US3709079A - Film splicer - Google Patents

Film splicer Download PDF

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Publication number
US3709079A
US3709079A US00153621A US3709079DA US3709079A US 3709079 A US3709079 A US 3709079A US 00153621 A US00153621 A US 00153621A US 3709079D A US3709079D A US 3709079DA US 3709079 A US3709079 A US 3709079A
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United States
Prior art keywords
cutting
film
lever
plate
swivel plate
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Expired - Lifetime
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US00153621A
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English (en)
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C Wurker
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Individual
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Individual
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Publication date
Priority claimed from DE19702030015 external-priority patent/DE2030015C3/de
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    • 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
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6572—With additional mans to engage work and orient it relative to tool station
    • Y10T83/6577—With means to adjust additional means
    • 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
    • Y10T83/7533—With biasing or counterbalancing means
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8812—Cutting edge in radial plane
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9425—Tool pair
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9447—Shear type

Definitions

  • ABSTRACT A film splicer in which two film sections with their ends overlapping each other are clamped upon a [30] Foregn Application Priority Data swivel plate at both sides of a U-shaped cutting lever June 18, 1970 Germany ..P 20 30 015.6 by means of two clamp slides each having a clamping arm which is first pivoted upwardly by one finger and [52] U.S. Cl ..83/375, 83/411 R, 83/421, released after being shifted in this lifted position over 83/607, 83/685, 83/925 R, 156/159, 156/505 one film section so as to clamp the latter upon the [51] Int.
  • the present invention relates to improvements in film splicers and more particularly to a device for cutting and splicing the ends of two sections of a motion picture film.
  • This device comprises a pair of clamp slides which are associated with the two film sections, a pivotable hold-down member or depressor for the end of at least one film section, and a cutting lever which carries a cutting blade and is pivotable between the clamp slides about the same axis about which the depressor is pivotable.
  • the U.S. Pat. No. 1,981,332 discloses a film splicer for splicing together two overlapping ends of a film.
  • This splicer is provided with two flat clamp slides which are slidable in lateral guides and are bent upwardly on one end so as to form handles to permit the slides to be shifted.
  • a presser lever is mounted so as to be pivotable independently of the cutting lever but about the same axis about which the cutting lever is pivotable, and it is also slidable along this axis to different distances from the cutting lever.
  • This presser lever serves for holding one section of the film in a fixed position while being cut and also for scraping off the emulsion of the film and for pressing the overlapping film ends together after a layer of cement has been applied upon one film end.
  • the cutting lever is made of a flat steel strip and a central part of its length is bent toward one side of its front and rear parts, and the lateral edges of this central part serve as a pair of cutting edges which are spaced so far from each other that a relatively wide strip is cut out of the film.
  • One film end is then shifted toward and above the other and both ends are then cemented on top of each other, thus forming a double film thickness.
  • the splicer with a U- shaped swivel plate which is pivotable about an axis extending parallel to the plane of the plate, and to provide a pair of clamp slides on this swivel plate which are pivotable to an open and closed position and are also slidable in a direction substantially at a right angle to the film sections to be cut and spliced.
  • Another feature of the invention consists in the provision of at least one hold-down member or depressor which is operatively associated with a cutting lever.
  • Another feature of the invention consists in the provision of very simple means for accurately guiding the cutting blade of the cutting lever at least during the cutting operation.
  • the swivel plate together with the two clamp slides permits the film sections to be cut so that their ends will substantially abut against each other and then to secure them in this position to each other on both sides by means of a short piece of an adhesive tape.
  • the two clamp slides will not scrape or damage the film sections, and by being tions are taped together first on one side and then on the other by means of the same piece of adhesive tape.
  • each of the two clamp slides comprises a leverlike clamping member which is slidable along the swivel plate and also pivotable relative to this plate.
  • This clamping member is acted upon by a spring which tends to hold the member in its clamping position.
  • These clamp slides are of a very simple construction, may be easily manipulated, and hold the film sections securely in a fixed position. By providing the upper side of one arm of this clamping lever with a downwardly curved surface which is provided with serrations or the like, the lever may be easily shifted by one finger of the operator of the splicer in one direction or the other without danger that the finger may slip off this clamping lever.
  • the swivel plate may be pivotably mounted on a base which is provided with recesses for receiving the parts of the clamp slides projecting from the opposite sides of the swivel plate when this plate is pivoted to either of its end positions.
