EP0399488A2 - Mandrin pour matière à enrouler de faible épaisseur - Google Patents

Mandrin pour matière à enrouler de faible épaisseur Download PDF

Info

Publication number: EP0399488A2
Authority: EP; European Patent Office
Prior art keywords: adhesive layer; cover sheet; winding core; sleeve; adhesive
Prior art date: 1989-05-26
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

EP90109763A

Other languages

German (de)

English (en)

Other versions

EP0399488B1 (fr

EP0399488A3 (fr

Inventor

Manfred Kunert

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.)

Paul & Co Inhkkunert & Sohne & Co GmbH

Original Assignee

Paul & Co Inhkkunert & Sohne & Co GmbH

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.)

1989-05-26

Filing date

1990-05-22

Publication date

1990-11-28

1990-05-22 Application filed by Paul & Co Inhkkunert & Sohne & Co GmbH filed Critical Paul & Co Inhkkunert & Sohne & Co GmbH

1990-11-28 Publication of EP0399488A2 publication Critical patent/EP0399488A2/fr

1991-06-26 Publication of EP0399488A3 publication Critical patent/EP0399488A3/fr

1993-11-24 Application granted granted Critical

1993-11-24 Publication of EP0399488B1 publication Critical patent/EP0399488B1/fr

2010-05-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- B65H75/04—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
- B65H75/28—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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape

Definitions

the invention relates to a sleeve-shaped winding core for thin web-shaped winding material, e.g. Paper, metal foils, plastic foils, textiles or the like, consisting of numerous interconnected paper or cardboard webs and an adhesive layer extending over its outer peripheral surface for fixing the one end of the winding material to the winding core.
thin web-shaped winding material e.g. Paper, metal foils, plastic foils, textiles or the like, consisting of numerous interconnected paper or cardboard webs and an adhesive layer extending over its outer peripheral surface for fixing the one end of the winding material to the winding core.
the invention has for its object to avoid the above shortcomings in the prior art and to form and arrange the adhesive layer for attaching one end of the winding material to the winding core so that the sleeve-shaped winding cores can be produced and also processed in fully automatic systems, ie Activation of the adhesive layer should not require any additional work steps.
an adhesive layer strip formed from a permanent adhesive is laterally wound through a cover sheet of e.g. Paper or cardboard is limited, the distance between the longitudinal edges of the cover sheet determining the width of the helical adhesive layer strip.
a sleeve-shaped winding core with these features can advantageously be manufactured and also processed in fully automatic systems. Since the helically extending adhesive layer strip does not run flush with the outer circumferential surface of the cover sheet, but rather sits somewhat lower than this, sticking together of the sleeve-shaped winding cores is advantageously avoided when shipping. When using these winding cores, there is no need to remove an additional protective strip, as before, but the end of the winding material can be attached to the winding core immediately.
the material to be wound automatically adheres to the adhesive layer strip consisting of a permanent adhesive, because the helical arrangement of the adhesive layer strip means that there is no need to find a "start" for the adhesive layer. Since the distance between the longitudinal edges of the cover sheet can be varied, the width of the helical adhesive layer strip and thus the required holding force of the adhesive layer can also be influenced accordingly.
the permanent adhesive consists of a latex adhesive
the thickness of the cover sheet is preferably around 0.1 mm.
the main body 10 of the sleeve-shaped winding core 9 consists of helically wound paper or cardboard webs, which are provided in a plurality of layers bonded together.
the cover sheet 13 therefore leaves an adhesive layer strip 15 exposed to the outside from the permanent adhesive, ie the longitudinal edges 14 of the cover sheet 13 laterally delimit this adhesive layer strip 15.
the distance between the longitudinal edges 14 of the cover sheet 13 thus determines the width of the adhesive layer strip 15, to which the end of a thin web-shaped winding material 16 is attached.
the cover sheet 13 can be made of paper or cardboard.
the thickness of the cover sheet 13 is preferably around 0.1 mm.

Landscapes

Storage Of Web-Like Or Filamentary Materials (AREA)

EP90109763A 1989-05-26 1990-05-22 Mandrin pour matière à enrouler de faible épaisseur Expired - Lifetime EP0399488B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE8906454U		1989-05-26
DE8906454U DE8906454U1 (de)	1989-05-26	1989-05-26	Hülsenförmiger Wickelkern für dünnes bahnförmiges Wickelgut

Publications (3)

Publication Number	Publication Date
EP0399488A2 true EP0399488A2 (fr)	1990-11-28
EP0399488A3 EP0399488A3 (fr)	1991-06-26
EP0399488B1 EP0399488B1 (fr)	1993-11-24

Family

ID=6839547

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90109763A Expired - Lifetime EP0399488B1 (fr)	1989-05-26	1990-05-22	Mandrin pour matière à enrouler de faible épaisseur

Country Status (4)

Country	Link
EP (1)	EP0399488B1 (fr)
AT (1)	ATE97633T1 (fr)
DE (2)	DE8906454U1 (fr)
DK (1)	DK0399488T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2276367A (en) *	1993-03-26	1994-09-28	Tagsa Limited	Packaging tube for labels
GB2402384A (en) *	2003-05-08	2004-12-08	Jevtec Ltd	A spool substantially coated with a non-stick layer, leaving a strip uncoated, for winding adhesive tape
WO2009045684A1 (fr) *	2007-10-02	2009-04-09	Sonoco Development, Inc.	Bague de ruban à détachement net

