EP4085169C0 - Method and apparatus for the production of tissue paper - Google Patents

Method and apparatus for the production of tissue paper

Info

Publication number
EP4085169C0
EP4085169C0 EP20851298.8A EP20851298A EP4085169C0 EP 4085169 C0 EP4085169 C0 EP 4085169C0 EP 20851298 A EP20851298 A EP 20851298A EP 4085169 C0 EP4085169 C0 EP 4085169C0
Authority
EP
European Patent Office
Prior art keywords
production
tissue paper
tissue
paper
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.)
Active
Application number
EP20851298.8A
Other languages
German (de)
French (fr)
Other versions
EP4085169A1 (en
EP4085169B1 (en
Inventor
Gabriele Neri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4085169A1 publication Critical patent/EP4085169A1/en
Application granted granted Critical
Publication of EP4085169C0 publication Critical patent/EP4085169C0/en
Publication of EP4085169B1 publication Critical patent/EP4085169B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/181—Drying webs by hot air on Yankee cylinder
    • 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
    • B31F1/12—Crêping
    • B31F1/126—Crêping including making of the paper to be 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
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/36—Moistening and heating webs to facilitate mechanical deformation and drying deformed webs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0036—Paper-making control systems controlling the press or drying section
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/146—Crêping adhesives
    • 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
    • D21H27/002—Tissue paper; Absorbent paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
EP20851298.8A 2019-12-31 2020-12-28 Method and apparatus for the production of tissue paper Active EP4085169B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201900018056 2019-12-31
PCT/IB2020/062482 WO2021137133A1 (en) 2019-12-31 2020-12-28 Method and apparatus for the production of tissue paper

Publications (3)

Publication Number Publication Date
EP4085169A1 EP4085169A1 (en) 2022-11-09
EP4085169C0 true EP4085169C0 (en) 2024-03-13
EP4085169B1 EP4085169B1 (en) 2024-03-13

Family

ID=71170704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20851298.8A Active EP4085169B1 (en) 2019-12-31 2020-12-28 Method and apparatus for the production of tissue paper

Country Status (2)

Country Link
EP (1) EP4085169B1 (en)
WO (1) WO2021137133A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023002366A (en) 2020-08-27 2023-03-23 Buckman Laboratories Int Inc Predictive control of yankee dryer chemistry and creped product quality.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469035B (en) * 1991-09-16 1993-05-03 Valmet Karlstad Ab PROCEDURE AND DEVICE FOR ADJUSTING THE CRAPING CONDITIONS
CN102978991B (en) * 2012-12-12 2015-09-30 金红叶纸业集团有限公司 Dryer device
RU2699644C2 (en) * 2014-12-12 2019-09-06 Соленис Текнолоджиз, Л.П. Method of producing creped paper and creped paper

Also Published As

Publication number Publication date
EP4085169A1 (en) 2022-11-09
EP4085169B1 (en) 2024-03-13
WO2021137133A1 (en) 2021-07-08

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