JPS5450563A - Method of forming roll covered with plastic - Google Patents
Method of forming roll covered with plasticInfo
- Publication number
- JPS5450563A JPS5450563A JP11799077A JP11799077A JPS5450563A JP S5450563 A JPS5450563 A JP S5450563A JP 11799077 A JP11799077 A JP 11799077A JP 11799077 A JP11799077 A JP 11799077A JP S5450563 A JPS5450563 A JP S5450563A
- Authority
- JP
- Japan
- Prior art keywords
- mandrels
- resin
- interval
- plastic
- rolls
- 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
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: A pair of roll mandrels are horizontally arranged in a close interval and a resin for covering mandrels is supplied on the upper side between mandrels, which are made to revolve in such a direction that the resin is put between them and the interval is gradually expanded, thereby obtaining readily rolls covered with a resin in desired thickness.
CONSTITUTION: In order to make rolls which are composed of a mandrel of soft steel and a plastic, such as silicone rubber, that covers the peripheral surface of the mandrel, e.g., rolls for feeding paper in copying machine, a pair of mandrels 1, 1 are arranged horizontally in a close interval and a resin for covering 2 is fed on the upper side between mandrels. Mandrels 1, 1 are made to revolve in such a direction that the resin moves from the upper part to the lower part through the gap between mandrels and simultaneously the interval is gradually expanded to cover the mandrels with the resin in desired thickness
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11799077A JPS5450563A (en) | 1977-09-30 | 1977-09-30 | Method of forming roll covered with plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11799077A JPS5450563A (en) | 1977-09-30 | 1977-09-30 | Method of forming roll covered with plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5450563A true JPS5450563A (en) | 1979-04-20 |
Family
ID=14725287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11799077A Pending JPS5450563A (en) | 1977-09-30 | 1977-09-30 | Method of forming roll covered with plastic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5450563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176940A (en) * | 1989-02-28 | 1993-01-05 | Valmet Paper Machinery Inc. | Method for forming a coated roll |
JP2008020111A (en) * | 2006-07-12 | 2008-01-31 | Mitsubishi Electric Corp | Showcase |
-
1977
- 1977-09-30 JP JP11799077A patent/JPS5450563A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176940A (en) * | 1989-02-28 | 1993-01-05 | Valmet Paper Machinery Inc. | Method for forming a coated roll |
JP2008020111A (en) * | 2006-07-12 | 2008-01-31 | Mitsubishi Electric Corp | Showcase |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0010546A4 (en) | Method of and apparatus for fabricating pile fabric having suede-like appearance. | |
DE2965128D1 (en) | Continuous process for producing a vinyl acetate-ethylene copolymer emulsion; emulsion obtained | |
LU81660A1 (en) | PROCESS FOR PRODUCING A COMPOSITE SHEET MATERIAL | |
JPS5336581A (en) | Process and apparatus for recovering papermaking material metal and plastics from composite paper scraps | |
DE3376536D1 (en) | Method and apparatus for the production of a polychromously patterned plastics web in particular | |
EP0031298A3 (en) | Process and apparatus for manufacturing web rolls, and web rolls produced by the same | |
GB2037657B (en) | Method for producing foamed plastics sheet | |
JPS5450563A (en) | Method of forming roll covered with plastic | |
PT66678B (en) | Process and apparatus for the continuous production of a fibrous web-like pile product | |
JPS5795415A (en) | Transfer of resin sheet | |
JPS5462264A (en) | Production of synthetic resin foam | |
JPS55126413A (en) | Drawing method for synthetic resin sheet | |
JPS5450564A (en) | Method of forming roll covered with plastic | |
JPS5661256A (en) | Preventing method of meandering of fed film and device therefor | |
JPS53149276A (en) | Method of automatic fitting of flexible sheet | |
JPS5275438A (en) | Liquid development means for diazo type copying machine | |
JPS5260630A (en) | Fixing roller of contact fixing device | |
JPS5537374A (en) | Fabrication of packing band made of thermoplastic synthetic resin having printing | |
JPS5331374A (en) | Apparatus for treating raw trash | |
JPS57169776A (en) | Transfer type picture forming device | |
JPS5665661A (en) | Preparation of nonslip floor material | |
DE3369958D1 (en) | Sheet heaping nip rolls | |
JPS55114425A (en) | Embossing method of metal plate | |
JPS5582623A (en) | Bead and production thereof | |
JPS54111994A (en) | Box inverter |