JPS5799369A - Coating method for sheet - Google Patents

Coating method for sheet

Info

Publication number
JPS5799369A
JPS5799369A JP17262080A JP17262080A JPS5799369A JP S5799369 A JPS5799369 A JP S5799369A JP 17262080 A JP17262080 A JP 17262080A JP 17262080 A JP17262080 A JP 17262080A JP S5799369 A JPS5799369 A JP S5799369A
Authority
JP
Japan
Prior art keywords
roller
speed
sheet material
paint
paint film
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.)
Granted
Application number
JP17262080A
Other languages
Japanese (ja)
Other versions
JPH0119946B2 (en
Inventor
Takeshi Kunimoto
Isao Ichinose
Noboru Suzuki
Kazuo Sekine
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.)
Nippon Closures Co Ltd
Original Assignee
Japan Crown Cork Co Ltd
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 Japan Crown Cork Co Ltd filed Critical Japan Crown Cork Co Ltd
Priority to JP17262080A priority Critical patent/JPS5799369A/en
Publication of JPS5799369A publication Critical patent/JPS5799369A/en
Publication of JPH0119946B2 publication Critical patent/JPH0119946B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE: To form a smooth paint film having a uniform thickness free of pinhole, when solventless liquid paint is applied to the surface of a sheet material between two rotating rollers, by setting the circumferential speed of the coating roller higher than the running speed of the sheet material.
CONSTITUTION: Solventless liquid paint 5, having a rapid solidifying property, in a vessel 6 is applied to the surface of a sheet material 13, being carried at a speed V1 through a space between a coating roller 1 and a back-up roller 2, through a pumping roller 7 and a transfer roller 8. In this case, the circumferential speed Vθ1 of the coating roller 1 is set higher by 5m/min that that Vθ2 of the back-up roller 2. The paint 10 adherent to the surface of the roller 2 is removed by a scraping plate 12, so that the speed V1 of the sheet material 13 becomes equal to the cirumferential speed Vθ2 of the roller 2. As a result, a shearing force derived from the speed difference is applied to the paint film between the roller 1 and the sheet material 13. Consequently, a smooth paint film having a uniform thickness free of pinhole can be formed.
COPYRIGHT: (C)1982,JPO&Japio
JP17262080A 1980-12-09 1980-12-09 Coating method for sheet Granted JPS5799369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17262080A JPS5799369A (en) 1980-12-09 1980-12-09 Coating method for sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17262080A JPS5799369A (en) 1980-12-09 1980-12-09 Coating method for sheet

Publications (2)

Publication Number Publication Date
JPS5799369A true JPS5799369A (en) 1982-06-21
JPH0119946B2 JPH0119946B2 (en) 1989-04-13

Family

ID=15945243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17262080A Granted JPS5799369A (en) 1980-12-09 1980-12-09 Coating method for sheet

Country Status (1)

Country Link
JP (1) JPS5799369A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187182A (en) * 1974-12-18 1976-07-30 Gen Electric Yozaioshoshinai hakurizaitofuho
JPS51106141A (en) * 1975-03-15 1976-09-20 Igeta Koban Kk Kinzokutonoshiitoni mokumesonotanoshimamoyoo tososuruhoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187182A (en) * 1974-12-18 1976-07-30 Gen Electric Yozaioshoshinai hakurizaitofuho
JPS51106141A (en) * 1975-03-15 1976-09-20 Igeta Koban Kk Kinzokutonoshiitoni mokumesonotanoshimamoyoo tososuruhoho

Also Published As

Publication number Publication date
JPH0119946B2 (en) 1989-04-13

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