FI46869B - - Google Patents

Info

Publication number
FI46869B
FI46869B FI68260A FI68260A FI46869B FI 46869 B FI46869 B FI 46869B FI 68260 A FI68260 A FI 68260A FI 68260 A FI68260 A FI 68260A FI 46869 B FI46869 B FI 46869B
Authority
FI
Finland
Application number
FI68260A
Other languages
Finnish (fi)
Other versions
FI46869C (fi
Inventor
S Welsh Hewitt
O Balough Harold
Original Assignee
Clupak Inc
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 Clupak Inc filed Critical Clupak Inc
Application granted granted Critical
Publication of FI46869B publication Critical patent/FI46869B/fi
Publication of FI46869C publication Critical patent/FI46869C/fi

Links

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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/24—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper
    • D21H5/245—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper obtained by compressing the (moist) paper in directions lying in, and optionally perpendicular to, the paper plane, e.g. plain-surfaced Clupak papers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI68260A 1959-04-22 1960-04-21 Menetelmä ja laite rainamaisen aineen kokoonpuristamiseksi FI46869C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1376859 1959-04-22

Publications (2)

Publication Number Publication Date
FI46869B true FI46869B (fr) 1973-04-02
FI46869C FI46869C (fi) 1973-07-10

Family

ID=10029017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI68260A FI46869C (fi) 1959-04-22 1960-04-21 Menetelmä ja laite rainamaisen aineen kokoonpuristamiseksi

Country Status (2)

Country Link
CH (1) CH382539A (fr)
FI (1) FI46869C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230036A (en) * 1975-05-30 1980-10-28 Clupak, Inc. Nip roll for treating web materials and method of manufacturing same

Also Published As

Publication number Publication date
FI46869C (fi) 1973-07-10
CH382539A (de) 1964-09-30

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