DE2312687A1 - Filmkassette - Google Patents
FilmkassetteInfo
- Publication number
- DE2312687A1 DE2312687A1 DE2312687A DE2312687A DE2312687A1 DE 2312687 A1 DE2312687 A1 DE 2312687A1 DE 2312687 A DE2312687 A DE 2312687A DE 2312687 A DE2312687 A DE 2312687A DE 2312687 A1 DE2312687 A1 DE 2312687A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- spindle
- take
- winding
- wall
- 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
Links
- 238000004804 winding Methods 0.000 claims description 69
- 238000003860 storage Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/30—Locating spools or other rotatable holders of coiled film
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
- G03B2217/261—Details of spools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S242/00—Winding, tensioning, or guiding
- Y10S242/914—Special bearing or lubrication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23479472A | 1972-03-15 | 1972-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2312687A1 true DE2312687A1 (de) | 1973-09-20 |
Family
ID=22882858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2312687A Pending DE2312687A1 (de) | 1972-03-15 | 1973-03-14 | Filmkassette |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3768747A (enExample) |
| JP (1) | JPS493623A (enExample) |
| AR (1) | AR197889A1 (enExample) |
| BE (1) | BE796825A (enExample) |
| DE (1) | DE2312687A1 (enExample) |
| ES (1) | ES189652Y (enExample) |
| FR (1) | FR2175939B1 (enExample) |
| IT (1) | IT981322B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5122823A (en) * | 1991-05-13 | 1992-06-16 | Eastman Kodak Company | Film cassette loading apparatus in a photographic camera |
| US6089486A (en) * | 1999-04-15 | 2000-07-18 | Eastman Kodak Company | Film cartridge with pawl and ratchet |
| US6283396B1 (en) * | 1999-12-02 | 2001-09-04 | Storage Technology Corporation | Tape transport using a carrier ribbon with edges |
| USD468190S1 (en) | 2002-01-14 | 2003-01-07 | Melvin R. Kennedy | Spool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159357A (en) * | 1962-09-14 | 1964-12-01 | Orests B Berlings | Photographic film cassettes |
| US3633842A (en) * | 1969-06-19 | 1972-01-11 | Eastman Kodak Co | Web takeup device |
| US3650489A (en) * | 1970-04-06 | 1972-03-21 | Eastman Kodak Co | Gear drive for a camera and film cartridge |
-
1972
- 1972-03-15 US US00234794A patent/US3768747A/en not_active Expired - Lifetime
-
1973
- 1973-02-26 AR AR246784A patent/AR197889A1/es active
- 1973-03-12 IT IT21504/73A patent/IT981322B/it active
- 1973-03-13 FR FR7308788A patent/FR2175939B1/fr not_active Expired
- 1973-03-14 DE DE2312687A patent/DE2312687A1/de active Pending
- 1973-03-14 ES ES1973189652U patent/ES189652Y/es not_active Expired
- 1973-03-15 BE BE128834A patent/BE796825A/xx unknown
- 1973-03-15 JP JP48029540A patent/JPS493623A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE796825A (fr) | 1973-09-17 |
| AR197889A1 (es) | 1974-05-15 |
| ES189652U (es) | 1974-04-01 |
| FR2175939B1 (enExample) | 1977-02-04 |
| US3768747A (en) | 1973-10-30 |
| JPS493623A (enExample) | 1974-01-12 |
| FR2175939A1 (enExample) | 1973-10-26 |
| IT981322B (it) | 1974-10-10 |
| ES189652Y (es) | 1974-10-16 |
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