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202009015313U1 (de)	2009-11-12	2010-01-28	Stora Enso Oyj	Wickelhülse mit Haftkleber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1923203U (de) *	1965-05-18	1965-09-09	Herbert Medla	Wickelhuelse zum aufwickeln von stoffbahnen od. dgl.
DE1594170C3 (de) *	1966-06-06	1975-10-16	Herbert 8900 Augsburg Medla	Wickelhülse zum Aufwickeln von Stoffbahnen od.dgl
DE1988031U (de) *	1968-03-22	1968-06-20	P Jos Elfes K G Pappen Und Pap	Wickelhuelse, insbesondere zum aufwickeln von textilen warenbahnen.
NO790519L (no) *	1978-06-21	1979-12-27	Ahlstroem Oy	Spiralviklet hylse, fremgangsmaate for fremstilling av hylsen, fremgangsmaate for anvendelse av hylsen i et vikleapparat og anordning for bruk av hylsen
DE8021559U1 (de) *	1980-08-12	1980-12-11	Paul & Co Inh. K. Kunert & Soehne, Neuwildflecken, 8789 Wildflecken	Wickelkern, insbesondere aus karton fuer folienbahnen
DE3317370A1 (de) *	1983-05-13	1984-12-13	H.B. Fuller GmbH, 2120 Lüneburg	Verfahren zum herstellen von rollen aus bahnfoermigem material und huelse fuer derartige rollen

1989
- 1989-05-26 DE DE8906454U patent/DE8906454U1/de not_active Expired
1990
- 1990-05-22 AT AT90109763T patent/ATE97633T1/de not_active IP Right Cessation
- 1990-05-22 EP EP90109763A patent/EP0399488B1/fr not_active Expired - Lifetime
- 1990-05-22 DE DE90109763T patent/DE59003577D1/de not_active Expired - Fee Related
- 1990-05-22 DK DK90109763.4T patent/DK0399488T3/da active

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2276367A (en) *	1993-03-26	1994-09-28	Tagsa Limited	Packaging tube for labels
GB2402384A (en) *	2003-05-08	2004-12-08	Jevtec Ltd	A spool substantially coated with a non-stick layer, leaving a strip uncoated, for winding adhesive tape
WO2009045684A1 (fr) *	2007-10-02	2009-04-09	Sonoco Development, Inc.	Bague de ruban à détachement net
US7712700B2 (en)	2007-10-02	2010-05-11	Sonoco Development, Inc.	Clean-release tape core

Also Published As

Publication number	Publication date
DE59003577D1 (de)	1994-01-05
ATE97633T1 (de)	1993-12-15
DK0399488T3 (da)	1994-02-07
EP0399488B1 (fr)	1993-11-24
DE8906454U1 (de)	1989-07-27
EP0399488A3 (fr)	1991-06-26

Legal Events

Date	Code	Title	Description
1990-10-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-11-28	17P	Request for examination filed	Effective date: 19900618
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1994-02-23	ITF	It: translation for a ep patent filed
1994-03-16	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940216
1994-07-29	EPTA	Lu: last paid annual fee
1994-09-24	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-09-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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1996-07-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19960712 Year of fee payment: 7
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1998-11-30	BERE	Be: lapsed	Owner name: PAUL & CO. INH. K. KUNERT & SOHNE G.M.B.H. & CO. Effective date: 19980531
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Publication	Publication Date	Title
DE637811C (de)	1936-11-05	Photographischer Rollfilm mit am Rande nach innen vorspringenden Spulenflanschen
DE1084369B (de)	1960-06-30	Verfahren zur Herstellung einer eine Ober- und Unterspannungswicklung enthaltenden Wicklungsanordnung fuer Transformatoren
DE2528225A1 (de)	1976-01-22	Einband fuer papierblaetter
DE3726772A1 (de)	1989-02-23	Einmal-schablone
EP0399488B1 (fr)	1993-11-24	Mandrin pour matière à enrouler de faible épaisseur
DE3105828C2 (de)	1983-02-24	Papierhülse als Wickelkern für extrem dünnes bahnförmiges Wickelgut
DD145974A5 (de)	1981-01-14	Lagenwicklung und verfahren zur he stellung
DE2345260C3 (de)	1981-09-24	Wickelsicherung für Rollfilme
DE3780932T2 (de)	1992-12-24	Gleitblatt fuer magnetbandkassetten.
DE933943C (de)	1955-10-06	Doppelseitig mit selbstklebenden, den Traeger nicht vollflaechig bedeckenden Klebstoffen ausgeruesteter Klebestreifen
DE2503678A1 (de)	1976-08-05	Wandkalender
DE1560232A1 (de)	1971-03-04	Garnspule
DE2643087B1 (de)	1977-12-08	Verfahren zur herstellung eines schichtkondensators
DE4404043C2 (de)	1996-09-05	Fusselrolle
DE2700368C2 (de)	1985-10-24	Verfahren und Vorrichtung zur Herstellung einer Wickelhülse mit einem laschenartigen Längsstreifen
DE3810995C2 (fr)	1991-05-02
DE205799C (fr)
DE2209764A1 (de)	1973-09-06	Laminate, insbesondere mehrschichtige klebefolie, und verfahren zur herstellung
DE3905314C2 (fr)	1991-06-06
DE1574346C (de)	1972-08-17	Haftstreifen
DE8021559U1 (de)	1980-12-11	Wickelkern, insbesondere aus karton fuer folienbahnen
DE530393C (de)	1931-09-11	Halter fuer Bandrollen
DE1614670C (de)	1971-12-09	Verfahren zur Herstellung eines Sta pel bzw Schichtkondensators
DE2750880C2 (de)	1987-02-05	Selbstklebendes Erzeugnis
AT221620B (de)	1962-06-12	Wickelkern