FR2109356A6 - Calender roll construction - Google Patents

Calender roll construction

Info

Publication number
FR2109356A6
FR2109356A6 FR7037018A FR7037018A FR2109356A6 FR 2109356 A6 FR2109356 A6 FR 2109356A6 FR 7037018 A FR7037018 A FR 7037018A FR 7037018 A FR7037018 A FR 7037018A FR 2109356 A6 FR2109356 A6 FR 2109356A6
Authority
FR
France
Prior art keywords
calender roll
roll construction
pref
elastomeric layer
woven mat
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
Application number
FR7037018A
Other languages
French (fr)
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Priority to FR7037018A priority Critical patent/FR2109356A6/en
Application granted granted Critical
Publication of FR2109356A6 publication Critical patent/FR2109356A6/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface

Landscapes

  • Rolls And Other Rotary Bodies (AREA)

Abstract

Roller has an inner core surrounded by an elastomeric layer and an outer shell consisting of a non woven mat bonded with thermosetting resin and having a tensile strength greater than 5 lbs/in. Pref. the outer surface is grooved and the elastomeric layer has pores or grooves to provide resiliency. The non-woven mat is pref. acrylic material and the resin is epoxy.
FR7037018A 1970-10-06 1970-10-06 Calender roll construction Expired FR2109356A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7037018A FR2109356A6 (en) 1970-10-06 1970-10-06 Calender roll construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7037018A FR2109356A6 (en) 1970-10-06 1970-10-06 Calender roll construction

Publications (1)

Publication Number Publication Date
FR2109356A6 true FR2109356A6 (en) 1972-05-26

Family

ID=9062689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037018A Expired FR2109356A6 (en) 1970-10-06 1970-10-06 Calender roll construction

Country Status (1)

Country Link
FR (1) FR2109356A6 (en)

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