FR2326003A1 - Support d'enregistrement magnetique a disque, antistatique - Google Patents
Support d'enregistrement magnetique a disque, antistatiqueInfo
- Publication number
- FR2326003A1 FR2326003A1 FR7623748A FR7623748A FR2326003A1 FR 2326003 A1 FR2326003 A1 FR 2326003A1 FR 7623748 A FR7623748 A FR 7623748A FR 7623748 A FR7623748 A FR 7623748A FR 2326003 A1 FR2326003 A1 FR 2326003A1
- Authority
- FR
- France
- Prior art keywords
- antistatic
- magnetic disc
- disc recording
- recording support
- support
- 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
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
- G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
- G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging For Recording Disks (AREA)
- Elimination Of Static Electricity (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/615,943 US4038693A (en) | 1975-09-23 | 1975-09-23 | Anti-static magnetic record disk assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2326003A1 true FR2326003A1 (fr) | 1977-04-22 |
FR2326003B1 FR2326003B1 (fr) | 1978-05-05 |
Family
ID=24467417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623748A Granted FR2326003A1 (fr) | 1975-09-23 | 1976-07-28 | Support d'enregistrement magnetique a disque, antistatique |
Country Status (8)
Country | Link |
---|---|
US (2) | US4038693A (fr) |
JP (1) | JPS5240319A (fr) |
BR (1) | BR7606349A (fr) |
CA (1) | CA1085507A (fr) |
DE (1) | DE2634501C3 (fr) |
FR (1) | FR2326003A1 (fr) |
GB (1) | GB1494987A (fr) |
NL (1) | NL7610448A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437293A1 (fr) * | 1978-09-28 | 1980-04-25 | Basf Ag | Procede de fabrication de housses pour supports de donnees souples |
EP0076064A1 (fr) * | 1981-09-16 | 1983-04-06 | Dysan Corporation | Cassette perfectionnée pour disque |
EP0097221A2 (fr) * | 1982-06-22 | 1984-01-04 | International Business Machines Corporation | Cassette rigide pour disque souple |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258519A (en) * | 1975-11-08 | 1977-05-14 | Nakamatsu Yoshiro | Flexible disk jacket system |
DE2642908A1 (de) * | 1976-09-24 | 1978-03-30 | Bosch Gmbh Robert | Schutzabdeckung fuer kunststoffteile |
JPS5361320A (en) * | 1976-11-12 | 1978-06-01 | Hitachi Maxell | Method of making magnetic disc cartridge |
US4182386A (en) * | 1977-11-30 | 1980-01-08 | Semi-Bulk Systems, Inc. | Closed system and container for dust free loading and unloading of powdered materials |
JPS54111105U (fr) * | 1978-01-24 | 1979-08-04 | ||
GB2048824B (en) * | 1978-05-11 | 1983-01-26 | Petersson New Prod Bengt | Gramophone record sleeve |
US4232444A (en) * | 1978-05-19 | 1980-11-11 | Akzona Incorporated | Flat cable stripping and terminating technique |
US4160503A (en) * | 1978-08-07 | 1979-07-10 | Ohlbach Ralph C | Shipping container for printed circuit boards and other items |
US4211324A (en) * | 1978-08-07 | 1980-07-08 | Ohlbach Ralph C | Assembly protecting and inventorying printed circuit boards |
DE2856271C2 (de) * | 1978-12-27 | 1982-04-15 | Peter Heinrich 2000 Hamburg Urdahl | Verfahren zum antistatischen Ausrüsten von scheibenförmigen Ton- und/oder Videosignalaufzeichnungsträgern sowie Hülle zur Durchführung des Verfahrens |
US4293070A (en) * | 1979-03-30 | 1981-10-06 | Ohlbach Ralph C | For protecting printed circuit boards and other items against the ravages of a discharge of static electricity |
HU177909B (en) * | 1979-05-07 | 1982-01-28 | Taurus Gumiipari Vallalat | Method and apparatus for chopping rubber trimming,mainly tyre |
US4241829A (en) * | 1979-06-04 | 1980-12-30 | Republic Packaging Company | Means for containing electrostatic sensitive electronic components |
US4263634A (en) * | 1979-09-17 | 1981-04-21 | International Business Machines Corporation | Magnetic disk-jacket assembly |
US4343025A (en) * | 1979-10-05 | 1982-08-03 | Nortronics Company, Inc. | Transducer arm assembly for floppy disk |
US4315293A (en) * | 1979-10-05 | 1982-02-09 | Nortronics Company, Inc. | Transducer protection guide for diskette insertion and removal |
US4309732A (en) * | 1979-10-05 | 1982-01-05 | Nortronics Company, Inc. | Transducer supporting assembly for double sided floppy disk |
US4315292A (en) * | 1979-10-05 | 1982-02-09 | Nortronics Company, Inc. | Beveled magnetic heads for floppy disk |
AU534985B2 (en) * | 1979-10-24 | 1984-02-23 | Technicare Corp. | Storage and recording system |
JPS5665373A (en) * | 1979-10-27 | 1981-06-03 | Hitachi Maxell Ltd | Jacket for magnetic disk |
US4294640A (en) * | 1979-12-12 | 1981-10-13 | Verbatim Corporation | Forming process for light gauge polymer sheet material |
US4417291A (en) * | 1979-12-26 | 1983-11-22 | Minnesota Mining And Manufacturing Company | Recording diskette having flocked-fiber wiping fabric |
US4286296A (en) * | 1979-12-31 | 1981-08-25 | International Business Machines Corporation | Transducer positioning system |
US4308953A (en) * | 1980-02-20 | 1982-01-05 | Shell Container Systems | Electrically conductive container |
JPS6141171Y2 (fr) * | 1980-10-09 | 1986-11-22 | ||
US4375658A (en) * | 1981-01-14 | 1983-03-01 | Verbatim Corporation | Cleaning disk |
JPS57152335A (en) * | 1981-03-16 | 1982-09-20 | Bizen Hatsujo Kk | Manufacture of flat and annular metallic part |
US4413298A (en) * | 1981-05-05 | 1983-11-01 | Minnesota Mining And Manufacturing Company | Diskette jacket |
US4493806A (en) * | 1981-05-29 | 1985-01-15 | Christopher Hatzikelis | Recycling of contaminated plastic |
AU544979B2 (en) | 1981-06-19 | 1985-06-27 | Matsushita Electric Industrial Co., Ltd. | Information disk cartridge |
US4577251A (en) * | 1982-03-12 | 1986-03-18 | Canon Denshi Kabushiki Kaisha | Magnetic disc cassette having disc flattening means |
US4562504A (en) * | 1982-09-24 | 1985-12-31 | Minnesota Mining And Manufacturing Company | Magnetic disk jacket and forming process |
US4479579A (en) * | 1982-11-24 | 1984-10-30 | Minnesota Mining And Manufacturing Company | Non-dublicable magnetic disk jacket and method of manufacture |
JPS59112372U (ja) * | 1983-01-19 | 1984-07-28 | 株式会社麗光 | フロツピ−デイスク |
JPS59180279U (ja) * | 1983-05-19 | 1984-12-01 | 株式会社 麗光 | 磁気デイスク収納ジヤケツト |
JPS603974U (ja) * | 1983-06-17 | 1985-01-12 | 株式会社 麗光 | 磁気デイスク収納ジヤケツト |
JPS6020077U (ja) * | 1983-07-18 | 1985-02-12 | 株式会社 麗光 | 磁気デイスク収納ジヤケツト |
US4568994A (en) * | 1983-10-07 | 1986-02-04 | Memron, Inc. | Warp resistant-dimensionally stable jacket for magnetic recording disk |
US4482048A (en) * | 1983-10-19 | 1984-11-13 | James M. Brown | Container for static-sensitive articles |
JPS60106083A (ja) * | 1983-11-11 | 1985-06-11 | Fuji Photo Film Co Ltd | フレキシブルデイスクジヤケツト |
JPS60123778U (ja) * | 1984-01-30 | 1985-08-21 | 株式会社 麗光 | 磁気デイスク収納ジヤケツト |
JPS60163565U (ja) * | 1984-04-09 | 1985-10-30 | 松下電器産業株式会社 | 情報記録円盤のジヤケツト |
JPS6117281A (ja) * | 1984-07-03 | 1986-01-25 | Inahata Sangyo Kk | 電磁波ノイズ遮蔽性を有する磁気記録用磁気デイスクジヤケツト |
DE3425990A1 (de) * | 1984-07-14 | 1986-01-16 | Fa. Carl Freudenberg, 6940 Weinheim | Kompletthuelle fuer ein floppy-disk |
US4755901A (en) * | 1985-01-23 | 1988-07-05 | Basf Aktiengesellschaft | Protective jacket for a disk-shaped recording medium |
US4610353A (en) * | 1985-03-25 | 1986-09-09 | Hy-Con Products, Inc. | Container for static-sensitive articles |
US4883172A (en) * | 1985-03-25 | 1989-11-28 | Hy-Con Products, Inc. | Container for static-sensitive articles |
US4712674A (en) * | 1985-03-25 | 1987-12-15 | Hy-Con Products, Inc. | Container for static-sensitive articles |
GB8507944D0 (en) * | 1985-03-27 | 1985-05-01 | Automation Facilities Ltd | Microfloppy disc drive head cleaner |
DE3521383A1 (de) * | 1985-06-14 | 1986-12-18 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zur herstellung von huellen fuer flexible magnetspeicherscheiben |
US4818437A (en) * | 1985-07-19 | 1989-04-04 | Acheson Industries, Inc. | Conductive coatings and foams for anti-static protection, energy absorption, and electromagnetic compatability |
US4806272A (en) * | 1985-07-19 | 1989-02-21 | Acheson Industries, Inc. | Conductive cathodic protection compositions and methods |
US4818438A (en) * | 1985-07-19 | 1989-04-04 | Acheson Industries, Inc. | Conductive coating for elongated conductors |
JPS6242168U (fr) * | 1985-09-02 | 1987-03-13 | ||
US4623062A (en) * | 1985-11-12 | 1986-11-18 | Shape Inc. | Antitheft container for a recording medium and method for manufacturing same |
US4654742A (en) * | 1985-11-19 | 1987-03-31 | Eastman Kodak Company | Disk cassette pressure spring mechanism |
US4722017A (en) * | 1986-01-09 | 1988-01-26 | Minnesota Mining And Manufacturing Company | Static reduction in magnetic record disk assemblies |
US4946530A (en) * | 1986-02-24 | 1990-08-07 | Minnesota Mining And Manufacturing Co. | Method of making a magnetic recording diskette |
JPH01218727A (ja) * | 1988-02-29 | 1989-08-31 | Osawa Eng:Kk | 枠状鉄皮の製造方法 |
JPH01233028A (ja) * | 1988-03-10 | 1989-09-18 | Osawa Eng:Kk | 枠状鉄皮の製造方法 |
US4928194A (en) * | 1988-09-30 | 1990-05-22 | Eastman Kodak Company | Anti-static support for a cartridge in a disk drive |
US4999724A (en) * | 1989-11-13 | 1991-03-12 | Hewlett-Packard Company | Disk drive having an electrically isolated disk stack |
US5014849A (en) * | 1990-02-05 | 1991-05-14 | Conductive Containers, Inc. | Electro-static protective container for electrical components |
CN1253858C (zh) * | 2001-06-15 | 2006-04-26 | 富士胶片株式会社 | 磁转印装置 |
US7031113B2 (en) * | 2002-11-12 | 2006-04-18 | Iomega Corporation | Method and apparatus for protecting a magnetic disk within a cartridge from electrostatic charge |
US8932043B2 (en) | 2011-04-08 | 2015-01-13 | Michael Brandon Wilhelm | Plastic trim pelletizer and bricker reclaim device |
EP3369561B1 (fr) * | 2012-11-06 | 2020-04-15 | Franz Blieninger | Presse à granulés dotée d'un dispositif de coupe à longueur pour des granulés biogènes contenant des fibres, et procédé de production de ces granules |
ES2526724B1 (es) * | 2013-07-10 | 2015-11-20 | Antonio DEL CASTILLO GARCÍA | Molino mecánico para el reciclado de deshechos de poliestireno y poliuretano expandido |
CN104385671B (zh) * | 2014-09-01 | 2016-05-25 | 江苏大学 | 一种立式环模秸秆压块机温度调控装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7046590U (de) * | 1900-01-01 | Papierwerk Osthofen W Koester | Hulk fur einen plattenförmigen Gegen stand | |
US2289727A (en) * | 1940-03-12 | 1942-07-14 | Oliver W Randolph | Feed mill and method of preparing animal fodder |
US3191227A (en) * | 1961-09-01 | 1965-06-29 | California Pellet Mill Co | Extrusion mill with vented feeder |
US3440091A (en) * | 1965-04-05 | 1969-04-22 | Eastman Kodak Co | Conductive magnetic tape support |
FR1543667A (fr) * | 1966-11-02 | Agencement pour décharger l'électricité statique de corps moulés en matière isolante | ||
BE757866A (fr) * | 1969-12-22 | 1971-04-01 | Ibm | Element de memoire a disque magnetique et appareil d'enregistrement en faisant usage |
DE2110698B2 (de) * | 1971-03-04 | 1972-06-08 | Licentia Gmbh | Behaelter fuer einen aufzeichnungstraeger |
JPS4921004U (fr) * | 1972-05-26 | 1974-02-22 | ||
JPS5015918B2 (fr) * | 1972-06-08 | 1975-06-09 | ||
JPS563179B2 (fr) * | 1972-11-22 | 1981-01-23 | ||
DE2318870A1 (de) * | 1973-04-11 | 1974-10-31 | Ted Bildplatten | Geraet zum aufzeichnen oder wiedergeben von signalen, die auf einer folie zu speichern bzw. gespeichert sind |
JPS49105883A (fr) * | 1973-02-06 | 1974-10-07 | ||
US3864755A (en) * | 1973-08-20 | 1975-02-04 | Memorex Corp | Thermoformed cartridge for a magnetic record disc |
US3931644A (en) * | 1975-03-03 | 1976-01-06 | Information Terminals Corporation | Jacket for a magnetic disk recording assembly |
-
1975
- 1975-09-23 US US05/615,943 patent/US4038693A/en not_active Expired - Lifetime
- 1975-09-23 US US05/615,948 patent/US4000232A/en not_active Expired - Lifetime
-
1976
- 1976-07-28 FR FR7623748A patent/FR2326003A1/fr active Granted
- 1976-07-31 DE DE2634501A patent/DE2634501C3/de not_active Expired
- 1976-08-06 JP JP51093275A patent/JPS5240319A/ja active Granted
- 1976-08-17 GB GB34144/76A patent/GB1494987A/en not_active Expired
- 1976-09-21 NL NL7610448A patent/NL7610448A/xx not_active Application Discontinuation
- 1976-09-21 CA CA261,661A patent/CA1085507A/fr not_active Expired
- 1976-09-23 BR BR7606349A patent/BR7606349A/pt unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437293A1 (fr) * | 1978-09-28 | 1980-04-25 | Basf Ag | Procede de fabrication de housses pour supports de donnees souples |
EP0076064A1 (fr) * | 1981-09-16 | 1983-04-06 | Dysan Corporation | Cassette perfectionnée pour disque |
EP0161720A2 (fr) * | 1981-09-16 | 1985-11-21 | Dysan Corporation | Cartouche à disque amovible |
EP0161720A3 (fr) * | 1981-09-16 | 1986-01-08 | Dysan Corporation | Cartouche à disque amovible |
EP0097221A2 (fr) * | 1982-06-22 | 1984-01-04 | International Business Machines Corporation | Cassette rigide pour disque souple |
EP0097221A3 (en) * | 1982-06-22 | 1985-01-09 | International Business Machines Corporation | Rigid floppy disk cartridge |
Also Published As
Publication number | Publication date |
---|---|
BR7606349A (pt) | 1977-05-31 |
CA1085507A (fr) | 1980-09-09 |
US4000232A (en) | 1976-12-28 |
JPS615227B2 (fr) | 1986-02-17 |
DE2634501A1 (de) | 1977-03-31 |
GB1494987A (en) | 1977-12-14 |
FR2326003B1 (fr) | 1978-05-05 |
DE2634501B2 (de) | 1981-06-11 |
US4038693A (en) | 1977-07-26 |
JPS5240319A (en) | 1977-03-29 |
DE2634501C3 (de) | 1982-02-18 |
NL7610448A (nl) | 1977-03-25 |
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