FR2257421B3 - - Google Patents

Info

Publication number
FR2257421B3
FR2257421B3 FR7400875A FR7400875A FR2257421B3 FR 2257421 B3 FR2257421 B3 FR 2257421B3 FR 7400875 A FR7400875 A FR 7400875A FR 7400875 A FR7400875 A FR 7400875A FR 2257421 B3 FR2257421 B3 FR 2257421B3
Authority
FR
France
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
Application number
FR7400875A
Other languages
French (fr)
Other versions
FR2257421A1 (en
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.)
Paper Converting Machine Co
Original Assignee
Paper Converting Machine Co
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 Paper Converting Machine Co filed Critical Paper Converting Machine Co
Priority to FR7400875A priority Critical patent/FR2257421A1/fr
Publication of FR2257421A1 publication Critical patent/FR2257421A1/fr
Application granted granted Critical
Publication of FR2257421B3 publication Critical patent/FR2257421B3/fr
Granted 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
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
    • B31F5/022—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating using a rotary tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
FR7400875A 1974-01-10 1974-01-10 Assembly of textile plies by compression produced along spaced lines - by passage through the nip of a bevelled rollr pair Granted FR2257421A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400875A FR2257421A1 (en) 1974-01-10 1974-01-10 Assembly of textile plies by compression produced along spaced lines - by passage through the nip of a bevelled rollr pair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400875A FR2257421A1 (en) 1974-01-10 1974-01-10 Assembly of textile plies by compression produced along spaced lines - by passage through the nip of a bevelled rollr pair

Publications (2)

Publication Number Publication Date
FR2257421A1 FR2257421A1 (en) 1975-08-08
FR2257421B3 true FR2257421B3 (enrdf_load_html_response) 1976-11-05

Family

ID=9133341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400875A Granted FR2257421A1 (en) 1974-01-10 1974-01-10 Assembly of textile plies by compression produced along spaced lines - by passage through the nip of a bevelled rollr pair

Country Status (1)

Country Link
FR (1) FR2257421A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019088993A1 (en) * 2017-10-31 2019-05-09 Kimberly-Clark Worldwide, Inc. Absorbent stack of sheets having compressed binding

Also Published As

Publication number Publication date
FR2257421A1 (en) 1975-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse