FI761518A - - Google Patents

Info

Publication number
FI761518A
FI761518A FI761518A FI761518A FI761518A FI 761518 A FI761518 A FI 761518A FI 761518 A FI761518 A FI 761518A FI 761518 A FI761518 A FI 761518A FI 761518 A FI761518 A FI 761518A
Authority
FI
Finland
Application number
FI761518A
Other versions
FI54693C (fi
FI54693B (fi
Inventor
Svetoslaf Gratschew
Original Assignee
Piippo Oy
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 Piippo Oy filed Critical Piippo Oy
Priority to FI761518A priority Critical patent/FI54693C/fi
Priority to SE7706006A priority patent/SE434386B/xx
Priority to DE19772723373 priority patent/DE2723373A1/de
Publication of FI761518A publication Critical patent/FI761518A/fi
Application granted granted Critical
Publication of FI54693B publication Critical patent/FI54693B/fi
Publication of FI54693C publication Critical patent/FI54693C/fi

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
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • 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
    • B65H75/30—Arrangements to facilitate driving or braking
FI761518A 1976-05-28 1976-05-28 Centrumhylsa FI54693C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI761518A FI54693C (fi) 1976-05-28 1976-05-28 Centrumhylsa
SE7706006A SE434386B (sv) 1976-05-28 1977-05-23 Centrumhylsa eller liknande
DE19772723373 DE2723373A1 (de) 1976-05-28 1977-05-24 Zentrumhuelse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761518A FI54693C (fi) 1976-05-28 1976-05-28 Centrumhylsa

Publications (3)

Publication Number Publication Date
FI761518A true FI761518A (fi) 1977-11-29
FI54693B FI54693B (fi) 1978-10-31
FI54693C FI54693C (fi) 1979-02-12

Family

ID=8510028

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761518A FI54693C (fi) 1976-05-28 1976-05-28 Centrumhylsa

Country Status (3)

Country Link
DE (1) DE2723373A1 (fi)
FI (1) FI54693C (fi)
SE (1) SE434386B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318235A (en) * 1992-12-08 1994-06-07 The Procter & Gamble Company Cores for compressed core wound paper products
US5255865A (en) * 1992-12-08 1993-10-26 The Procter & Gamble Company Cores providing reduced spindle clearance for core wound paper products
NL1001373C2 (nl) * 1995-10-06 1997-04-08 Vendor Bv Rol baanvormig papiermateriaal gewikkeld om een holle, cilindrische kern.
DE102007010733B4 (de) * 2006-10-07 2021-05-06 Herma Gmbh Einspannvorrichtung für eine Materialbahn
EP2497735B1 (en) 2011-03-11 2013-09-18 Sonoco Development, Inc. Folded core for carpeting

Also Published As

Publication number Publication date
DE2723373A1 (de) 1977-12-08
SE7706006L (sv) 1977-11-29
SE434386B (sv) 1984-07-23
FI54693C (fi) 1979-02-12
FI54693B (fi) 1978-10-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PIIPPO OY