JPS4981020A - - Google Patents
Info
- Publication number
- JPS4981020A JPS4981020A JP48111599A JP11159973A JPS4981020A JP S4981020 A JPS4981020 A JP S4981020A JP 48111599 A JP48111599 A JP 48111599A JP 11159973 A JP11159973 A JP 11159973A JP S4981020 A JPS4981020 A JP S4981020A
- Authority
- JP
- Japan
- 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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/06—Magazines; Cassettes for webs or filaments for housing endless webs or filaments
- G11B23/07—Magazines; Cassettes for webs or filaments for housing endless webs or filaments using a single reel or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00302513A US3846530A (en) | 1972-10-31 | 1972-10-31 | Tape spool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4981020A true JPS4981020A (enExample) | 1974-08-05 |
| JPS5211579B2 JPS5211579B2 (enExample) | 1977-03-31 |
Family
ID=23168053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48111599A Expired JPS5211579B2 (enExample) | 1972-10-31 | 1973-10-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3846530A (enExample) |
| JP (1) | JPS5211579B2 (enExample) |
| BE (1) | BE806723A (enExample) |
| CA (1) | CA1010438A (enExample) |
| GB (1) | GB1394420A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6190592B1 (en) * | 1994-09-21 | 2001-02-20 | Fuji Photo Film Co., Ltd. | Method for producing flanges of a photo film cassette |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749603A (en) * | 1950-03-17 | 1956-06-12 | Clarence D Trussell | Manufacture of mechanical bindings |
| US2900667A (en) * | 1953-01-06 | 1959-08-25 | John S Longenecker | Method of making a one-piece display device |
| US3502761A (en) * | 1967-09-25 | 1970-03-24 | Panayotis C Dimitracopoulos | Method of forming magnetic record discs |
| US3509613A (en) * | 1968-02-14 | 1970-05-05 | Whirlpool Co | Method of forming an air conditioner louver structure |
| US3617010A (en) * | 1970-01-15 | 1971-11-02 | Ampex | Spool for endless tape cartridge |
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1972
- 1972-10-31 US US00302513A patent/US3846530A/en not_active Expired - Lifetime
-
1973
- 1973-09-18 CA CA181,326A patent/CA1010438A/en not_active Expired
- 1973-10-05 JP JP48111599A patent/JPS5211579B2/ja not_active Expired
- 1973-10-11 GB GB4759173A patent/GB1394420A/en not_active Expired
- 1973-10-30 BE BE137240A patent/BE806723A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1010438A (en) | 1977-05-17 |
| US3846530A (en) | 1974-11-05 |
| JPS5211579B2 (enExample) | 1977-03-31 |
| BE806723A (fr) | 1974-02-15 |
| GB1394420A (en) | 1975-05-14 |