NL8500865A - METHOD FOR MANUFACTURING A ROLL. - Google Patents
METHOD FOR MANUFACTURING A ROLL. Download PDFInfo
- Publication number
- NL8500865A NL8500865A NL8500865A NL8500865A NL8500865A NL 8500865 A NL8500865 A NL 8500865A NL 8500865 A NL8500865 A NL 8500865A NL 8500865 A NL8500865 A NL 8500865A NL 8500865 A NL8500865 A NL 8500865A
- Authority
- NL
- Netherlands
- Prior art keywords
- rubber
- mandrel
- coatings
- coating
- pressure
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title description 4
- 238000010073 coating (rubber) Methods 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic 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
-
- 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)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
NL 32752 Kp/ed - 1 - ·* · -NL 32752 Kp / ed - 1 - · * · -
Werkwijze voor het vervaardigen van een rol.Method for manufacturing a roll.
De uitvinding heeft betrekking op een werkwijze voor het vervaardigen van een met rubber beklede rol.The invention relates to a method for manufacturing a rubber-coated roller.
' Het Amerikaanse octrooischrift 3.666.335 beschrijft een bus met een centrale rubberbekleding met twee einden met 5 een grotere hardheid. Deze einden zijn hetzij door persen aangebracht op een dragerbus, hetzij daarop vastgelijmd.US Pat. No. 3,666,335 discloses a bushing having a central two-ended rubber coating with greater hardness. These ends are either pressed or glued to a support sleeve.
Het Amerikaanse octrooischrift 1.919.375 beschrijft een rubberdragende struktuur met een inwendige harde rubber-compositie en een uitwendige zachte rubbercompositie.U.S. Patent 1,919,375 describes a rubber-bearing structure with an internal hard rubber composition and an external soft rubber composition.
10 Het Amerikaanse octrooischrift 3.118.710 beschrijft een elastische koppeling met een inwendig rubberorgaan en twee uitwendige kunststoforganen.US patent 3,118,710 describes an elastic coupling with an internal rubber member and two external plastic members.
De uitvinding heeft betrekking op een werkwijze voor het vervaardigen van een met rubber beklede rol uitgaande van 15 een centrale rubberbekleding op een doorn en twee uitwendige rubberbekledingen aan elk van de uiteinden van de doorn. De centrale rubberbekleding heeft een kleinere durometerwaarde dan de twee eindbekledingen. Op de drie rubberbekledingen wordt druk uitgeoefend. Hierbij worden de drie bekledingen ge-20 forceerd met elkaar in innig contact gebracht, waarna de bekledingen tot een unitaire struktuur worden gevulcaniseerd, terwijl tegelijkertijd de samengestelde rubberbekleding aan de doorn wordt vastgemaakt door middel van lijm.The invention relates to a method for manufacturing a rubber coated roller starting from a central rubber coating on a mandrel and two external rubber coatings at each of the ends of the mandrel. The central rubber liner has a smaller durometer value than the two end liners. Pressure is exerted on the three rubber coatings. Hereby the three coatings are forced into intimate contact with each other, after which the coatings are vulcanized into a unitary structure, while at the same time the composite rubber coating is attached to the mandrel by means of glue.
De tekening is een dwarsdoorsnede van een doorn, die 25 is voorzien van de beschreven samengestelde rubberbekleding.The drawing is a cross-section of a mandrel provided with the described composite rubber coating.
De uitvinding is gericht op een werkwijze voor het vervaardigen van een met rubber bedekte rol onder gebruikmaking van de volgende trappen. Eerst wordt gebruik gemaakt van een doorn 2, die van een rubberbekleding wordt voorzien. De 30 doorn wordt eerst bekleed met een lijmlaag 4, die uiteindelijk de rubberbekleding aan de doorn vastmaakt. De lijm is een warmte-geaktiveerde lijm en is algemeen gebruikelijk in de techniek, waarbij een aantal verschillende kleefmiddelen beschikbaar zijn voor het vastmaken van rubber aan metaal. Het 35 eerste rubbermateriaal 6 wordt gelegd over het centrale gedeelte van de doorn 2, welk materiaal een durometerwaarde heeft van 65. Een eindkap 5 wordt aangebracht aan elk uiteinde van de doorn en daaraan door middel van schroeven 3 vastgeschroefd.The invention is directed to a method of manufacturing a rubber covered roller using the following steps. First, a mandrel 2 is used, which is provided with a rubber coating. The mandrel is first coated with an adhesive layer 4, which eventually attaches the rubber coating to the mandrel. The adhesive is a heat-activated adhesive and is common in the art, with a number of different adhesives available for attaching rubber to metal. The first rubber material 6 is placed over the central part of the mandrel 2, which material has a durometer value of 65. An end cap 5 is fitted at each end of the mandrel and screwed to it by means of screws 3.
