JPS5499164A - Production of rolls coated with rubber or plastic - Google Patents
Production of rolls coated with rubber or plasticInfo
- Publication number
- JPS5499164A JPS5499164A JP501278A JP501278A JPS5499164A JP S5499164 A JPS5499164 A JP S5499164A JP 501278 A JP501278 A JP 501278A JP 501278 A JP501278 A JP 501278A JP S5499164 A JPS5499164 A JP S5499164A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- plastic
- mandrel
- outer mold
- cold
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title abstract 5
- 239000004033 plastic Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920006311 Urethane elastomer Polymers 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
Landscapes
- Fixing For Electrophotography (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: In the manufacture of paper-carrying rolls by pouring a cold-curable rubber or plastic between the roll mandrel and the outer mold, the mandrel or outer mold is made to rotate, thus shortening the time for pouring the coating meterial.
CONSTITUTION: Roll mandrel 1 whose shaft is stood upright is surrounded with outer mold 2 and the mandrel or mold is made to rotate gradually at an extent of 10 - 30 rpm. A cold-curable rubber or plastic is poured into the gap between the mandrel 1 and outer mold 2, cured and released from the outer mold. Then, the outer surface is cut or ground to make rolls coated with a rubber or plastic of prescribed thickness. The cold-curable liquid rubber or plastic is a silicone rubber, urethane rubber or polyesther with a viscosity of 4000 - 500 cp when poured.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP501278A JPS5499164A (en) | 1978-01-20 | 1978-01-20 | Production of rolls coated with rubber or plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP501278A JPS5499164A (en) | 1978-01-20 | 1978-01-20 | Production of rolls coated with rubber or plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5499164A true JPS5499164A (en) | 1979-08-04 |
Family
ID=11599618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP501278A Pending JPS5499164A (en) | 1978-01-20 | 1978-01-20 | Production of rolls coated with rubber or plastic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5499164A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874329A (en) * | 1981-10-29 | 1983-05-04 | Kokushin Sangyo Kk | Manufacture of foamed plastic roller provided with shaft |
ITTV20110044A1 (en) * | 2011-03-31 | 2012-10-01 | Ennio Cesaratto | METHOD TO PRODUCE A GROOVED CYLINDER LEAD FINISHED IN A PLASTIC MATERIAL COMPOSITE MATERIAL FOR ROCKING MACHINES IN THE TEXTILE INDUSTRY; HEAD-SHAPED CYLINDER IN COMPOSITE MATERIAL |
-
1978
- 1978-01-20 JP JP501278A patent/JPS5499164A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874329A (en) * | 1981-10-29 | 1983-05-04 | Kokushin Sangyo Kk | Manufacture of foamed plastic roller provided with shaft |
ITTV20110044A1 (en) * | 2011-03-31 | 2012-10-01 | Ennio Cesaratto | METHOD TO PRODUCE A GROOVED CYLINDER LEAD FINISHED IN A PLASTIC MATERIAL COMPOSITE MATERIAL FOR ROCKING MACHINES IN THE TEXTILE INDUSTRY; HEAD-SHAPED CYLINDER IN COMPOSITE MATERIAL |
WO2012131457A1 (en) * | 2011-03-31 | 2012-10-04 | Cesaratto Ennio | Method for producing a finished thread - guiding grooved cylinder in composite material of plastic origin for spooling machines in the textile industry and thread -guiding grooved cylinder |
CN103442869A (en) * | 2011-03-31 | 2013-12-11 | 二明精机株式会社 | Method for producing a finished thread-guiding grooved cylinder in composite material of plastic origin for spooling machines in the textile industry and thread-guiding grooved cylinder |
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