DE69940841D1 - Method for embossing paper, embossing rolls therefor, and embossed paper thus produced - Google Patents

Method for embossing paper, embossing rolls therefor, and embossed paper thus produced

Info

Publication number
DE69940841D1
DE69940841D1 DE69940841T DE69940841T DE69940841D1 DE 69940841 D1 DE69940841 D1 DE 69940841D1 DE 69940841 T DE69940841 T DE 69940841T DE 69940841 T DE69940841 T DE 69940841T DE 69940841 D1 DE69940841 D1 DE 69940841D1
Authority
DE
Germany
Prior art keywords
paper
embossing
wave
embossed
roller
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
Application number
DE69940841T
Other languages
German (de)
Inventor
Tommaso Perini
Pierluigi Perrini
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.)
PAPERNET SpA
Original Assignee
PAPERNET SpA
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 PAPERNET SpA filed Critical PAPERNET SpA
Application granted granted Critical
Publication of DE69940841D1 publication Critical patent/DE69940841D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0733—Pattern
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0738—Cross sectional profile of the embossments
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • B31F2201/0764—Multi-layered the layers being nested
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0789—Joining plies without adhesive

Abstract

A paper embossing method of a single or multiple web of paper, non woven fabric and similar material, such as for example, but not exclusively, for the production of rolls of all purpose paper, toilet paper, industrial rolls and the like, wherein by the passage of said paper between an embossing roller and a pressure roller said embossing roller embosses thereon a succession of a plurality of protrusions arranged like a wave alternated to a plurality of recesses arranged like a wave. An embossing roller (1 or 2) and an embossed paper with protrusions and recesses (1a and 1b or 2a,2b) have a succession of crests and grooves arranged like a wave. In particular, the wave has substantially sinusoidal shape. An embossed paper obtained by said roller. <IMAGE>
DE69940841T 1998-12-23 1999-12-22 Method for embossing paper, embossing rolls therefor, and embossed paper thus produced Expired - Lifetime DE69940841D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998PI000082A IT1306616B1 (en) 1998-12-23 1998-12-23 EMBOSSING METHOD OF A SINGLE OR MULTIPLE VEIL OF PAPER AND SIMILAR MATERIALS, EMBOSSING ROLLERS THAT IMPLEMENT SUCH MEDOD AND EMBOSSED PAPER

Publications (1)

Publication Number Publication Date
DE69940841D1 true DE69940841D1 (en) 2009-06-18

Family

ID=11394336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940841T Expired - Lifetime DE69940841D1 (en) 1998-12-23 1999-12-22 Method for embossing paper, embossing rolls therefor, and embossed paper thus produced

Country Status (5)

Country Link
EP (1) EP1029657B1 (en)
AT (1) ATE430652T1 (en)
DE (1) DE69940841D1 (en)
ES (1) ES2323394T3 (en)
IT (1) IT1306616B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR081300A0 (en) * 2000-10-18 2000-11-09 Winchester (Avon Downs) Pty Ltd A filtering device
ITMI20071704A1 (en) 2007-08-30 2009-02-28 Ind Cartarie Tronchetti Spa EQUIPMENT FOR BONDING TWO OR MORE SAILS FOR THE PRODUCTION OF TYPE TISSUE PRODUCTS
CN102143838B (en) * 2008-08-07 2016-08-31 Sca卫生产品有限责任公司 The equipment combined for layer and method and multi-layered product
CN107415434B (en) * 2017-05-11 2023-08-18 安徽天安新材料有限公司 Embossing roller and preparation device of environment-friendly decorative film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339088A (en) * 1980-04-07 1982-07-13 Paper Converting Machine Company Embossing method to avoid nesting in convolutely wound rolls and product
US4671983A (en) * 1985-06-12 1987-06-09 Marcal Paper Mills, Inc. Embossments for minimizing nesting in roll material
EP0738588A1 (en) * 1995-04-13 1996-10-23 Scott Paper Company Improved absorbent paper product and method of making
US5727458A (en) * 1996-03-20 1998-03-17 James River Corporation Of Virginia Method and apparatus for contour multi-level embossing with perforation bonding in selected spaced locations
US6832547B2 (en) * 1996-10-16 2004-12-21 Fort James Corporation Embossing system including sleeved rolls

Also Published As

Publication number Publication date
ITPI980082A1 (en) 2000-06-23
IT1306616B1 (en) 2001-06-18
ES2323394T3 (en) 2009-07-14
EP1029657A1 (en) 2000-08-23
EP1029657B1 (en) 2009-05-06
ATE430652T1 (en) 2009-05-15
ITPI980082A0 (en) 1998-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition