JPS5712651A - Sealing method - Google Patents

Sealing method

Info

Publication number
JPS5712651A
JPS5712651A JP8807880A JP8807880A JPS5712651A JP S5712651 A JPS5712651 A JP S5712651A JP 8807880 A JP8807880 A JP 8807880A JP 8807880 A JP8807880 A JP 8807880A JP S5712651 A JPS5712651 A JP S5712651A
Authority
JP
Japan
Prior art keywords
roller
sealed
ink layer
contacted
lowered
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
Application number
JP8807880A
Other languages
Japanese (ja)
Inventor
Tatsuo Kawamura
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP8807880A priority Critical patent/JPS5712651A/en
Publication of JPS5712651A publication Critical patent/JPS5712651A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate local concentrations of ink on a surface to be sealed and prevent the generation of defective sealing by a method wherein an ink layer on a transfer roller is formed to be asymmetric in circumferential direction of the roller with respect to a normal to the roller which is contacted with the material to be sealed.
CONSTITUTION: When the transfer roller 11 is lowered, one end of the ink layer B in the circumferential direction of the roller 11 is contacted to the end of the part to be sealed of the surface 10 to be sealed. When the roller 11 is lowered to a fixed position, the roller 11 presses the entire part of the surface 10 to be sealed. When the roller 11 is lifted, its peripheral surface is gradually separated from the surface 10 in the sequence from the right end to the left. Accordingly, the roller 11 is not attracted by the surface 10, a vacuum gap is not generated, and the ink layer B is transferred onto the surface 10 in a uniform thickness. When the roller 11 is lifted further, it is separated away from the surface 10 while recovering its original shape.
COPYRIGHT: (C)1982,JPO&Japio
JP8807880A 1980-06-27 1980-06-27 Sealing method Pending JPS5712651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8807880A JPS5712651A (en) 1980-06-27 1980-06-27 Sealing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8807880A JPS5712651A (en) 1980-06-27 1980-06-27 Sealing method

Publications (1)

Publication Number Publication Date
JPS5712651A true JPS5712651A (en) 1982-01-22

Family

ID=13932821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8807880A Pending JPS5712651A (en) 1980-06-27 1980-06-27 Sealing method

Country Status (1)

Country Link
JP (1) JPS5712651A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185761A (en) * 1982-04-06 1983-10-29 イギリス国 Diffusion bonding method for material comprising aluminum mainly
US6534906B1 (en) 1998-08-24 2003-03-18 Matsushita Electric Industrial Co., Ltd. Color cathode ray tube with tensioned shadow mask

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026970A (en) * 1973-04-09 1975-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026970A (en) * 1973-04-09 1975-03-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185761A (en) * 1982-04-06 1983-10-29 イギリス国 Diffusion bonding method for material comprising aluminum mainly
US6534906B1 (en) 1998-08-24 2003-03-18 Matsushita Electric Industrial Co., Ltd. Color cathode ray tube with tensioned shadow mask

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