  • the bearing parts of the swivel plate are mounted with a sufficient play, preferably by elongated bearing holes, on bearing brackets which are secured to the base and are adjustable in the direction of the pivot axis of this plate.
  • the base is provided with a part which is inclined toward the cutting blade so as to guide the blade at the beginning of its cutting movement and prior to its actual cutting stroke to its desired position in the event that the cutting blade might slightly deviate from this position. This insures that the cutting blade will cut'the film exactly at a right angle to its longitudinal axis and in an exactly predetermined position.
  • FIG. 1 shows a top view of the film splicer in one operating position
  • FIG. 2 shows a side view thereof
  • FIG. 3 shows a cross section which is taken along the line lll III ofFIG. 1; 7
  • FIG. 4 shows a detail view of a part as shown in FIG. 2;
  • FIG. 5 shows another top view of the film splicer in another operating position
  • FIG. 6 shows a cross section which is taken along the line VI VI of FIG. lthrough several parts of the splicer
  • FIG. 7 shows a side view of parts of the splicer in the position as illustrated in FIG. 5; while FIG. 8 shows a cross section similar to FIG. 6 of a modification of the clamp slide and swivel plate of the splicer.
  • the splicer comprises a base 21 on which a swivel plate 22 which has a U-shape as seen from above in FIGS. 1 and 5 is pivotably mounted on pivot pins 23 and 23a which project outwardly from the upright arms of a pair of angular bearing brackets 46 which may be adjustable in the axial direction of pins 23 and 23a by means of screws which extend through elongated holes in the horizontal arms of these brackets and are secured in bores in an elevated part of base 21.
  • a swivel plate 22 which has a U-shape as seen from above in FIGS. 1 and 5 is pivotably mounted on pivot pins 23 and 23a which project outwardly from the upright arms of a pair of angular bearing brackets 46 which may be adjustable in the axial direction of pins 23 and 23a by means of screws which extend through elongated holes in the horizontal arms of these brackets and are secured in bores in an elevated part of base 21.
  • the upper surfaces of base 21 have different elevations as seen in its longitudinal and transverse directions, although both sides of the base at the left and right from a central vertical longitudinal plane are substantially symmetrical to each other.
  • bearing brackets 46 and 46a are mounted in a grooved part of base 21 which has a lower level than the surfaces of the adjacent parts in front and behind this part and these two parts are likewise of different levels.
  • the common axis of pivot pins 23 and 23a is offset from the plane of swivel plate 22 so that, when the latter is pivoted forwardly or toward the rear to its horizontalend positions, it will be located at different levels or planes.
  • the pivot bores 48 of swivel plate 22 are provided in lateral arms or edge portions 47 of the latter which are bent at a right angle to the plane of plate 22 and, when this plate is pivoted to the position as shown in FIG. 1, engage into slot-shaped recesses 71 and 71a in base 21.
  • the pivot bores 48 in the lateral arms 47' of plate 22 are preferably of an elongated shape, as shown particularly in FIG. 6.
  • base 21 may be additionally provided with a centering pin 24 which is adapted to engage into a bore 24a in swivel plate 22 when the latter is pivoted toward its rear horizontal position, and which insures that plate 22 will be very accurately fixed in this position.
  • one flat side of plate 22 is further provided with two pairs of upwardly projecting positioning pins 25, 26 and 25a, 26a, respectively, which are adapted to extend through the usual marginal perforations in the two film sections. Between these two pairs of pins another pair of positioning pins 35 and 35a project upwardly from base 21. These pins serve for holding a small strip of an adhesive tape, not shown, in an accurate position by means of which the two film sections after being out are to be secured to each other in a manner as subsequently described.
  • a resilient clamp slide 49 or 49a is further provided on the side of swivel plate 22 which carries the positioning pins 25, 26, 25a and 26a.
  • Clamp slide 49 is slidable in its longitudinal direction between pins 25 and 26 and clamp slide 49a between pins 250 and 26a, that is, in a direction substantially at a right angle to a straight'line connecting all of these pins on plate 22. As shown particularly in FIG.
  • each clamp slide 49 and 49a comprises a slide member 35b which is slidable along the upper surface of swivel plate 22 and has a central projection 36 extending through and slidable along a longitudinal slot in plate 22. At the other or back side of plate 22, this projection 36 projects into a box-shaped guide member 37 which is secured, for example, by a screw 38, to the slide member 3512 and is slidable together with slide member 35 along plate 22, but on the back side of the latter.
  • slide member 35b On its upper or front side, slide member 35b has a bearing projection 39 on which a clamping lever 40 is pivotably mounted the longer arm of which is acted upon by one end of a coil spring 42 which passes through a bore in slide member 35b and the other end of which engages upon the inner bottom of guide member 37.
  • This spring 42 tends to press the shorter arm of clamping lever 40 upon swivel plate-22 and serves for pressing this arm upon a film strip, not shown, for holding the latter in a fixed position on plate 22.
  • the upper side of its longer arm is inwardly curved and provided with finger-holding serrations or the like.
  • base 21 For receiving the clamp slides 49 and 49a when swivel plate 22 is pivoted to its other horizontal position as shown in FIG. 5, base 21 is provided with a pair of recesses 31 and 31a, as shown in FIG. 1, and for receiving the guide members 37 and 37a when swivel plate is pivoted to its cutting position, base 21 is provided with another pair of recesses 50 and 500, as
  • a plate-shaped cutting blade 32 is secured in a fixed position on this base, for example, by means of screws the heads of which are located in recesses in the bottom side of base 21 and which extend through the base into this blade 32.
  • the edge of this cutting plate 32 facing and parallel to the longitudinal central plane of base 21 forms a straight cutting edge the rear end of which is inclined toward the left to form a guide edge 52 leading toward this cutting edge.
  • a slot 53 which extends into base 21, the latter has an oblong projection the upper surfaceof which is exactly level with that of plate 32.
  • Swivel plate 22 is provided with a large central cutout into which cutting plate 31 and the last-mentioned projection of base 21 project when swivel plate 22 is pivoted to the cutting position as shown in FIG. 1.
  • the upper surfaces of swivel plate 22, of plate 32, of the adjacent projection of base 21 and of a pair of lateral guide projections on base 21 adjacent to the slots 71 and 71a together form a substantially level surface.
  • the positioning pin 35 projects upwardly from base 21 through a recess in plate 32 and above the upper surface of the latter, while the positioning pin 35a projects upwardly from the mentioned projection of base 21 at the right side of plate 32.
  • base 21 carries a U-shaped bearing bracket 55 which is secured by screws 56 to the base.
  • a film cutting lever 57 is pivotably mounted on a pivot pin 58 the ends of which are provided with rivet heads.
  • This cutting lever 57 which is practically immovable in lateral directions between the arms of bracket 55 and has a U-shaped cross section with the exception of its free end which serves as a manipulating handle carries a cutting blade 34 which is secured to an angular bracket 59 and has a cutting edge which, as shown in FIG.
  • Cutting lever 57 is further provided at both sides of blade 34 with a pair of flat hold-down members or depressors 60 and 600 which are integral with and pro-' ject inwardly toward each other from the lateral arms 63 of a connecting bracket 61.
  • the rear part of this bracket 61 has a U-shaped cross section the open side of which faces the central web or back of cutting lever 57, and the rear ends of the lateral arms of bracket 61 are mounted on pivot pin 58 between the lateral arms of lever 57 and are pivotable on this pin 58 together with lever 57 and also independently of this lever.
  • the bearing bores 62 in the lateral arms of the connecting bracket 61 are elongated as shown in FIG. 4.
  • the left lateral arm 63 of this bracket from which the depressor 60 projects is extended beyond the length of the right arm 63 carrying the other depressor 60a and the end of this extension carries a pin or screw which extends through and is movable along an elongated hole 64 in the left arm of cutting lever 57 and is prevented from sliding out of this hole 64 by a spring ring 65 which is snapped into an annular groove in this pin at the outer side of the left arm of lever 57.
  • the ends of the elongated hole 64 also limit the extent of the pivoting movements of the connecting bracket 61 and thus also of the depressors 60 and 60a.
  • the upper end of the elongated hole 64 also serves as a stop for limiting the downward movement of blade 34 into slot 53 after the film has been cut.
  • one end of a leaf spring 67 is secured to the connecting web of the U- shaped part of the connecting bracket 61 and its other end presses against the connecting web or back of cutting lever 57 and tends to hold the depressors 60 and 60a spaced from lever 57 and from the level of the cutting edge of blade 34 so that, when lever 57 is pivoted downwardly to the position as shown in FIGS. 1 and 2, the depressors 60 and 60a will be resiliently pressed upon the film before the cutting edge of blade 34 will touch the film.
  • base 21 is provided with bores 70 through which screws may be inserted for securing the base upon asupport, not shown.
  • the small recesses 72, 73, 72a and 73a in base 21, as shown in FIG. 1 are provided for receiving the positioning pins 25, 26, 25a and 26a, respectively, when swivel plate 22 is pivoted to the position as shown in FIG. 5.
  • a projection 74 on base 21 serves for lifting an adhesive strip (not shown) when swivel plate 22 is pivoted to the position as shown in FIG. 5.
  • the operator of the splicer When by the operation of the splicer two film sections are to be butt-jointed to each other, the operator of the splicer first checks that the cutting lever 57 is pivoted toward the rear to the position as shown in FIG. 5, that swivel plate 22 is likewise pivoted toward the rear to the position as shown in FIG. 1, and that the two clamp slides 49 and 49a are shifted on swivel plate 22 to their rear end positions. He then applies the two film sections successively in such positions upon the positioning pins 25, 26, and 25a, 260, respectively, that the free ends of these two film sections will project from the opposite sides beyond the center of base 21, that is, beyond the slot 53, and will overlap each other.
  • cutting lever 57 When both film sections have thus been clamped in a position in which their ends overlap each other, cutting lever 57 is pivoted forwardly and downwardly so as to cut both film ends at the same time by means of blades 32 and 34. Thereafter, cutting lever 57 is again pivoted back and swivel plate 22 is pivoted temporarily forwardly together with the properly cut film sections, whereupon the cut-off film ends may be wiped with one finger off the fixed cutting plate 32 and the raised adjacent part of base 21 at the right side of slot 53 and into a recess 68 in base 21 between the bearing brackets 46 and 46a.
  • a short strip of an adhesive tape is employed which is of a commercially obtainable, massproduced type.
  • This tape consists of three parts, namely, a thin transparent strip which has an adhesive coating on one side and two cover strips of paper which are angularly folded so as to have two arms.
  • One arm of each cover strip covers one half of the adhesive side of the transparent strip, while the other preferably longer arm serves as a handle for pulling this cover strip off the respective half of the adhesive strip.
  • the center of the entire tape is provided with a row of perforations which are spaced from each other in accordance with the perforations of the row in the film adjacent to one edge thereof. These perforations therefore also extend through the folded edges of the two cover strips.
  • the cutting lever 57 and swivel plate 22 with the two abutting film sections thereon are again pivoted toward the rear.
  • the adhesive tape with its cover strips is then placed upon cutting plate 32 and the adjacent raised part of base 21 so that the adhesive side of the transparent strip faces downwardly and the two positioning pins 35 and 35a pass through two of the perforations of the tape.
  • the operator then presses one finger of one hand upon the longer arm of the cover strip which rests on the rear part of cutting plate 32 and the adjacent raised part of the base, and with two fingers of his other hand he pulls the longer arm of the other cover strip forwardly and off the transparent strip the adhesive side of which is thereby glued upon the two abutting ends of the film sections. He then pivots the swivel plate 22 forwardly to the position as shown in FIG. 5, in which the clamp slides 49 and 49a project downwardly into the recesses 31 and 31 a in base 21. The second cover strip of the tape then engages upon and is bent upwardly by the projection 74 of base 21 so as to be more easily gripped.
  • FIG. 8 illustrates a modification of the clamp slides 49 and 490 as previously described in the form of a slide member 27 which has a projection engaging into a recess in the swivel plate 220 and which is slidable in the same manner as one of the clamp slides 49 and 49a.
  • a curved leaf spring 28-which is secured to the slide member 27 tends to hold the latter in engagement with swivel plate 22a.
  • This plate 22a has a small projection 29 and swivel plate 22a has a corresponding recess 30.
  • slide member 27 will be in its clamping-position so as to hold limited to the details of such embodiments but is capable of numerous modifications within the scope of the appended claims.
  • a film splicer for taping the ends of two film sections in a substantially abutting position to each other comprising a base, a U-shaped swivel plate pivotably mounted on said base, means for pivoting said swivel plate about a pivot axis extending parallelto the plane of said plate to a rear cutting position and to a forward position on said base, a cutting lever pivotably mounted near one end on said base, a cutting blade mounted on said lever, at leastone clamp slide mounted on and slidable along said swivel plate at each lateral side of and spaced from said cutting lever, a depressor lever pivotable near one end about the same axis as, and together with, said cutting lever for pressing at least upon the end of one of said film sections so as to hold it in a fixed position during the cutting stroke of said cutting blade on said cutting lever, and means for guiding said cutting blade at least during its cutting stroke in a direction substantially at a right angle to the longitudinal axis'of said film sections.
  • each of said clamping levers has a pivot point between the two arms thereof and said first arm has a contact surface near its free end adapted to engage upon one of said film sections when said lever is shifted to one end position over said film section, the opposite surfaces of said swivel plate and of said first arm facing each other having a substantially corresponding projection and recess, said projection on one of said opposite surfaces engaging under the action of said spring means with the opposite surface as long as said lever has not been shifted to said end position so as to prevent said contact surface from engaging directly with said swivel plate and said film section, said projection engaging under the action of said spring means into said recess when said lever has been shifted to said end position for then preventing said contact surface from sliding relative to said film section.
  • said means for pivoting said swivel plate comprise bearing means mounted on said base and means for adjusting said bearing means in the direction of said pivot axis of said plate, said bearing means having at least in said parallel end positions of said plate a sufficient play so as to insure that said plate when in said end positions will rest firmly and uniformly on said parts of said base.
  • a film splicer as defined in claim 1 further comprising a cutting plate secured to said base and having a cuttingedge extending substantially within the plane of the pivoting movement of said cutting blade on said cutting lever and adapted to extend substantially at a right angle to the longitudinal axis of said film sections on said swivel plate, and an inclined guide edge tapering toward the beginning of said cutting edge for guiding said cutting blade during its pivoting movement toward the cutting edge of said cutting plate in the event that the plane of the cutting edge of said cutting blade deviates during said pivoting movement slightly from the plane of the cutting edge of said cutting plate.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Replacement Of Web Rolls (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
US00153621A 1970-06-18 1971-06-16 Film splicer Expired - Lifetime US3709079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702030015 DE2030015C3 (de) 1970-06-18 Gerät zum Schneiden und Kleben zweier Teile eines Filmstreifens

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US3709079A true US3709079A (en) 1973-01-09

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833447A (en) * 1973-04-05 1974-09-03 A Gustafson Film splicer
US3913433A (en) * 1974-06-19 1975-10-21 Magnasync Moviola Corp Film cutter
FR2356974A1 (fr) * 1976-07-03 1978-01-27 Hanke & Thomas Hama Hamaphot Presse a coller les pellicules
US4179960A (en) * 1977-11-16 1979-12-25 Hama Hamaphot K.G. Hanke & Thomas Film splicer
US4228707A (en) * 1978-03-08 1980-10-21 Bryant & May Limited Cutter for cutting match splints
US4589314A (en) * 1985-05-28 1986-05-20 Brian Ralph Film cutter
US4731148A (en) * 1986-12-09 1988-03-15 Karczmer Claude M Tape splicing block assembly
CN116352797A (zh) * 2023-04-19 2023-06-30 盐城立德塑业有限公司 一种洗衣机绝缘框架裁切拼接装置及其加工方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136678A (en) * 1960-09-27 1964-06-09 Prestoseal Mfg Corp Film splicer
US3167466A (en) * 1961-03-31 1965-01-26 Lapersonne Gaston Henry Automatic apparatus for gluing and cutting kinematographic films
US3233489A (en) * 1962-03-29 1966-02-08 Norman J Quarve Method of splicing film and device therefor
US3382131A (en) * 1965-10-21 1968-05-07 Harry L. Morganroth Motion picture film splicer
US3434907A (en) * 1965-06-02 1969-03-25 Johnson & Johnson Splicing device and resulting product
US3450589A (en) * 1964-11-18 1969-06-17 Dupage Metal Products Co Inc Film splicing apparatus
US3510384A (en) * 1966-10-31 1970-05-05 Norman J Quarve Film splicing apparatus
US3533885A (en) * 1967-09-11 1970-10-13 Axel E Gustafson Splicer machine for tape
US3546046A (en) * 1967-07-28 1970-12-08 Kalart Co Inc Splicer for butt splicing motion picture film

