS5863643A (de)

Also Published As

Publication number Publication date
JPS5863643A (ja) 1983-04-15

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