CN1148878A - Household paper or paper for hygiene and method for increasing its softness and reducing its volume when packed - Google Patents
Household paper or paper for hygiene and method for increasing its softness and reducing its volume when packed Download PDFInfo
- Publication number
- CN1148878A CN1148878A CN95193143A CN95193143A CN1148878A CN 1148878 A CN1148878 A CN 1148878A CN 95193143 A CN95193143 A CN 95193143A CN 95193143 A CN95193143 A CN 95193143A CN 1148878 A CN1148878 A CN 1148878A
- Authority
- CN
- China
- Prior art keywords
- paper
- layer
- press polish
- toilet
- sanitary
- 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.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0092—Post-treated paper
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/16—Paper towels; Toilet paper; Holders therefor
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- 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
- B31F2201/0707—Embossing by tools working continuously
- B31F2201/0715—The tools being rollers
- B31F2201/0753—Roller supporting, positioning, driving means
-
- 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
- B31F2201/0771—Other aspects of the embossing operations
- B31F2201/0774—Multiple successive embossing operations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Sanitary Thin Papers (AREA)
- Paper (AREA)
Abstract
A household paper or paper for hygiene (toilet paper 1) consists of at least one, preferably two to four, layers (2, 3, 4) of tissue paper, wherein the paper is provided with an embossment (5, 5') in particular for adhesion of the layers. The paper (toilet paper) is after-calendered subsequent to its embossment and optional adhesion of the layers.
Description
The present invention relates to a kind of domestic paper as described in the preamble or sanitary paper, and increase the flexibility of paper and the method for minimizing packaging volume according to claim 1.
Production is by two to four layers of home-use or sanitary paper that tissue paper is formed preferably of one deck at least, and then is known to the method that product carries out embossing.Under the situation of single or multiple lift paper, need carry out embossing to surface texture in order to make paper have gratifying flexibility.Under the situation of or sanitary paper home-use in multilayer, embossing is also as each tissue ply that separates is adhered to each other.Home-use or sanitary paper like this and manufacture method thereof are open in DE 3942536C2.
Serviceability home-use or sanitary paper must dealing with various requirements.For example sanitary paper (such as toilet paper, face tissue or powder paper) on the one hand should be soft as much as possible, on the other hand certain intensity should be arranged.Become more and more important owing to become now economically with ecology on, the packing that requires the consumer goods also to comprise home-use or sanitary paper certainly usually is compact as far as possible, so that save the shelf space of packaging material, transport space, storage area and sales department.Packaging material can also make because control waste management method (keyword: " green target ") forcibly adds to the activity cost reduction of the manufacturer of these paper by saving.
In view of the top problem that proposes, the purpose of this invention is to provide a kind of usefulness and can make packaging volume become less, increase pliability and in fact do not reduce the home-use or sanitary paper that the production technology of intensity is produced.By this technology pliability home-use or sanitary paper of the present invention is increased and the packaging volume minimizing.
The objective of the invention is to realize by the mentioned feature of the characteristic of claim 1 or 3.Have found that,, just can when the intensity that does not make paper obviously reduces, the pliability of paper obviously be increased, the thickness of paper is obviously reduced so that carry out the back press polish after better each layer adhesion being got up again by above-mentioned paper is being carried out embossing.Above-mentioned advantage on pliability shows that the pliability that has just increased the facial tissue that back press polish operation produces just can quite use the average pliability of the toilet paper of produced in conventional processes.Because the press polish of appropriateness, along with the volume that reduces to make paper bobbin (is example with the toilet paper) of volume is reduced to 50% of the identical number of plies and identical length, this means that can be placed in the identical reel (thereby packaging volume is also identical) to the toilet paper of twice carries out high-capacity packaging.
Describe embodiments of the invention in detail below in conjunction with accompanying drawing, so that more clearly demonstrate feature of the present invention, details and advantage.
Brief description of drawings:
Fig. 1 shows the structure of toilet paper of the present invention briefly and it is carried out the installation drawing of back press polish.
As shown in the figure, toilet paper 1 of the present invention is by three layers of about 15g/m of weight per unit area
2Tissue paper 2,3,4 form.On the upper strata side of 2 and the opposite side of two lower floors 3,4 form respectively the embossing 5,5 of similar projection ', these projectioies are extended from the upside 6 and the downside 7 of paper respectively inwardly recessedly.Adhesion between the opposite side of side of layer 3,4 and layer 2 be the pressure of pressured flower the embossing 5 of the downside 7 of paper ' spike 8 places realize.
The embossing 5,5 of the similar projections on layer 2 or 3 and 4 ' stagger mutually and on the upside 6 of paper or downside 7, do not produce coarse projection, institute is so that toilet paper 1 can become quite soft.Shown in the local amplifier section of accompanying drawing like that, the quite thick reason of such toilet paper 1 of traditional mode of production be because embossing 5,5 ' cause too fat to move.
So the present invention suggestion makes toilet paper 1 roll 10 on having and roll 11 press polish and roll 9 down with relative by a pair of in the step of traditional mode of production toilet paper 1 again, so that it is handled through press polish later.This rolls 9 to press polish is traditional structure fully, therefore need not further specify.What should be noted that a bit is the only operation or by rolling two pressure cylinders 12 that 11 directions load to relative under the load of its intrinsic weight of above-mentioned nip drum 10,13 the lower cylinder pressure p less than 1 crust loads and operates, and therefore can reach the line pressure value in about 10 to 30N/cm scopes.
Not only the intensity of toilet paper 1 almost is not subjected to the influence of this back calendering operation, and its pliability has also improved, and its thickness reduces significantly, so that can be wound into more toilet paper sheet stock 15 toilet paper roll 14 of unaltered normal diameter D.
Following table has been represented these quantitative results quantitatively.Measurement is that traditional commercially available toilet paper that the applicant produces is carried out.Adopt hygiene paper product " BESS Perfect " (two layers), " BESS Exclusiv " (three layers) and " BESS Frist Class " (four layers).These toilet papers are measured without press polish earlier, and press polish is handled after the line pressure of about 20N/cm is carried out then, measures again.Fracture strength is to measure under drying regime along the vertical and horizontal of machine, relation to diameter behind the number of plies and the reel that the toilet paper coiled is traditional is to measure under comparable winding tension, and described pliability is to estimate out according to traditional plate test.
The results are shown in the following table of measurement numerical value:
Table: without press polish and through after the contrast of toilet paper of press polish
Two-layer three layer of four layer parameter
Press polish press polish press polish fracture strength (dry state) 16.7 17.0 18.6 17.6 21.6 21.1 vertical (N/50mm) horizontal 5.3 5.0 6.4 5.7 7.7 7.1 (N/50mm) pliability 3.0 3.9 3.0 4.2 2.8 4.1 numbers of plies 250 347 200 380 152 261 drum diameters 105 109 130 120 125 121 (mm) after the press polish not after the press polish not after the press polish not
Claims (4)
1, a kind of by one deck at least preferably by two-layer to four layers of tissue ply (2,3,4) domestic paper of Zu Chenging or sanitary paper, particularly toilet paper, napkin paper etc., described paper has to be specifically designed to makes the embossing (5,5 ') that adheres between each layer paper, it is characterized in that, carry out embossing so that make between each layer after the good adhesion at described domestic paper or sanitary paper (toilet paper 1), carry out the back press polish again and handle.
2, domestic paper as claimed in claim 1 or sanitary paper is characterized in that described paper (toilet paper 1) is carried out the back press polish and handles with about line pressure of 10 to 30N/cm.
3, a kind of in order to increase by one deck at least preferably by two-layer cotton paper layer (2 to four layers, 3,4) domestic paper of Zu Chenging or sanitary paper particularly toilet paper (1), napkin paper etc. pliability and reduce the method for packaging volume, provide embossing (5 to described paper, 5 ') so that realize adhesion between each layer specially, it is characterized in that, described paper (toilet paper 1) is being carried out embossing so that after making each layer adhesion better, carry out the back press polish again and handle.
4, method as claimed in claim 3 is characterized in that, described home-use or sanitary paper (toilet paper 1) is carried out the back press polish with line pressure 10 to 30N/cm handle.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4414238.2 | 1994-04-23 | ||
DE4414238A DE4414238A1 (en) | 1994-04-23 | 1994-04-23 | Household or hygienic paper and methods for increasing its softness and reducing its packing volume |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1148878A true CN1148878A (en) | 1997-04-30 |
Family
ID=6516269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95193143A Pending CN1148878A (en) | 1994-04-23 | 1995-04-19 | Household paper or paper for hygiene and method for increasing its softness and reducing its volume when packed |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPH10501753A (en) |
KR (1) | KR970702401A (en) |
CN (1) | CN1148878A (en) |
AU (1) | AU2407095A (en) |
BR (1) | BR9507478A (en) |
CA (1) | CA2188019A1 (en) |
DE (1) | DE4414238A1 (en) |
