US1195175A - bendheim - Google Patents
bendheim Download PDFInfo
- Publication number
- US1195175A US1195175A US1195175DA US1195175A US 1195175 A US1195175 A US 1195175A US 1195175D A US1195175D A US 1195175DA US 1195175 A US1195175 A US 1195175A
- Authority
- US
- United States
- Prior art keywords
- film
- cutter head
- clamp
- pins
- head
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 description 10
- 230000000875 corresponding Effects 0.000 description 6
- 230000000994 depressed Effects 0.000 description 4
- FSVJFNAIGNNGKK-UHFFFAOYSA-N Praziquantel Chemical compound C1C(C2=CC=CC=C2CC2)N2C(=O)CN1C(=O)C1CCCCC1 FSVJFNAIGNNGKK-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D15/00—Apparatus for treating processed material
- G03D15/04—Cutting; Splicing
- G03D15/043—Cutting or splicing of filmstrips
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/748—With work immobilizer
- Y10T83/7487—Means to clamp work
- Y10T83/7553—Including means to retain clamp jaw in position
Definitions
- a film repairing apparatus comprising a table adapted to support a film, a pair of spaced clamps hinged thereto, and adapted to be projected across the same, a presser foot hinged to the inner side of one of said clamps, said presser foot being adapted to be swung across the space intermediate the clamps longitudinally of the table, and a cutter head adapted to be projected across the table between the clamps.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
E. M. BENDHEIM. I I APPARATUS FOR REPAIRING MOTION PICTURE FILMS. 3
APPLICATION FILED MAR-3.15MB- 171959175. Patented Aug. 22, 191 A 2 SHEETS-SHEET I.
' APPARA'I'US FOR REPAIRING MOTION -PIGTURE FILMS.
To all whom it may concern:
Be it known that I, EDMUND M. BENDI-IIEIM, a citizen of the United States, and a resident of New York city, in the county and State of New York, have invented certain new and useful Improvements in Apparatus for Remanipulated, and insures such a correct concutter head thrown back. Fig.
nection between the film sections, that the apertures of the entire length of the restored film will register truly with the pins of the camera film feeding device. v
In the accompanying drawing: Figure 1 is a plan of a film repairing apparatus embodying my invention, with the clgmps alnd a p an showing the cutter head thrown back and the clamp closed. Fig. 3 is a longltudlnal. section on line 3-3 Fig. 2; Fig. 4, a cross section on line 4+4: Fig.3; Fig. 5,-a cross table 1 there section on line 5-'5 Fig. 3; Fig. 6, a cross. section on line 66 Fig. 3; Fig. 7 shows a portion of .the film after being cut; Fig. 8 shows a portion of the film with the severed piece removed, and the flap scraped and Fig. 9, shows the film after being repa1red. The apparatus comprises essentlally, a fixed table or base plate 1 shown to be mounted on a depending rim 2, and adapted to support a portion of a film 3 to be repaired. From preferably the left portion of project upwardly, two rows of fixed pins 4 registering with the apertures 5 of film 3, while the right portion of table 1, is provided with two corresponding rows of pins 6, which may either be pro ected above the surface of the table or sunk below the same. These vertically movable or disappearing pins are secured to a plate 7, arranged below table 1 and turning on a hinge 8. The plate may be raised by means of a cam 9, mounted on a shaft 10 which may be turned by a knob 11, so that in this way the Specification of Ietters Patent.
Application filed March 8,
1916. Serial No. 81,775.
edges being received within correspondingly 13 is provided with a longitudinal groove 30 adapted for the reception body of the film. At its up of a slide 31, which is movable upon a ball race 32. From slide 31 extends sidewise an arm 33 to which a scraping tool 34 is secured by a set screw 35. Head 14 is so spaced from clamp 13, that tool 34 is adapted to reciprocate across the film, directly beyond the stroke-plane of the left hand cutter 23. The
clamp may be locked to the table by means,
of a suitable catch 36.
To the right of cutter head 14, there is pivoted to the table, the clamp 15, which may thus be projected over the innermost of the movable pins 6, said clamp being similar to clamp 13, provided with a pair of film receiving transverse bottom grooves 37, a lower pad 38 and a catch 39. To the inner edge of clamp 15, there is hinged at 40, a presser foot 41 which is of such a length, that when swung downward, it will closely approach clamp 13. The presser foot may be forced downward by means of a spring blade 42, pivoted to clamp 15, at 43, and adapted to be swung over presser foot 41 by means of a handle 44.
The operation is as follows: The clamps 13, 15 and cutter head 14 are swung back, (Fig. 1), pins 6 are raised, and the film to be repaired is so fitted upon the pins, that its mutilated portion faces a pointer 46 marked on table 1, within the sweep of cutter head 14. The clamps are thrown across the table and secured by catches 36, 39 to hold the film in place. That portion of the film located between clamp 13 and cutter head 14 is wetted, and the slide 31 is reciprocated so that scraper 34 will remove the emulsion therefrom. The cutter head is swung forward and is depressed, so as to sever the damaged film section which is discarded after the cutter head has been again swung back. Cement is applied to the scraped portion of the film as indicated at 47 Fig. 8. (In order to permit a free movement of the scraper over the rim, the pins 4 are here omitted). Pins 6 are depressed, the right section of the film is advanced to overlie with its left end or rim, the prepared right rim of the left section, while its extreme left apertures will become engaged by the extreme right fixed pins 4. The presser foot 41 is thrown down, and forced against the superposed rims by the spring blade 42 which is swung over the same. :WVhen the film sections have become thoroughly united. the clamps are swung up, and the film which has thus been properly rep. lred is removed.
I will be seen that with my apparatus the film can be repaired in a quick and neat manner, and that in the film thus repaired, the correct spacing between the apertures of the united sections will be maintained, so that the film may subsequently be engaged in proper manner by the feeding mechanism of the camera.
I claim: A
1. A film repairing apparatus, comprising a table adapted to support a film, a plurality of pins projecting therefrom and adapted to engage the film apertures, a cutter '23- head hingcdly secured to the table, and means for effecting a vertical reciprocative movement of said cutter head across said table. 4 i 2. A film repairing apparatus, comprising. a table adapted to support a film, a plu rality of pins projecting therefrom and adapted to engage the film apertures, a cut ter head operably secured to the table, means for effecting a vertical reciprocative movement of said cutter head across said table, and a pair of spaced cutting blades carried by the cutter head, said blades having outwardly curved ends.
3. A film repairing apparatus, comprising a. table adapted to support a film, a plurality of pins projecting therefrom and adapted to engage the film apertures, a cutter head operably secured to the table, means for effecting a vertical reciprocative movement of said cutter head across said table,
a pair of spaced cutting blades carried by the cutter head, said blades having outwardly curved ends, and a pair of correspondingly shaped grooves in the table, adapted to be engaged by said blades.
4. A film repairing apparatus, comprising a fixed table adapted to support a film, said table being provided with two rows of apertures, a vertically movable member located below the table, two rows of film engaging pins carried by said member and adapted to be projected through said apertures, whereby said film is adapted to be locked :5 said table, and means for severing the 5. A film repairing apparatus comprising a table adapted to support a film, a series of pins projecting therefrom and adapted to engage the film apertures, a clamp adapted to be projected across the table, said clamp being provided with an upper groove, a slide movable within said groove, an arm extending sidewise from the slide, and ascraper secured to said arm.
6. A film repairing apparatus comprising a table adapted to support a film, a pair of spaced clamps hinged thereto, and adapted to be projected across the same, a presser foot hinged to the inner side of one of said clamps, said presser foot being adapted to be swung across the space intermediate the clamps longitudinally of the table, and a cutter head adapted to be projected across the table between the clamps. 126
7. A film repairing apparatus, comprising a table adapted to support a film, pins on said table, a cutter head, ,a first'spring plunger engaging the table and to which the cutter head is pivoted, and a second 130 spring-plunger carried by the free end of the cutter head.
8. A filmrepairing apparatus, comprising a table adapted to support a film, pins 5 on said table, some of said pins being vertically reciprocable, a cutter head hinged to the table. a pair of cutting blades carried by said head, a first clamp hinged to the table at one side of the cutter head, a slide carried by said clamp, a scraper carried by the 10 slide, a second clamp hinged to the table at the other side of the cutterhead, and a presser foot carried by said second clamp. EDMUND M. BENDHEIM.
Publications (1)
Publication Number | Publication Date |
---|---|
US1195175A true US1195175A (en) | 1916-08-22 |
Family
ID=3263121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1195175D Expired - Lifetime US1195175A (en) | bendheim |
Country Status (1)
Country | Link |
---|---|
US (1) | US1195175A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2480794A (en) * | 1947-06-17 | 1949-08-30 | Frederick Hart & Co Inc | Film splicing apparatus |
US2544082A (en) * | 1947-08-11 | 1951-03-06 | Maier Hancock Corp | Film splicing machine |
US2694972A (en) * | 1954-11-23 | seeney |
-
0
- US US1195175D patent/US1195175A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694972A (en) * | 1954-11-23 | seeney | ||
US2480794A (en) * | 1947-06-17 | 1949-08-30 | Frederick Hart & Co Inc | Film splicing apparatus |
US2544082A (en) * | 1947-08-11 | 1951-03-06 | Maier Hancock Corp | Film splicing machine |
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