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136678A (en) * 1960-09-27 1964-06-09 Prestoseal Mfg Corp Film splicer
US3167466A (en) * 1961-03-31 1965-01-26 Lapersonne Gaston Henry Automatic apparatus for gluing and cutting kinematographic films
US3233489A (en) * 1962-03-29 1966-02-08 Norman J Quarve Method of splicing film and device therefor
US3450589A (en) * 1964-11-18 1969-06-17 Dupage Metal Products Co Inc Film splicing apparatus
US3434907A (en) * 1965-06-02 1969-03-25 Johnson & Johnson Splicing device and resulting product
US3382131A (en) * 1965-10-21 1968-05-07 Harry L. Morganroth Motion picture film splicer
US3510384A (en) * 1966-10-31 1970-05-05 Norman J Quarve Film splicing apparatus
US3546046A (en) * 1967-07-28 1970-12-08 Kalart Co Inc Splicer for butt splicing motion picture film
US3533885A (en) * 1967-09-11 1970-10-13 Axel E Gustafson Splicer machine for tape

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833447A (en) * 1973-04-05 1974-09-03 A Gustafson Film splicer
US3913433A (en) * 1974-06-19 1975-10-21 Magnasync Moviola Corp Film cutter
FR2356974A1 (fr) * 1976-07-03 1978-01-27 Hanke & Thomas Hama Hamaphot Presse a coller les pellicules
US4179960A (en) * 1977-11-16 1979-12-25 Hama Hamaphot K.G. Hanke & Thomas Film splicer
US4228707A (en) * 1978-03-08 1980-10-21 Bryant & May Limited Cutter for cutting match splints
US4589314A (en) * 1985-05-28 1986-05-20 Brian Ralph Film cutter
US4731148A (en) * 1986-12-09 1988-03-15 Karczmer Claude M Tape splicing block assembly
CN116352797A (zh) * 2023-04-19 2023-06-30 盐城立德塑业有限公司 一种洗衣机绝缘框架裁切拼接装置及其加工方法
CN116352797B (zh) * 2023-04-19 2023-09-26 盐城立德塑业有限公司 一种洗衣机绝缘框架裁切拼接装置及其加工方法

Also Published As

Publication number Publication date
CH528104A (de) 1972-09-15
DE2030015A1 (de) 1971-12-23

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