WO (1) | WO1995029294A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099180B (en) * | 2008-07-21 | 2012-11-28 | 未来股份公司 | Device and method for coupling two or more paper webs or plies by gluing |
CN106414048A (en) * | 2013-10-16 | 2017-02-15 | 佐治亚-太平洋消费产品有限合伙公司 | Method for reducing the bulk and increasing the density of a tissue product |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9406026U1 (en) | 1994-04-12 | 1994-06-01 | VP-Schickedanz AG, 90489 Nürnberg | Hygiene tissue |
DE19534812A1 (en) * | 1995-09-20 | 1997-03-27 | Pwa Hygienepapiere Gmbh | Multi-layer web-shaped tissue product with an unembossed middle layer, its manufacture and device for its production |
DE19654249A1 (en) * | 1996-12-23 | 1998-06-25 | Sca Hygiene Paper Gmbh | Cellulose hygiene product e.g. paper handkerchiefs or napkins |
US7056572B1 (en) | 2000-10-05 | 2006-06-06 | Kimberly-Clark Worldwide, Inc. | Thin, soft bath tissue having a bulky feel |
DE60110362T3 (en) * | 2001-02-16 | 2009-01-15 | The Procter & Gamble Company, Cincinnati | Method for producing a thick and smooth embossed web |
US20040112783A1 (en) * | 2001-02-20 | 2004-06-17 | Takeharu Mukai | Sanitary thin paper and method of manufacturing the thin paper, storage box for sanitary thin paper, storage body for sanitary thin paper, inter folder, and device and method for transfer of storage body for sanitary thin paper |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502113A (en) * | 1945-12-05 | 1950-03-28 | Fox Paper Company | Indented paper pad |
DE1647410U (en) * | 1952-10-03 | 1952-12-04 | Hakle Papierwerke Inh Hans Kle | PAPER FOR HYGIENIC CONSUMABLES, IN PARTICULAR TOILET PAPER. |
DE1125754B (en) * | 1955-02-15 | 1962-03-15 | Mueller Paul A | Process for the production of a grooved, absorbent material from paper |
DE1712660U (en) * | 1955-06-24 | 1955-12-08 | Hakle Werke Hans Klenk | PAPERS FOR HYGIENIC CONSUMABLES. |
DE1111000B (en) * | 1957-02-12 | 1961-07-13 | Kimberly Clark Co | Composite pulp body and process for its manufacture |
US3414459A (en) * | 1965-02-01 | 1968-12-03 | Procter & Gamble | Compressible laminated paper structure |
GB1245280A (en) * | 1967-11-09 | 1971-09-08 | Kimberly Clark Co | Two-sided cellulose towel and method of making |
GB1211602A (en) * | 1968-11-05 | 1970-11-11 | Procter & Gamble | Compressible laminated paper structure |
US3738905A (en) * | 1970-04-29 | 1973-06-12 | Kimberly Clark Co | Paper toweling material and method of combining into multi ply products |
US3770172A (en) * | 1972-05-02 | 1973-11-06 | Paper Converting Machine Co | One-at-a-time alternate dispensing method |
CA1052157A (en) * | 1975-05-05 | 1979-04-10 | Thomas J. Flautt (Jr.) | Two-ply tissue product |
US5091032A (en) * | 1989-07-10 | 1992-02-25 | James River Corporation Of Virginia | Multi-nip high-speed paper converting |
DE3928129C1 (en) * | 1989-08-25 | 1991-03-07 | Vp-Schickedanz Ag, 8500 Nuernberg, De | |
DE3942536A1 (en) * | 1989-12-22 | 1991-06-27 | Waldhof Aschaffenburg Papier | EMBOSSED, MULTILAYER HOUSEHOLD OR HYGIENE PAPER |
-
1994
- 1994-04-23 DE DE4414238A patent/DE4414238A1/en not_active Withdrawn
-
1995
- 1995-04-19 CN CN95193143A patent/CN1148878A/en active Pending
- 1995-04-19 KR KR1019960705890A patent/KR970702401A/en not_active Application Discontinuation
- 1995-04-19 BR BR9507478A patent/BR9507478A/en not_active Application Discontinuation
- 1995-04-19 AU AU24070/95A patent/AU2407095A/en not_active Abandoned
- 1995-04-19 JP JP7527344A patent/JPH10501753A/en active Pending
- 1995-04-19 WO PCT/EP1995/001483 patent/WO1995029294A1/en active Application Filing
- 1995-04-19 CA CA002188019A patent/CA2188019A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102099180B (en) * | 2008-07-21 | 2012-11-28 | 未来股份公司 | Device and method for coupling two or more paper webs or plies by gluing |
CN106414048A (en) * | 2013-10-16 | 2017-02-15 | 佐治亚-太平洋消费产品有限合伙公司 | Method for reducing the bulk and increasing the density of a tissue product |
US10253459B2 (en) | 2013-10-16 | 2019-04-09 | Gpcp Ip Holdings Llc | Method for reducing the bulk and increasing the density of a tissue product |
US10669674B2 (en) | 2013-10-16 | 2020-06-02 | GPCP IP Holding LLC | Method for reducing the bulk and increasing the density of a tissue product |
Also Published As
Publication number | Publication date |
---|---|
AU2407095A (en) | 1995-11-16 |
CA2188019A1 (en) | 1995-11-02 |
KR970702401A (en) | 1997-05-13 |
WO1995029294A1 (en) | 1995-11-02 |
DE4414238A1 (en) | 1995-10-26 |
BR9507478A (en) | 1997-09-16 |
JPH10501753A (en) | 1998-02-17 |
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C01 | Deemed withdrawal of patent application (patent law 1993) | ||
WD01 | Invention patent application deemed withdrawn after publication |