CN1089676C - Method for forming rollers, particularly rollers for embossing paper webs - Google Patents

Method for forming rollers, particularly rollers for embossing paper webs Download PDF

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Publication number
CN1089676C
CN1089676C CN97104540A CN97104540A CN1089676C CN 1089676 C CN1089676 C CN 1089676C CN 97104540 A CN97104540 A CN 97104540A CN 97104540 A CN97104540 A CN 97104540A CN 1089676 C CN1089676 C CN 1089676C
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CN
China
Prior art keywords
roller
mentioned
pattern
series
projection
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 - Fee Related
Application number
CN97104540A
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Chinese (zh)
Other versions
CN1164467A (en
Inventor
绍罗·特隆切蒂
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.)
Industrie Cartarie Tronchetti SpA
Original Assignee
Industrie Cartarie Tronchetti 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 Industrie Cartarie Tronchetti SpA filed Critical Industrie Cartarie Tronchetti SpA
Publication of CN1164467A publication Critical patent/CN1164467A/en
Application granted granted Critical
Publication of CN1089676C publication Critical patent/CN1089676C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B31F2201/0717—Methods and means for forming 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
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0728—Material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sanitary Thin Papers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A method for forming rollers, particularly rollers for embossing paper webs, includes a first step of forming a series of protrusions and a second step of forming a pattern or design entailing the at least partial removal of a certain number of the protrusions.

Description

Be used to form the method for the embossed roller of roller, particularly roll web
The present invention relates to a kind of roller that is shaped that is used to, particularly be used for impression to make the tissue paper goods, as the method for the roller of roll webs such as napkin paper, toilet paper.
The embossing press of paper, the embossing press that for example is used to make compound double-deck napkin paper roll comprises two embossed wheels: each roller has a series of projections of arranging in the mode that is arranged in parallel and matches with a corresponding backer roll, so that every paper is carried out embossing.
The embossed roller is close to mutually, so that two paper through embossing are joined together, this preferably realizes by its salient point is coincided, and one in two embossed rollers is coated with glue-line, so that two pieces of paper are sticked together.
Projection on the embossed roller can be by mach method, or adopts the method for chemical etching and form, and makes thus to have uniform some needle drawing case on the scraps of paper, and this needle drawing case that is to say that by to projecting inward the parallel point of many rows on the opposite sides of paper constitutes.
But making two pieces of paper keep the advantage of stable bond is that a piece of paper is matched with those projectioies of maximum as far as possible projections and other a piece of paper, thereby guarantees to form large-scale bonding surface.As another program, promptly in so-called " dislocation " system, make a piece of paper projection must and the projection of other a piece of paper between the interval coincide.
United States Patent (USP) GB-A-2166690 discloses a kind of embossing paper that is used to make, the imitation die stamping method of napkin paper for example, this embossing paper bag is drawn together the embossment with a long axis and a minor axis, wherein, and the lateral alignment of the long axis of all sludge ices and machine substantially.
Patent WO-A-93/25383 discloses a kind of combined type type matrix roller that is used for the embossed paper, and this type matrix roller is to make by some elements that separate are assembled, rather than one, and adopt chemical etching technology.This structure has many advantages, but its complex structure and cost costliness.
A target of the present invention provides a kind of roller that is used to make, and especially for the method for the roller of embossed roll web, this roller can suppress complicated decorative pattern on final paper products.
An object of the present invention is to provide and a kind ofly consider than the obvious thrifty method of conventional system from the production angle.
Another object of the present invention provides a kind of like this method, and it can produce decorative pattern or the design that complexity differs as required, but always has high precision and replicability, even is the replicability of minute surface symmetry on multiple roll.
Hereinafter with conspicuous described target of the present invention, each purpose or further feature can be used to make roller by means of a kind of, method especially for the roller of belling printed volume letter paper realizes, this method comprises two steps, first step is to form a series of projection, and second step that forms a certain pattern or design comprises the projection of removing some at least in part.
According to the best of the present invention and not exclusive embodiment, and, can understand other features and advantages of the present invention better with reference to the explanation that the accompanying drawing that only characterizes with the form of non-limiting example carries out; Among the figure:
Fig. 1 is the perspective illustration according to embossed roller of the present invention; With
Fig. 2 is the partial enlarged drawing according to an embossed roller part of the present invention surface.
Being suitable for what be used to make embossing paper according to embossed roller of the present invention that total usefulness sequence number 1 marks is to use on the traditional embossing press basically, this type of machine comprises two embossed rollers that axis is parallel, so that make the high spot the faced contact of the imitation die stamping surface of two rollers at each roller.
In a kind of known method, each embossed roller matches with a backer roll made from rubber or other elastomeric material accordingly, to form stamping on corresponding roller paper.In fact, two roll webs are sent into first pair and the second pair of embossed roller and backer roll respectively, so that carry out imitation die stamping.After belling was printed, two roll webs just connected along the contact wire between two embossed rollers, thereby form a coupled webs.
According to the present invention, adopt for example mach method to make the embossed roller with the first step of the projection 3 that forms a series of uniformities.Can randomly carry out finishing operations, perhaps can directly form decorative pattern or design 5 second step, this step comprises the projection of removing some at least in part.
Can adopt Digit Control Machine Tool, advantageously remove projection as milling machine.This just allows very ideally and even duplicates each decorative pattern or design with symmetrical manner on second roller.In fact, it is very important as much as possible the corresponding point of two roller projectioies of maximum quantity being matched, so as to guarantee that two layers of paper can be good bonding.
Really, by on two embossed rollers, forming design with complete symmetrical manner, on roller a bit will with another roller on a little and overlap, thereby guarantee to have between the two layers of paper gummed point of maximum quantity.
Can observe in practice, the present invention has realized giving target and each purpose of meter, and a kind of method that is used to form the embossed roller with very complicated decorative pattern is provided.
According to method of the present invention multiple improvement and the modification that all falls in the protection domain that is defined by the following claims can be arranged.All details all can adopt the technical link that is equal to replace.
For example, also can carry out described step by opposite order.
Material that is adopted and size can certainly be selected arbitrarily according to requirement in this area and situation.

Claims (11)

1. one kind is used to make roller, print the method for the roller of roll web especially for belling, comprise the first step that forms a series of projection and form second step that type or pattern are spent in design, this second step comprises the described projection of removing some at least in part.
2. in accordance with the method for claim 1, it is characterized in that the first step of the above-mentioned described a series of projections of formation comprises a machine operations.
3. in accordance with the method for claim 1, it is characterized in that the first step of the above-mentioned described a series of projections of formation comprises a chemical process.
4. in accordance with the method for claim 1, it is characterized in that, after the first step of the above-mentioned described a series of projections of formation, be provided with finishing operations one.
5. in accordance with the method for claim 1, it is characterized in that, comprise that above-mentioned second step that is used to form design flower type or pattern of removing the described projection of some at least in part adopts a kind of Digit Control Machine Tool to carry out.
6. in accordance with the method for claim 1, it is characterized in that, comprise that above-mentioned second step that is used to form design flower type or pattern of the described projection of removing some is at least in part implemented by an embossing machine.
7. in accordance with the method for claim 5, it is characterized in that above-mentioned Digit Control Machine Tool is a milling machine.
8. be used for belling and print the roller of roll web, comprise a series ofly being distributed in the lip-deep projection of cylinder and by removing the pattern that some above-mentioned projection forms at least in part.
9. be used for belling and print the machine of roll web, comprise the embossed roller, each embossed roller comprises a series of projections that distribute and by removing the pattern that some above-mentioned projection forms at least in part on roll surface.
10. according to the described machine of claim 9, comprise two mutual relative rollers, the pattern that one of above-mentioned roller is included and the layout of another roller be symmetry fully.
11. a paper comprises that the two-layer belling that is subjected to prints, so that form the paper of a series of inside projections and the pattern that is formed by the zone that does not wherein have above-mentioned jut on paper.
CN97104540A 1996-03-26 1997-03-25 Method for forming rollers, particularly rollers for embossing paper webs Expired - Fee Related CN1089676C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI96A000592 1996-03-26
IT96MI000592A IT1284433B1 (en) 1996-03-26 1996-03-26 PROCESS FOR FORMING CYLINDERS, ESPECIALLY FOR EMBOSSING PAPER TAPES

Publications (2)

Publication Number Publication Date
CN1164467A CN1164467A (en) 1997-11-12
CN1089676C true CN1089676C (en) 2002-08-28

Family

ID=11373774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97104540A Expired - Fee Related CN1089676C (en) 1996-03-26 1997-03-25 Method for forming rollers, particularly rollers for embossing paper webs

Country Status (12)

Country Link
EP (1) EP0798106B1 (en)
JP (1) JPH1071526A (en)
CN (1) CN1089676C (en)
AT (1) ATE193243T1 (en)
CA (1) CA2201018A1 (en)
DE (1) DE69702088T2 (en)
DK (1) DK0798106T3 (en)
ES (1) ES2147955T3 (en)
GR (1) GR3034184T3 (en)
IT (1) IT1284433B1 (en)
PT (1) PT798106E (en)
SI (1) SI0798106T1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773564B1 (en) * 1998-01-13 2000-02-11 Fort James France EMBOSSED ABSORBENT PAPER SHEET, MANUFACTURING METHOD THEREOF, AND DEVICE FOR MAKING SAME
EP1033240A1 (en) * 1999-03-01 2000-09-06 Industrie Cartarie Tronchetti S.p.A. Method and apparatus for embossing sheet materials such as paper webs and diaper backsheets
DE19957058A1 (en) 1999-11-26 2001-05-31 Focke & Co Method and device for producing collars for folding boxes
PT1324877E (en) 2000-10-13 2006-11-30 Boegli Gravures Sa Device for embossing and satin-finishing a flat material
JP4528486B2 (en) 2001-03-26 2010-08-18 ボエグリ − グラビュル ソシエテ アノニム Flat material processing equipment
ITFI20060072A1 (en) * 2006-03-15 2007-09-16 Perini Fabio Spa EMBOSSING ROLLER AND ITS PROCEDURE FOR ITS PRODUCTION
CN102744917A (en) * 2011-05-09 2012-10-24 金红叶纸业集团有限公司 Embossing roller for paper products, toilet paper with embossing and multi-layer toilet paper product
CN102407614B (en) * 2011-11-14 2013-09-18 佛山市南海区德昌誉机械制造有限公司 Embossing device for use on paper towel processing equipment and embossing production technology thereof
CN105921431B (en) * 2016-05-04 2018-02-06 京东方科技集团股份有限公司 A kind of transfer plate cleaning equipment and its cleaning method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589595A (en) * 1923-11-03 1926-06-22 Cleveland Folding Mach Co Knurling
US2346231A (en) * 1942-12-28 1944-04-11 Joseph D Ramsey Method of engraving textile printing rolls
US2638050A (en) * 1952-05-28 1953-05-12 Multicolor Gravure Corp Method of making printing rolls
US4116594A (en) * 1975-12-12 1978-09-26 Magna-Graphics Corporation Embossing apparatus having magnetic roller and flexible embossing plates therefor
GB2166690A (en) * 1982-12-20 1986-05-14 Kimberly Clark Co Embossed paper
US4966832A (en) * 1988-05-13 1990-10-30 Nissan Motor Co., Ltd. Method of treating inner mold surface
EP0476976A1 (en) * 1990-09-17 1992-03-25 James River Corporation Of Virginia Apparatus for enhanced emboss bonding of multi-ply tissue products and tissue products obtainable with the apparatus
WO1993025383A1 (en) * 1992-06-12 1993-12-23 The Procter & Gamble Company Modular construction pattern rolls for use in paper converting and paper converted thereby

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589595A (en) * 1923-11-03 1926-06-22 Cleveland Folding Mach Co Knurling
US2346231A (en) * 1942-12-28 1944-04-11 Joseph D Ramsey Method of engraving textile printing rolls
US2638050A (en) * 1952-05-28 1953-05-12 Multicolor Gravure Corp Method of making printing rolls
US4116594A (en) * 1975-12-12 1978-09-26 Magna-Graphics Corporation Embossing apparatus having magnetic roller and flexible embossing plates therefor
GB2166690A (en) * 1982-12-20 1986-05-14 Kimberly Clark Co Embossed paper
US4966832A (en) * 1988-05-13 1990-10-30 Nissan Motor Co., Ltd. Method of treating inner mold surface
EP0476976A1 (en) * 1990-09-17 1992-03-25 James River Corporation Of Virginia Apparatus for enhanced emboss bonding of multi-ply tissue products and tissue products obtainable with the apparatus
WO1993025383A1 (en) * 1992-06-12 1993-12-23 The Procter & Gamble Company Modular construction pattern rolls for use in paper converting and paper converted thereby

Also Published As

Publication number Publication date
IT1284433B1 (en) 1998-05-21
SI0798106T1 (en) 2000-10-31
DK0798106T3 (en) 2000-09-04
DE69702088T2 (en) 2000-11-09
CA2201018A1 (en) 1997-09-26
EP0798106A1 (en) 1997-10-01
ATE193243T1 (en) 2000-06-15
DE69702088D1 (en) 2000-06-29
CN1164467A (en) 1997-11-12
GR3034184T3 (en) 2000-11-30
JPH1071526A (en) 1998-03-17
ES2147955T3 (en) 2000-10-01
EP0798106B1 (en) 2000-05-24
PT798106E (en) 2000-10-31
ITMI960592A0 (en) 1996-03-26
ITMI960592A1 (en) 1997-09-26

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