CN102053478B - Microfilm cassette for computer image output equipment - Google Patents
Microfilm cassette for computer image output equipment Download PDFInfo
- Publication number
- CN102053478B CN102053478B CN2010105862980A CN201010586298A CN102053478B CN 102053478 B CN102053478 B CN 102053478B CN 2010105862980 A CN2010105862980 A CN 2010105862980A CN 201010586298 A CN201010586298 A CN 201010586298A CN 102053478 B CN102053478 B CN 102053478B
- Authority
- CN
- China
- Prior art keywords
- microfilm
- shell
- film
- rotating shaft
- cassette
- 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.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 241001323427 Bothridium Species 0.000 claims description 21
- 230000007306 turnover Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 6
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 6
- 102100021133 Nuclear protein 1 Human genes 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 244000188472 Ilex paraguariensis Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
Landscapes
- Photographic Developing Apparatuses (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
The invention relates to a microfilm cassette for computer image output equipment. The microfilm cassette comprises a front protuberant disk, a shell, a rear protuberant disk, a rotating shaft and dust-proof cotton, wherein the shell is cylindrical, the rotating shaft is arranged in the shell, and the front protuberant disk and the rear protuberant disk are coaxially and correspondingly arranged at the upper end and lower end of the shell; a film inlet and outlet passage is arranged around one side of the shell, and the dust-proof cotton is respectively pasted above and below the inner wall of the passage; the rotating shaft comprises a shaft core, a shaft clamp, a front baffle plate and a rear baffle plate; and the front baffle plate and the rear baffle plate are coaxially and correspondingly arranged at the front end and rear end of the shaft core, and the shaft clamp is arranged on the end surface of the rear baffle plate corresponding to the shaft core at an interval and is matched with the shaft core. During shooting, the equipment can be loaded for working only by unpacking the external package of the microfilm cassette. After shooting, the automatic rewinding function provided by the equipment enables the microfilm to be rewound into the cassette, and after rewinding, the cassette can be directly taken down from the equipment to be washed. The invention basically solves the problem that the microfilm cassette can not be installed outside a darkroom.
Description
Technical field
The present invention relates to a kind of COM port or COM device or COM1 microfilm magazine, particularly a kind of microfilm magazine that is used for the computer picture output device.
Background technology
At present; Computer picture the equipment on the microfilm of outputing to is with the specialized equipment of digital image exposure to silver-gelatin foil; According to defining among the State Standard of the People's Republic of China GB/T6159.7-2000: " computer output microfilming computer output microfilming; COM directly exports the technology of making microform by computing machine through online or off-line mode ".It is miniature to film that COM port or COM device or COM1 is mainly used in digital archives, also can image that need the permanent e-file of preserving or text is miniature to film; Its principle of work be the image of computing machine output behind exposure image on the film, through on film, presenting the microimage of computing machine output behind the conventional film developing technique, film can preserved more than 500 years under certain temperature, the humidity environment.
Microfilm all adopts direct dish on axle at present, and the microfilm specification is 35mm or 16mm, and every dish 500-600 width of cloth is contained in the airtight package box.Film can not light leak in being installed to the COM port or COM device or COM1 process for exposure image on COM port or COM device or COM1.The present invention is CN200920270115.7 " digital image microfilm recorder " for the supporting patent announcement number of being used for; Ensure film safety (before the exposure under the bright room environmental not light leak), be easy to film and in the image exposure process, operate, to reach good effect; And existing film cassette is difficult to satisfy above-mentioned requirements, so can't fundamentally solve this difficult problem that microfilm magazine installation environment be unable to do without the darkroom.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, a kind of simple in structure, reasonable in design, microfilm magazine that practical function is used for the computer picture output device significantly is provided.
For realizing that the technical scheme that above-mentioned purpose the present invention is adopted is: a kind of microfilm magazine that is used for the computer picture output device is characterized in that this film cassette comprises preceding bothridium, shell, back bothridium, rotating shaft and dustproof cotton; Said shell is cylindric, and said rotating shaft is placed in one, bothridium and back bothridium before the coaxial correspondence of shell upper/lower terminal is provided with; Ring shell one side is provided with the passway of film turnover, in the passway inwall upper and lower post dustproof cotton; Said rotating shaft is made up of axle core, axle clamp, front apron and backboard; The axle forward and backward two ends of core coaxial correspondence is provided with front apron and backboard, and axle clamp at interval the respective shaft core be arranged on the backboard end face and cooperate with the axle core.
The invention has the beneficial effects as follows: only need take the external packing of microfilm magazine during application apart can carry out work by load facility; After take accomplishing, equipment provides rewinds function automatically, and microfilm is refunded in the magazine, rewind finish after, directly take off magazine on the slave unit and can go flushing.Fundamentally solved the difficult problem in the too busy to get away darkroom of microfilm magazine installation environment.The present invention is simple in structure, and is reasonable in design, easy to use; Film access way mouth is provided with dustproof cotton, effectively protects not light leak and effectively dustproof of film, dependable performance, obvious application effect.
Description of drawings
Fig. 1 is the microfilm magazine one-piece construction synoptic diagram that film is equipped with in the present invention;
Fig. 2 is the microfilm magazine dissection synoptic diagram that film is equipped with in the present invention;
Fig. 3 is that rotating shaft is connected the fixed mechanism synoptic diagram in the microfilm magazine of the present invention with film;
Fig. 4 is a pivot structure synoptic diagram in the microfilm magazine of the present invention.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to embodiment provided by the invention, structure, details are as follows for characteristic:
As shown in Figure 1, a kind of microfilm magazine that is used for the computer picture output device, this film cassette comprise preceding bothridium 4, shell 3, back bothridium 1, rotating shaft 5 and dustproof cotton 8; Said shell 3 is cylindric, and said rotating shaft 5 is placed in one, bothridium 4 and back bothridium 1 before the coaxial correspondence of shell 3 upper/lower terminals is provided with; Ring shell 3 one sides are provided with the passway of film 2 turnover, and inwall is upper and lower in the passway posts dustproof cotton 8; Upper and lower two dustproof cotton thickness are with magazine film 2 outlet complete closed, and film 2 passes through in the middle of two dustproof cotton 8, and is isolated fully inside and outside so effective assurance magazine.Dustproof cotton 8 can avoid scratching in wearing and tearing, the magazine phenomenon such as film light leak when in guaranteeing film cassette, can not get into dust again.
Said shell 3 can adopt aluminium matter alloy-type material to process.
As shown in Figure 2, said rotating shaft 5 is made up of axle core 6, axle clamp 7, front apron 9 and backboard 10; The coaxial correspondence in said axle core 6 forward and backward two ends is provided with front apron 9 and backboard 10, and axle clamp 7 at interval respective shaft cores 6 be arranged on backboard 10 end faces and cooperate unlatching, fastening with axle core 6.
Said rotating shaft 5 can adopt plastic material to process.
The present invention is the long 30m of every film of example with 35mm.In camera bag, packing box is opened, under no optical condition,, guaranteed airtight in magazine, the cleaning of film, take out to be positioned under the bright room environmental behind the camera bag and be contained on the COM port or COM device or COM1 the microfilm microfilm magazine of packing into.
Like Fig. 3, shown in Figure 4, in the microfilm magazine, the center is the film rotating shaft 5 that can rotate continuously; Specifically be made up of axle core 6 and axle clamp 7 two parts, two parts can split, and split back align film and put into reserved location; Assemble up the part of pulling down, the film that can be fixedly clamped makes rotating shaft when rotating, can spur film again; COM port or COM device or COM1 can all be recovered to film in the microfilm magazine through the control rotating shaft rotation after film burn-out work is accomplished.Take out magazine then and deliver flushing device.The front apron 9 and the backboard 10 that are respectively equipped with at the rotating shaft two ends are disc-type baffle plate, and its baffle plate and rotating shaft connect as one.After film rolled around the shaft, the disc front apron 9 of rotating shaft 5 and backboard 10 (referring to Fig. 2) will limit film 2 and move axially along rotating shaft 5, guarantee film 2 position centered, and film can not tilt.
Said forward and backward bothridium 4,1 is placed along this core 6; Cover the relative both sides of this film 2; Film 2 is limited to diametrically in the skirt of forward and backward bothridium 4,1; And other center pit of branch is arranged, a core 6 passes therein with one heart, and bothridium and axle core generally can be rotated respectively on loose film direction and tight film direction.Spool is characterized as: axle core and axle clamp have been fixedly clamped behind the film, do the rotation of winding direction with respect to bothridium, make bothridium when continuation is rotated by winding direction; Can rotate with coaxial core; To improve the ability that this spool will be taken the lead and from this magazine, released, when rotating along tight volume direction, bothridium can be when the continuation of axle core be rotated by tight volume direction; Can independently rotate, assurance can be rewinded leader in this skirt of bothridium.
Application example:
In camera bag with the microfilm magazine of packing into; At first drove axle core 6 and axle clamp in 7 minutes; After being suspended on the core 6, when producing film, can get the pilot hole that matees with rotating shaft axle core 6 in advance to film, buckle axle clamp 7 again; Both can reach the fixedly purpose of film, can guarantee in the film roll coil of strip traveling process not sideslip of position again.At rotating shaft 6 two ends special baffle plate 9,10 is arranged; Guaranteeing that film can not contact with bothridium produces friction, and guaranteeing to revise the film trend simultaneously again can deflection, and adhesive tape end is reserved 3mm; At last forward and backward bothridium 4,1 is buckled well, just can from camera bag, be taken out the microfilm magazine.
During shooting, only need take the external packing of microfilm magazine apart and can carry out work by load facility.After take accomplishing, equipment provides rewinds function automatically, and microfilm is refunded in the magazine, rewind finish after, directly take off magazine on the slave unit and can go flushing.Operation is simple; Fundamentally solved the difficult problem in the too busy to get away darkroom of microfilm magazine installation environment.
For example: this film cassette can be used for patent of invention " digital image microfilm recorder " Granted publication CN200920270115
.7 designs a kind of simple in structure, ensure film safety (before the exposure under the bright room environmental not light leak), be easy to accomplish easy to operate in the image exposure process, the bright room environmental of film under and install and unload magazine, and exposure accomplish back assurance film in magazine under the lighttight prerequisite submission film develop and print equipment and develop and print.
Above-mentioned detailed description of this microfilm magazine that is used for the computer picture output device being carried out with reference to embodiment; Be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (1)
1. a microfilm magazine that is used for the computer picture output device is characterized in that this film cassette comprises preceding bothridium, shell, back bothridium, rotating shaft and dustproof cotton; Said shell is cylindric, and said rotating shaft is placed in one, bothridium and back bothridium before the coaxial correspondence of shell upper/lower terminal is provided with; Ring shell one side is provided with the passway of film turnover, in the passway inwall upper and lower post dustproof cotton; Said rotating shaft is made up of axle core, axle clamp, front apron and backboard; The axle forward and backward two ends of core coaxial correspondence is provided with front apron and backboard, and axle clamp at interval the respective shaft core be arranged on the backboard end face and cooperate unlatching, fastening with the axle core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105862980A CN102053478B (en) | 2010-12-14 | 2010-12-14 | Microfilm cassette for computer image output equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105862980A CN102053478B (en) | 2010-12-14 | 2010-12-14 | Microfilm cassette for computer image output equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102053478A CN102053478A (en) | 2011-05-11 |
| CN102053478B true CN102053478B (en) | 2012-07-04 |
Family
ID=43957948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105862980A Expired - Fee Related CN102053478B (en) | 2010-12-14 | 2010-12-14 | Microfilm cassette for computer image output equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102053478B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336034A (en) * | 2020-10-22 | 2021-02-09 | 忆备缩微科技(北京)有限公司 | Microfilm receiver |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389913A1 (en) * | 1977-05-03 | 1978-12-01 | Petit Jacques | Reverse operation system for super=8 cine film cassette - uses opposed twin lever system operating in slot to rotate one of pair of spools |
| CN1037781A (en) * | 1988-05-12 | 1989-12-06 | 伊斯曼柯达公司 | Optical film magazine |
| US5048770A (en) * | 1990-05-29 | 1991-09-17 | Eastman Kodak Company | Film cassette with exposure status indicator |
| US5487513A (en) * | 1990-11-13 | 1996-01-30 | Fuji Photo Film Co., Ltd. | Photographic film cassette machine with film anchoring device |
| US5647552A (en) * | 1994-09-21 | 1997-07-15 | Fuji Photo Film Co., Ltd. | Photo film cassette |
| CN1162762A (en) * | 1996-01-12 | 1997-10-22 | 矮克发-格法特公开股份有限公司 | Cartridge for photographic film |
| CN1165322A (en) * | 1995-06-13 | 1997-11-19 | 诺日士钢机株式会社 | Film cartridge |
-
2010
- 2010-12-14 CN CN2010105862980A patent/CN102053478B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389913A1 (en) * | 1977-05-03 | 1978-12-01 | Petit Jacques | Reverse operation system for super=8 cine film cassette - uses opposed twin lever system operating in slot to rotate one of pair of spools |
| CN1037781A (en) * | 1988-05-12 | 1989-12-06 | 伊斯曼柯达公司 | Optical film magazine |
| US5048770A (en) * | 1990-05-29 | 1991-09-17 | Eastman Kodak Company | Film cassette with exposure status indicator |
| US5487513A (en) * | 1990-11-13 | 1996-01-30 | Fuji Photo Film Co., Ltd. | Photographic film cassette machine with film anchoring device |
| US5647552A (en) * | 1994-09-21 | 1997-07-15 | Fuji Photo Film Co., Ltd. | Photo film cassette |
| CN1165322A (en) * | 1995-06-13 | 1997-11-19 | 诺日士钢机株式会社 | Film cartridge |
| CN1162762A (en) * | 1996-01-12 | 1997-10-22 | 矮克发-格法特公开股份有限公司 | Cartridge for photographic film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102053478A (en) | 2011-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS52134414A (en) | Magnetic tape device | |
| JPS5788577A (en) | Tape cassette | |
| CN102053478B (en) | Microfilm cassette for computer image output equipment | |
| JPS5746576A (en) | Magnetic image recording and reproducing device incorporating camera | |
| US3895862A (en) | Processing fluid release device and method for multipurpose film cassettes | |
| US3704836A (en) | Automatic cartridge tape threading device | |
| CN201903742U (en) | Microfilm cartridge for computer image output device | |
| GB1379149A (en) | Photographic apparatus | |
| US3856387A (en) | Sound editor for sound motion picture projector | |
| MY104049A (en) | Camera apparatus for advancing a film leader from a film cassette. | |
| US3411682A (en) | Fixture for breaking open expendable roll film cartridges | |
| US3771861A (en) | Manually controlled replay system for automatic transparency processing and projection apparatus | |
| US3893756A (en) | Sound motion picture processing and projection system | |
| US2601955A (en) | Automatic photographic and sound record apparatus | |
| GB1107930A (en) | Photographic camera | |
| US4204758A (en) | Closure mechanism such as a camera shutter | |
| US3832044A (en) | Film loop control system for sound motion pictures | |
| US3848977A (en) | Multipurpose, audio-visual cassette system | |
| US3902797A (en) | Film guided playback and recording mechanism | |
| CN210721011U (en) | Film box | |
| EP0020491B1 (en) | Dual web sound movie cassette with emulsion stripping web | |
| US3778139A (en) | Film projection with cleaning attachment | |
| US4370035A (en) | Dual web sound movie cassette with emulsion stripping web | |
| US3970377A (en) | Sound motion picture processing and projection system | |
| US3909120A (en) | Electromagnetic and electrostatic recording shield |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20201214 |