CA924947A - Roll press comprising two dissimilar rolls with equal deflection characteristics - Google Patents

Roll press comprising two dissimilar rolls with equal deflection characteristics

Info

Publication number
CA924947A
CA924947A CA076551A CA76551A CA924947A CA 924947 A CA924947 A CA 924947A CA 076551 A CA076551 A CA 076551A CA 76551 A CA76551 A CA 76551A CA 924947 A CA924947 A CA 924947A
Authority
CA
Canada
Prior art keywords
dissimilar
rolls
roll press
deflection characteristics
equal deflection
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
CA076551A
Other languages
English (en)
Inventor
G. Bjorkegren Lars
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
Application granted granted Critical
Publication of CA924947A publication Critical patent/CA924947A/en
Expired 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
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/0026—Arrangements for maintaining uniform nip conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA076551A 1969-03-07 1970-03-05 Roll press comprising two dissimilar rolls with equal deflection characteristics Expired CA924947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE3141/69A SE341660B (enrdf_load_html_response) 1969-03-07 1969-03-07

Publications (1)

Publication Number Publication Date
CA924947A true CA924947A (en) 1973-04-24

Family

ID=20261465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076551A Expired CA924947A (en) 1969-03-07 1970-03-05 Roll press comprising two dissimilar rolls with equal deflection characteristics

Country Status (5)

Country Link
US (1) US3678846A (enrdf_load_html_response)
CA (1) CA924947A (enrdf_load_html_response)
DE (1) DE2010498A1 (enrdf_load_html_response)
FI (1) FI45777C (enrdf_load_html_response)
SE (1) SE341660B (enrdf_load_html_response)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760616A (en) * 1971-10-21 1973-09-25 Speed O Print Business Mach Co Rollers
US3884623A (en) * 1973-02-16 1975-05-20 Dyk Research Corp Van Xerographic fuser roller
US4116746A (en) * 1977-03-07 1978-09-26 Monarch Marking Systems, Inc. Hand-held labeler
US4727392A (en) * 1985-05-13 1988-02-23 The Mead Corporation Pressure development apparatus for imaging sheets employing photosensitive microcapsules
CA1270786A (en) * 1986-03-07 1990-06-26 Akechi Yano Roll with an arched shaft
US4714943A (en) * 1986-03-11 1987-12-22 Brother Kogyo Kabushiki Kaisha Imaging device
US4768050A (en) * 1987-04-16 1988-08-30 The Mead Corporation Pressure development apparatus for imaging sheets employing photosensitive microcapsules
US4768434A (en) * 1987-04-23 1988-09-06 The Mead Corporation Pressure development apparatus for imaging sheets
FI96334C (fi) * 1993-11-24 1996-06-10 Valmet Paper Machinery Inc Menetelmä paperin tai vastaavan rainamateriaalin kalanteroinnissa ja menetelmää soveltava kalanteri
EP0671248A3 (en) * 1994-03-08 1996-03-20 New Castle Ind Inc Roller for processing even flat products.
DE19520442C2 (de) * 1995-06-03 2000-05-31 Voith Sulzer Papiermasch Gmbh Walzenpresse
US5728252A (en) * 1995-09-19 1998-03-17 Polaroid Corporation Method and apparatus for laminating image-bearing media
DE19640966B4 (de) * 1996-10-04 2004-09-23 Skf Gmbh Zylinder zum Drucken, insbesondere in der Papier- und Textilindustrie
DE19729907A1 (de) * 1997-07-12 1999-01-14 Voith Sulzer Papiermasch Gmbh Walze
US6309512B1 (en) * 1998-09-22 2001-10-30 Valmet Karlstad Ab Device for impulse-pressing a web
DE20103034U1 (de) * 2001-02-20 2002-07-04 Eduard Küsters Maschinenfabrik GmbH & Co. KG, 47805 Krefeld Kalander
DE10112202A1 (de) * 2001-03-09 2002-09-19 Voith Paper Patent Gmbh Walze
DE202004021651U1 (de) * 2004-05-29 2009-10-08 Voith Patent Gmbh Drehteil
DE102005044956A1 (de) * 2005-09-20 2007-03-22 Voith Patent Gmbh Breitstreckwalze
DE102007016451A1 (de) * 2007-03-30 2008-10-02 Wilhelm Aichele Rotationsschneidevorrichtung
US8206277B2 (en) * 2008-04-30 2012-06-26 Hewlett-Packard Development Company, L.P. Idler roller assembly having a roller and a shaft the roller being formed such that it remains parallel to contacted media despite deflection of the shaft
DE102010029431A1 (de) 2010-05-28 2011-12-01 Voith Patent Gmbh Mittengestützte Walze
DE102011086986A1 (de) 2011-11-23 2013-05-23 Voith Patent Gmbh Breitstreckwalze
JP6197280B2 (ja) * 2012-11-16 2017-09-20 ブラザー工業株式会社 画像読取装置およびシート搬送装置
EP2974857B1 (en) * 2014-07-15 2017-09-13 Paper Converting Machine Company Italia S.p.A. Embossing/laminating roller
JP6148418B1 (ja) * 2016-02-24 2017-06-14 日本タングステン株式会社 ロータリーカッター用ロールおよびロータリーカッター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US41851A (en) * 1864-03-08 Improvement in rolls
US242058A (en) * 1881-05-24 sohtjrmann
US3161125A (en) * 1961-02-15 1964-12-15 Beloit Iron Works Adjustable crown roll

Also Published As

Publication number Publication date
US3678846A (en) 1972-07-25
DE2010498A1 (de) 1970-09-24
FI45777C (fi) 1972-09-11
FI45777B (enrdf_load_html_response) 1972-05-31
SE341660B (enrdf_load_html_response) 1972-01-10

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