DE2723373A1 - Zentrumhuelse - Google Patents

Zentrumhuelse

Info

Publication number
DE2723373A1
DE2723373A1 DE19772723373 DE2723373A DE2723373A1 DE 2723373 A1 DE2723373 A1 DE 2723373A1 DE 19772723373 DE19772723373 DE 19772723373 DE 2723373 A DE2723373 A DE 2723373A DE 2723373 A1 DE2723373 A1 DE 2723373A1
Authority
DE
Germany
Prior art keywords
sleeve
spool
recess
gap
wall
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.)
Withdrawn
Application number
DE19772723373
Other languages
German (de)
English (en)
Inventor
Svetoslaf Gratschew
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.)
PIIPPO Oy
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
Publication of DE2723373A1 publication Critical patent/DE2723373A1/de
Withdrawn legal-status Critical Current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
    • B65H75/28—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

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
DE19772723373 1976-05-28 1977-05-24 Zentrumhuelse Withdrawn DE2723373A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2723373A1 true DE2723373A1 (de) 1977-12-08

Family

ID=8510028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772723373 Withdrawn DE2723373A1 (de) 1976-05-28 1977-05-24 Zentrumhuelse

Country Status (3)

Country Link
DE (1) DE2723373A1 (https=)
FI (1) FI54693C (https=)
SE (1) SE434386B (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013572A1 (en) * 1992-12-08 1994-06-23 The Procter & Gamble Company Improved cores for compressed core wound paper products
WO1994013571A1 (en) * 1992-12-08 1994-06-23 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.
EP2497735A1 (en) * 2011-03-11 2012-09-12 Sonoco Development, Inc. Folded core for carpeting
DE102007010733B4 (de) * 2006-10-07 2021-05-06 Herma Gmbh Einspannvorrichtung für eine Materialbahn

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013572A1 (en) * 1992-12-08 1994-06-23 The Procter & Gamble Company Improved cores for compressed core wound paper products
WO1994013571A1 (en) * 1992-12-08 1994-06-23 The Procter & Gamble Company Cores providing reduced spindle clearance for core wound paper products
AU689458B2 (en) * 1992-12-08 1998-04-02 Procter & Gamble Company, The Improved cores for compressed core wound paper products
NL1001373C2 (nl) * 1995-10-06 1997-04-08 Vendor Bv Rol baanvormig papiermateriaal gewikkeld om een holle, cilindrische kern.
WO1997012536A1 (en) * 1995-10-06 1997-04-10 Vendor B.V. Roll or band-shaped paper material wound round a hollow, cylindrical core
DE102007010733B4 (de) * 2006-10-07 2021-05-06 Herma Gmbh Einspannvorrichtung für eine Materialbahn
EP2497735A1 (en) * 2011-03-11 2012-09-12 Sonoco Development, Inc. Folded core for carpeting
US8556206B2 (en) 2011-03-11 2013-10-15 Sonoco Development, Inc. Folded core for carpeting

Also Published As

Publication number Publication date
SE434386B (sv) 1984-07-23
SE7706006L (sv) 1977-11-29
FI54693C (fi) 1979-02-12
FI54693B (fi) 1978-10-31
FI761518A7 (https=) 1977-11-29

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination