FR2143336A1 - Transverse stretch roll - for papermaking machines - Google Patents

Transverse stretch roll - for papermaking machines

Info

Publication number
FR2143336A1
FR2143336A1 FR7222652A FR7222652A FR2143336A1 FR 2143336 A1 FR2143336 A1 FR 2143336A1 FR 7222652 A FR7222652 A FR 7222652A FR 7222652 A FR7222652 A FR 7222652A FR 2143336 A1 FR2143336 A1 FR 2143336A1
Authority
FR
France
Prior art keywords
roll
shaft
papermaking machines
transverse stretch
stretch roll
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.)
Granted
Application number
FR7222652A
Other languages
French (fr)
Other versions
FR2143336B1 (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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2143336A1 publication Critical patent/FR2143336A1/en
Application granted granted Critical
Publication of FR2143336B1 publication Critical patent/FR2143336B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
    • D06C3/067—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus by curved rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Transverse stretching roll for paper-making or processing machines, consists of a fixed shaft on which a roll cylinder shell is rotatably supported. The roll shell consists of >=3 sections the 2 outermost of which are each rotatably supported on a support tube which surrounds the shaft and is connected to this at the end facing the central section of the roll shell by a pivotable rod, the external dia. of the shaft being less in the zone of the support tube than the internal dia. thereof.
FR7222652A 1971-06-25 1972-06-22 Transverse stretch roll - for papermaking machines Granted FR2143336A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131590 DE2131590A1 (en) 1971-06-25 1971-06-25 Roll, in particular spreader roll for paper manufacturing, processing machines or the like.

Publications (2)

Publication Number Publication Date
FR2143336A1 true FR2143336A1 (en) 1973-02-02
FR2143336B1 FR2143336B1 (en) 1973-07-13

Family

ID=5811782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222652A Granted FR2143336A1 (en) 1971-06-25 1972-06-22 Transverse stretch roll - for papermaking machines

Country Status (3)

Country Link
DE (1) DE2131590A1 (en)
FR (1) FR2143336A1 (en)
IT (1) IT959007B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020448A1 (en) * 1997-10-21 1999-04-29 Berndorf Band Ges.Mbh & Co. Kg Device for the continuous production of flat material webs

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI811720A0 (en) * 1981-06-03 1981-06-03 Waertsilae Oy Ab VALSKONSTRUKTION
FI100351B (en) * 1995-06-20 1997-11-14 Raahen Tevo Oy Spreading roller bearing and coupling element
DE29603885U1 (en) * 1996-03-02 1996-04-25 Suchy, Wolfgang, 07545 Gera Press device for squeeze rolls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999020448A1 (en) * 1997-10-21 1999-04-29 Berndorf Band Ges.Mbh & Co. Kg Device for the continuous production of flat material webs

Also Published As

Publication number Publication date
DE2131590A1 (en) 1972-12-28
IT959007B (en) 1973-11-10
FR2143336B1 (en) 1973-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse