JPS5737782A - Record sleeve - Google Patents

Record sleeve

Info

Publication number
JPS5737782A
JPS5737782A JP11294880A JP11294880A JPS5737782A JP S5737782 A JPS5737782 A JP S5737782A JP 11294880 A JP11294880 A JP 11294880A JP 11294880 A JP11294880 A JP 11294880A JP S5737782 A JPS5737782 A JP S5737782A
Authority
JP
Japan
Prior art keywords
coating layer
conductive
record sleeve
omegacm
constitution
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
JP11294880A
Other languages
Japanese (ja)
Inventor
Tetsuo Suzuki
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.)
Hiraoka and Co Ltd
Original Assignee
Hiraoka and 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 Hiraoka and Co Ltd filed Critical Hiraoka and Co Ltd
Priority to JP11294880A priority Critical patent/JPS5737782A/en
Publication of JPS5737782A publication Critical patent/JPS5737782A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers

Abstract

PURPOSE:To remove static electricity generated during record play, by forming a coating layer of a conductive material on the surface of a sheetlike material. CONSTITUTION:The surface of a bag 1 formed by bonding sheet parts 2 and 3 each made of a base layer 4 is covered with a conductive coating layer 5. This coating layer uses a conductive metal or its compound and is formed to 50-2,000 Angstrom thickness to obtain <=10<8>OMEGAcm electric resistance.
JP11294880A 1980-08-19 1980-08-19 Record sleeve Pending JPS5737782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11294880A JPS5737782A (en) 1980-08-19 1980-08-19 Record sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11294880A JPS5737782A (en) 1980-08-19 1980-08-19 Record sleeve

Publications (1)

Publication Number Publication Date
JPS5737782A true JPS5737782A (en) 1982-03-02

Family

ID=14599520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11294880A Pending JPS5737782A (en) 1980-08-19 1980-08-19 Record sleeve

Country Status (1)

Country Link
JP (1) JPS5737782A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133441A2 (en) * 1983-07-23 1985-02-27 Firma Carl Freudenberg Envelope for an information carrier
JPS62122081U (en) * 1986-01-24 1987-08-03
JPS6317087U (en) * 1986-07-18 1988-02-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219503A (en) * 1975-08-06 1977-02-14 Teijin Ltd Packaging material for record disc

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219503A (en) * 1975-08-06 1977-02-14 Teijin Ltd Packaging material for record disc

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133441A2 (en) * 1983-07-23 1985-02-27 Firma Carl Freudenberg Envelope for an information carrier
JPS62122081U (en) * 1986-01-24 1987-08-03
JPS6317087U (en) * 1986-07-18 1988-02-04

Similar Documents

Publication Publication Date Title
GB2029881B (en) Metallic multi layer composite material multi layer composite material
PT67098B (en) Alloy-coated ferrous metal substrate
JPS52141490A (en) Sintered electrode with electrocatalytic coating layer
JPS53114690A (en) Thin film strain gauge convertor
JPS57119357A (en) Photoconductive member
JPS5297509A (en) Composite pantagraph and method of manufacturing the same
JPS5737782A (en) Record sleeve
JPS5614564A (en) Coating material forming surface layer and its manufacture
JPS5238587A (en) Synthetic resin molded article having electro-conductive surface layer
JPS5295972A (en) Semiconductor element
JPS543203A (en) Method for manufacturing motor
JPS57115554A (en) Photoconductive material
EP0190888A3 (en) Electrical component
JPS57116346A (en) Photoconductive material
JPS54138776A (en) Article with selffcleaning coating layer
JPS5417944A (en) Article to be coated in electrodeposit coating
JPS5621082A (en) Watch dial
JPS52141257A (en) Sonde for detecting charged stacking layer thickness
JPS5687234A (en) Magnetic recording body
JPS5268987A (en) Manufacturing method of heat-resistive and burning-resisitive power c ord
JPS57115555A (en) Photoconductive material
JPS534084A (en) Articles having fluororesin coating layers
JPS57172519A (en) Thin-film type magnetic head
JPS53123443A (en) Self-heating hot-metal adhesive
JPS5350500A (en) Mica lamination