ES2124991T3 - ROLL OF EXTENDED MATERIAL, ITS PRODUCTION PROCEDURE AND MEANS THAT ALLOW TO PUT THIS LAST IN PRACTICE. - Google Patents
ROLL OF EXTENDED MATERIAL, ITS PRODUCTION PROCEDURE AND MEANS THAT ALLOW TO PUT THIS LAST IN PRACTICE.Info
- Publication number
- ES2124991T3 ES2124991T3 ES95900970T ES95900970T ES2124991T3 ES 2124991 T3 ES2124991 T3 ES 2124991T3 ES 95900970 T ES95900970 T ES 95900970T ES 95900970 T ES95900970 T ES 95900970T ES 2124991 T3 ES2124991 T3 ES 2124991T3
- Authority
- ES
- Spain
- Prior art keywords
- roll
- practice
- last
- allow
- nucleus
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C11/00—Machinery for winding combined with other machinery
- B31C11/02—Machinery for winding combined with other machinery for additionally shaping the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C11/00—Machinery for winding combined with other machinery
- B31C11/04—Machinery for winding combined with other machinery for applying impregnating by coating-substances during the 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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
Abstract
LA INVENCION SE REFIERE A UN ROLLO DE UN MATERIAL ALARGADO, POR EJEMPLO, PAPEL HIGIENICO. EL ROLLO SE ENROLLA SOBRE UN NUCLEO DISPUESTO EN EL CENTRO DEL ROLLO, CUYO NUCLEO CONSISTE EN UNA SERIE DE VUELTAS DEL MATERIAL Y FIJADAS ENTRE SI. LA INVENCION SE CARACTERIZA PORQUE EL ROLLO TIENE FORMA ELIPTICA U OVAL COMPRIMIDA Y EL NUCLEO ES ELASTICO DE MODO QUE SE PUEDE AGRANDAR AL DESCOMPRIMIDO SI SE EJERCE UNA PRESION CONTRA LOS LADOS MAS CORTOS DE LA ELIPSE. LA INVENCION TAMBIEN SE REFIERE A UN METODO PARA LA PRODUCCION DEL ROLLO Y A UN ELEMENTO PARA LLEVARLO A CABO, CUYO ELEMENTO SE CARACTERIZA PORQUE EN UN EXTREMO DEL EJE DE ENROLLAMIENTO HAY DISPUESTAS DOS BANDAS TRANSPORTADORAS CONVERGENTES, QUE SE ACCIONAN DE FORMA SINCRONA, Y QUE COMPRIMEN EL ROLLO JUSTO DESPUES DE SU ENROLLAMIENTO.THE INVENTION REFERS TO A ROLL OF A LONG MATERIAL, FOR EXAMPLE, TOILET PAPER. THE ROLL IS COILED ON A NUCLEUS ARRANGED IN THE CENTER OF THE ROLL, WHOSE NUCLEUS CONSISTS OF A SERIES OF TURNS OF THE MATERIAL AND FIXED BETWEEN THEM. THE INVENTION IS CHARACTERIZED BECAUSE THE ROLL IS COMPRESSED ELLIPTICAL OR OVAL AND THE NUCLEUS IS ELASTIC SO THAT IT MAY ENLARGE THE DECOMPRESSED IF A PRESSURE IS EXERCISED AGAINST THE SHORTER SIDES OF THE ELIPSE. THE INVENTION ALSO REFERS TO A METHOD FOR THE PRODUCTION OF THE ROLL AND TO AN ELEMENT TO CARRY IT OUT, WHICH ELEMENT IS CHARACTERIZED BECAUSE AT ONE END OF THE WINDING AXIS, THERE ARE TWO CONVERGENT CONVEYOR BELTS, WHICH ARE OPERATED IN A WAY AND WITHOUT THE ROLL JUST AFTER ITS ROLLING.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303669A SE505508C2 (en) | 1993-11-08 | 1993-11-08 | Roll of web-shaped material, method of making such and apparatus for carrying out the method |
PCT/SE1994/001041 WO1995013183A1 (en) | 1993-11-08 | 1994-11-04 | Roll of elongated material, method for the production thereof and means for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2124991T3 true ES2124991T3 (en) | 1999-02-16 |
Family
ID=20391667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95900970T Expired - Lifetime ES2124991T3 (en) | 1993-11-08 | 1994-11-04 | ROLL OF EXTENDED MATERIAL, ITS PRODUCTION PROCEDURE AND MEANS THAT ALLOW TO PUT THIS LAST IN PRACTICE. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0728067B1 (en) |
AU (1) | AU1037595A (en) |
DE (1) | DE69414126T2 (en) |
ES (1) | ES2124991T3 (en) |
SE (1) | SE505508C2 (en) |
WO (1) | WO1995013183A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160137398A1 (en) * | 2014-11-17 | 2016-05-19 | Georgia-Pacific Consumer Products Lp | Compressed Hollow Coreless Re-Formable Roll Products |
PL3436087T3 (en) * | 2016-04-01 | 2020-08-10 | Essity Operations France | Coreless roll of absorbent sheet and method for manufacturing the same |
US10213066B2 (en) | 2016-04-01 | 2019-02-26 | Essity Operations France | Coreless roll of absorbent sheet and method for manufacturing the same |
CN108357738B (en) * | 2017-04-06 | 2019-08-02 | 山鹰国际控股股份公司 | A kind of more specification paper roll conveying and packaging automatic production lines and method |
RU2751637C1 (en) | 2017-09-29 | 2021-07-15 | Эссити Хайджин Энд Хелт Актиеболаг | Coreless reel of an absorbent sheet and method for manufacture thereof |
US20200277737A1 (en) | 2017-09-29 | 2020-09-03 | Essity Hygiene And Health Aktiebolag | Coreless roll of absorbent sheet and method for manufacturing the same |
FI3688225T3 (en) | 2017-09-29 | 2023-01-13 | Coreless roll of absorbent sheet and method for manufacturing the same | |
GB2586159B (en) * | 2019-08-08 | 2023-11-01 | Kimberly Clark Co | Apparatus and methods for compressing stacks of articles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837138A (en) * | 1973-02-23 | 1974-09-24 | Johns Manville | Method and apparatus for compressing material and enclosing the same in a plastic film |
SE399694B (en) * | 1976-05-19 | 1978-02-27 | Moelnlycke Ab | ROLL OF RAILWAY MATERIAL |
US4762061A (en) * | 1984-03-30 | 1988-08-09 | Kouzou Watanabe | Method of producing compressed roll of paper |
-
1993
- 1993-11-08 SE SE9303669A patent/SE505508C2/en not_active IP Right Cessation
-
1994
- 1994-11-04 EP EP95900970A patent/EP0728067B1/en not_active Expired - Lifetime
- 1994-11-04 DE DE69414126T patent/DE69414126T2/en not_active Expired - Fee Related
- 1994-11-04 ES ES95900970T patent/ES2124991T3/en not_active Expired - Lifetime
- 1994-11-04 AU AU10375/95A patent/AU1037595A/en not_active Abandoned
- 1994-11-04 WO PCT/SE1994/001041 patent/WO1995013183A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0728067B1 (en) | 1998-10-21 |
SE9303669L (en) | 1995-05-09 |
DE69414126T2 (en) | 1999-06-02 |
WO1995013183A1 (en) | 1995-05-18 |
AU1037595A (en) | 1995-05-29 |
DE69414126D1 (en) | 1998-11-26 |
SE9303669D0 (en) | 1993-11-08 |
SE505508C2 (en) | 1997-09-08 |
EP0728067A1 (en) | 1996-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19981001 |
|
FG2A | Definitive protection |
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