FI58527C - Foerfarande foer framstaellning av fibervals - Google Patents
Foerfarande foer framstaellning av fibervals Download PDFInfo
- Publication number
- FI58527C FI58527C FI784040A FI784040A FI58527C FI 58527 C FI58527 C FI 58527C FI 784040 A FI784040 A FI 784040A FI 784040 A FI784040 A FI 784040A FI 58527 C FI58527 C FI 58527C
- Authority
- FI
- Finland
- Prior art keywords
- fiber
- roll
- rings
- shaft portion
- channel
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 101100459896 Caenorhabditis elegans ncl-1 gene Proteins 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0032—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions
- B29D99/0035—Producing rolling bodies, e.g. rollers, wheels, pulleys or pinions rollers or cylinders having an axial length of several times the diameter, e.g. for embossing, pressing, or printing
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0233—Soft rolls
- D21G1/024—Soft rolls formed from a plurality of compacted disc elements or from a spirally-wound band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
- B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
Claims (9)
1. Förfarande för framställning av en sk. fibervals som omfattar en axeldel (1) och en därpä anbragt, exempelvis av papper best Send e fiberdel (2) , som har ästadkommits genom att i valsens axialriktning med mycket stor kraft sanunanpressa ett stort antal fibermaterialringar anordnade pä axeldelen (1), känneteck-n a t därav, att ätminstone vid valsens ena ände anordnas en in-matningskanal (7) fraro tili skiljeytan roellan valsens axeldel (1) och fiberdel (2), och att efter axiell saroroanpressning av fiber-roaterialet ett härdnande fyllroedel inmatas med ett läropligt tryck roellan fiberdelen (2) och axeldelen (1) genom näronda inmatnings-kanal (7), sä att fyllroedlet fyller alla roellan axeldelen (1) och fiberdelen (2) eventuellt förekommande hälrum.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att fibermaterialringarna förses med urtag (8) vid kanten av deras centrumöppning (9), att fiberroaterialringarna anordnas sä i förhällande tili varandra, att nämnda urtag (8) tillsammans bildar en eller företrädesvis flera axiella kanaler (10) mellan axeldelen (1) och fiberdelen (2) och att en förbindelse (6) anordnas mellan näronda inmatningskanal (7) och de axiella kanalerna (10) .
3. Förfarande enligt patentkravet 2, kännetecknat därav, att ätminstone vid valsens ena ände en ringkanal (6) anordnas roellan axeldelen (1) och fiberdelen (2), vilken ringkanal (6) förenar näronda axiella kanaler (10) med varandra.
4. Förfarande enligt nägot av de ovanstäende patentkraven, kännetecknat därav, att vid valsens vardera ände anordnas ett antal ringforroiga fibermaterialringar, som är tätt förbundna med axeldelen (1), varvid passningen mellan ringarna och axeldelen väljs sä, att ringarna ocksä efter axiell saroroanpressning tätande ansluter sig tili axeldelen (1).
5. Förfarande enligt patentkravet 3 och 4, kännetecknat därav, att nämnda ringkanal (6) anordnas innanför de fiber-
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI784040A FI58527C (fi) | 1978-12-29 | 1978-12-29 | Foerfarande foer framstaellning av fibervals |
CA341,875A CA1110094A (en) | 1978-12-29 | 1979-12-13 | Method for producing fiber rolls |
DE2950164A DE2950164C3 (de) | 1978-12-29 | 1979-12-13 | Verfahren zur Herstellung einer Faserwalze und Faserwalze |
US06/103,220 US4283821A (en) | 1978-12-29 | 1979-12-13 | Method for producing fiber rolls |
GB7944030A GB2040020B (en) | 1978-12-29 | 1979-12-21 | Rollers |
SE7910682A SE434413B (sv) | 1978-12-29 | 1979-12-27 | Fibervals med pa en axel sammanpressade fibermaterialringar samt sett att tillverka densamma |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI784040A FI58527C (fi) | 1978-12-29 | 1978-12-29 | Foerfarande foer framstaellning av fibervals |
FI784040 | 1978-12-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI784040A FI784040A (fi) | 1980-06-30 |
FI58527B FI58527B (fi) | 1980-10-31 |
FI58527C true FI58527C (fi) | 1981-02-10 |
Family
ID=8512269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI784040A FI58527C (fi) | 1978-12-29 | 1978-12-29 | Foerfarande foer framstaellning av fibervals |
Country Status (6)
Country | Link |
---|---|
US (1) | US4283821A (sv) |
CA (1) | CA1110094A (sv) |
DE (1) | DE2950164C3 (sv) |
FI (1) | FI58527C (sv) |
GB (1) | GB2040020B (sv) |
SE (1) | SE434413B (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4475275A (en) * | 1983-03-23 | 1984-10-09 | Edwards William H | Method of producing a filled calender roll |
FR2567063B1 (fr) * | 1984-07-03 | 1986-11-21 | Stenay Papeterie | Procede de fabrication d'un rouleau elastique de fibres utilisable comme rouleau de calandre |
US4669163A (en) * | 1985-12-12 | 1987-06-02 | Minnesota Mining And Manufacturing Company | Polyolefin fiber roll |
US4722717A (en) * | 1986-03-31 | 1988-02-02 | General Signal Corp. | End connection for composite shafts |
US4834932A (en) * | 1986-03-31 | 1989-05-30 | General Signal Corporation | Method for making an end connection for composite shafts |
FR2617211B1 (fr) * | 1987-06-25 | 1989-11-24 | Callec Paul | Rouleau pour le traitement par pression de materiaux en bande |
KR930006066B1 (ko) * | 1989-08-22 | 1993-07-03 | 가부시기가이샤 마쓰다 세이사꾸쇼 | 다공로울장치 및 그 제조방법 |
US5038448A (en) * | 1989-09-28 | 1991-08-13 | A. Gusmer, Inc. | Fiber roll with polyester fiber filler |
US5097596A (en) * | 1989-11-07 | 1992-03-24 | Consolidated Papers, Inc. | Supercalender roll and method of making same |
US5765256A (en) * | 1993-08-19 | 1998-06-16 | Minnesota Mining And Manufacturing Company | Nonwoven cleaning brush |
CA2171361C (en) * | 1995-03-29 | 1999-03-30 | Christian Wimmar Schmitz | Calender roller |
US6375602B1 (en) | 1998-07-23 | 2002-04-23 | Sw Paper Inc. | Supercalendar roll with composite cover |
FI106807B (sv) | 1999-09-24 | 2001-04-12 | Metso Paper Inc | Förfarande och anordning för öppning av kalandernyp |
AU2002367127B2 (en) * | 2001-12-26 | 2007-02-15 | Yamauchi Corporation | Fiber-reinforced resin roll and method of manufacturing the roll |
US10287731B2 (en) * | 2005-11-08 | 2019-05-14 | Stowe Woodward Licensco Llc | Abrasion-resistant rubber roll cover with polyurethane coating |
US8549753B2 (en) | 2009-05-14 | 2013-10-08 | Corning Incorporated | Methods of manufacturing a modular pulling roll |
JP4484168B1 (ja) * | 2009-08-12 | 2010-06-16 | 株式会社増田製作所 | ラチス状気液導通路構造を備えた機能性ロール |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1854509A (en) * | 1929-05-11 | 1932-04-19 | Henry Philip Shopneck | Calender roll filling |
US2367796A (en) * | 1939-06-08 | 1945-01-23 | Goodrich Co B F | Composite roll |
US2501629A (en) * | 1944-06-13 | 1950-03-21 | Revere Copper & Brass Inc | Print roll |
US2804322A (en) * | 1954-11-23 | 1957-08-27 | Herzog Carl | Rotary element and shaft assembly |
US2987802A (en) * | 1957-12-31 | 1961-06-13 | Johns Manville | Composition calender roll |
US3265799A (en) * | 1961-01-11 | 1966-08-09 | Westinghouse Electric Corp | Method of making terminal bushings |
GB1046856A (en) * | 1962-12-13 | 1966-10-26 | Lips Nv | A method for connecting two members together by a shrunk-fit |
US3291039A (en) * | 1964-04-20 | 1966-12-13 | John A Manning Paper Co Inc | Paper calender roll |
US3555140A (en) * | 1968-03-26 | 1971-01-12 | Argereu W | Method of making contact rolls |
DE2438337A1 (de) * | 1974-08-09 | 1976-02-19 | Briem Hengler Cronemeyer | Verfahren und vorrichtung zum festen aufbringen eines elastischen belages auf einen metallkern einer walze |
US4099312A (en) * | 1976-09-12 | 1978-07-11 | Ames Rubber Corporation | Elastomeric roll with sealed ends |
-
1978
- 1978-12-29 FI FI784040A patent/FI58527C/fi not_active IP Right Cessation
-
1979
- 1979-12-13 CA CA341,875A patent/CA1110094A/en not_active Expired
- 1979-12-13 DE DE2950164A patent/DE2950164C3/de not_active Expired - Lifetime
- 1979-12-13 US US06/103,220 patent/US4283821A/en not_active Expired - Lifetime
- 1979-12-21 GB GB7944030A patent/GB2040020B/en not_active Expired
- 1979-12-27 SE SE7910682A patent/SE434413B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2040020B (en) | 1982-12-08 |
DE2950164C2 (sv) | 1992-09-24 |
SE434413B (sv) | 1984-07-23 |
GB2040020A (en) | 1980-08-20 |
US4283821A (en) | 1981-08-18 |
DE2950164A1 (de) | 1980-07-10 |
FI58527B (fi) | 1980-10-31 |
SE7910682L (sv) | 1980-06-30 |
FI784040A (fi) | 1980-06-30 |
DE2950164C3 (de) | 1998-01-08 |
CA1110094A (en) | 1981-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired | ||
MA | Patent expired |
Owner name: VALMET PAPER MACHINERY INC |