85008658500865
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63242484A | 1984-07-19 | 1984-07-19 | |
US63242484 | 1984-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8500865A true NL8500865A (en) | 1986-02-17 |
Family
ID=24535472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8500865A NL8500865A (en) | 1984-07-19 | 1985-03-25 | METHOD FOR MANUFACTURING A ROLL. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS6131240A (en) |
BE (1) | BE902858A (en) |
DE (1) | DE3521100A1 (en) |
DK (1) | DK214385A (en) |
FR (1) | FR2567808A1 (en) |
GB (1) | GB2161899B (en) |
IN (1) | IN164203B (en) |
IT (1) | IT1184517B (en) |
LU (1) | LU85917A1 (en) |
NL (1) | NL8500865A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2240156A (en) * | 1990-01-19 | 1991-07-24 | Simon Container Mach Ltd | Friction material clad rollers or pulleys |
JP2713021B2 (en) * | 1992-04-20 | 1998-02-16 | 日本ピー・エム・シー株式会社 | Surface paper quality improver |
CN108486707B (en) * | 2018-03-17 | 2021-11-09 | 江阴市东杰纺机专件有限公司 | Split type compact spinning roller and processing technology thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE530188C (en) * | 1926-11-19 | 1931-07-23 | Christian Hamilton Gray | Roller, in particular paper machine press roller with soft rubber cover |
DE829831C (en) * | 1950-05-03 | 1952-01-28 | Franz Clouth Rheinische Gummiw | Roller with a soft roller body |
US2850767A (en) * | 1955-04-14 | 1958-09-09 | Burke Golf Equipment Corp | Method and apparatus for molding covers upon shaft members |
US3750250A (en) * | 1972-08-31 | 1973-08-07 | Bingham S Co | Printer{40 s roller and method of making same |
CA1061823A (en) * | 1975-06-30 | 1979-09-04 | Robert W. Hill | Method of sealing the ends of an elastomeric roll |
JPS54126379A (en) * | 1978-03-23 | 1979-10-01 | Showa Electric Wire & Cable Co | Double layer rubber roller and its preparation |
-
1985
- 1985-03-25 NL NL8500865A patent/NL8500865A/en not_active Application Discontinuation
- 1985-04-30 IT IT20537/85A patent/IT1184517B/en active
- 1985-05-08 JP JP9616385A patent/JPS6131240A/en active Pending
- 1985-05-13 FR FR8507192A patent/FR2567808A1/en not_active Withdrawn
- 1985-05-14 DK DK214385A patent/DK214385A/en not_active Application Discontinuation
- 1985-05-30 LU LU85917A patent/LU85917A1/en unknown
- 1985-06-12 DE DE19853521100 patent/DE3521100A1/en active Granted
- 1985-07-10 IN IN540/DEL/85A patent/IN164203B/en unknown
- 1985-07-11 BE BE0/215325A patent/BE902858A/en not_active IP Right Cessation
- 1985-07-18 GB GB08518131A patent/GB2161899B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8518131D0 (en) | 1985-08-21 |
IT8520537A0 (en) | 1985-04-30 |
BE902858A (en) | 1985-11-04 |
GB2161899B (en) | 1987-12-31 |
DK214385D0 (en) | 1985-05-14 |
DE3521100A1 (en) | 1986-01-30 |
IT1184517B (en) | 1987-10-28 |
GB2161899A (en) | 1986-01-22 |
LU85917A1 (en) | 1986-01-14 |
DE3521100C2 (en) | 1987-01-02 |
IN164203B (en) | 1989-01-28 |
FR2567808A1 (en) | 1986-01-24 |
JPS6131240A (en) | 1986-02-13 |
DK214385A (en) | 1986-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |