US1640131A - Machine for squeegeeing, mounting, and drying photographic prints - Google Patents
Machine for squeegeeing, mounting, and drying photographic prints Download PDFInfo
- Publication number
- US1640131A US1640131A US724167A US72416724A US1640131A US 1640131 A US1640131 A US 1640131A US 724167 A US724167 A US 724167A US 72416724 A US72416724 A US 72416724A US 1640131 A US1640131 A US 1640131A
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- US
- United States
- Prior art keywords
- conveyor
- endless belt
- rolls
- drying
- 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
- 238000001035 drying Methods 0.000 title description 35
- 239000000463 material Substances 0.000 description 24
- 239000000853 adhesive Substances 0.000 description 19
- 230000001070 adhesive effect Effects 0.000 description 18
- 239000004744 fabric Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229920002160 Celluloid Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical class NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- -1 cellulose-acetate compound Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
-
- 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
- G03D15/02—Drying; Glazing
- G03D15/027—Drying of plates or prints
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
- Y10T156/1727—Plural indefinite length or running length workpieces
- Y10T156/1732—Fluid applied to plural workpieces
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1734—Means bringing articles into association with web
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1739—Webs of different width, longitudinally aligned
Definitions
- This invention relates to an apparatus by which photograplnc prints, orother paper, may be given either a glos pol hed suri'ace, or a matt or The hief object. of the invention is to provide an apparatus by which the cumbersome operations of squeegeeing the photographic print, mounting and drying 1t step by step are reduced to one single operation of the apparatus, thereby simplifying the processes, dispensing with a number of attendants hitherto required to do this work, and saving considerable quantities of material and very much valuable time,
- Fig. '1 is a longitudinal section of an ap-, paratus embodying the principles of the invention; parts of the apparatus are omitted so as to show merely the print feeding and liquid expressing devices together with the drying arrangement.
- F i 3 isva to) view of the a aratus 11- lustrated by Fig. 2, showing the printfeeding device together with the l quid ex pressing device.
- drying chamber made ofwood, sheet metal or any suitable material, for receiving, and conducting an air current over the mounted prints.
- An upper system of parallel rollers is arranged inside and outside oflthe dry-.
- Arm 18 holds at its end a guide roll 23 and a bracket 24 holds a guide roll 25; both rolls contrary to the upper system of guide rolls are all located outside the chamber 11, but an auxiliary endless belt 26, stretched over the same, passes through the chamber 11 through suitable apertures 27 and 29 respectively in the next adjoining left and right side walls.
- Any of the aforesaid guide rolls inside the chamber has a length only slightly less than the inner width of the chamber and fits in easily, without, however, allowing any lateral play; they are rotatably secured in the rear wall of the chamber 11 in exactly the same way as described above in regard to the front wall, but as it is apparent to every one that the arrangement of the parts is the same on that rear wall, any further reference to the same is omitted. All the guide rolls in and outside the chamber may be of wood, rubber,
- the conveyor 12 is formed of a long sheet of celluloid, cellulose-acetate compound, hardened casein compounds or any other sheet of flexible, though hard and tough material which according to the requirements of the business either has, or is capable of receiving either a high polish, i. e. a glossy surface, or a dull matt surface resembling that of ground or frosted glass or other grained surface, we prefer to make all guide rolls, es-
- a roller 30 is arranged which holds a roll of backing mate rial 31, such as adhesive cloth, or paper, or any other suitable material.
- backing material 31 consists only of plain paper then the adhesive material, for instance paste, glue or the like,
- a basin 34 filled with water 35 and having a cross-bar or roller 36, is secured to arm 13 so as to be in front of guide roller 16; at the upper end of the outside wall of this basin 3 a roll of tape 37 is rotatably arranged in a recess of said wall and the loose end 38 of same is passed through the water under the cross-bar 36 onto the conveyor 12 so that the now thoroughly wetted end 38 is taken along by the conveyor.
- Gutters 413 are arranged parallel to the rim on both sides of conveyor 12 between guide roll 16 and the squeezing rolls 1 1 and 15 to receive the drops of water squeezed out by these rolls from the paper and which are flowing off the conveyor 12 at its sides.
- air is either sucked in or blown through the passageways 1-42; formed by the conveyor 12 and the V-shaned partition 15 interposed. between the former and the right side wall and further up by the ceiling of the drying chamben, For instance air is introduced by a blower 416 and, if des red, the air blown in may be preheated by a source of heat (not shown) to only such a degree, however. as will be compatible with the sensitive nature of the prints.
- the operation of our apparatus can be performed by any unskilled helper.
- the apparatus being provided with a rol of adhesive cloth 31 and of tape 37. and water bei supplied to the wet roll 32 and to the 3 1.
- the wet end 38 of tape 37 is put unto ce veyor12 parallel to 1ts rim, and close to he squeezing rollers, the strip of the adhesive cloth 31 is over the wet roll put, with its adhesive side downwardly, between the squeezing rollers, 14.
- gummed paper tape 38 are passing with the conveyor 12 between the squeezing rolls 14 and 15 into the chamber 11 and as the wet adhesive cloth 31 passes also between these rollers the said cloth is of course pressed onto the print 41-7 and the tape 38, with the result that they all stick to the conveyor and on their travel through the passageway 1 1 they are entirely dried out by the air, conducted through said pas sage-way, and a perfectly mounted print, with a glossy surface, and a hinge, as illustrated by Fig. 5. is delivered automatically by the endless belt 26, which is driven by a belt 13 connecting the pulleys l9 and 50 secured to rolls 15 and 23, respectively. 7
- Fig. 2 illustrates a modified form of our apparatus which may advantageously be used for making matt prints.
- fication consists chiefly in a somewhat different arrangement of the manner in which the adhesive cloth is passed to the squeezing rolls.
- the squeezing rolls 1 1 and 15 are rotatably mounted in the frame 10 and the roll 30 with the roll of adhesive cloth 31 is arranged at the end of the arm 13; the basin 3 1 with water 35 and the roller 361ro-tatably arranged therein, is interposed betweenthe roll 30 and the guide roll 16..
- the cloth 31 is interposed between the roll 30 and the guide roll 16.
- the moistened cloth comes thus in close contact with the conveyor 12 without. any wrinkles or the like uneven spots whatever,
- adrying chamber a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls, and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in cooperative relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, a space for applying the wet print to the endless belt conveyor, means to pass astrip of moist adhesive backing material un to the conveyor, and means for passing ai through the drying chamber.
- a drying chamber adapted for the passage of endless belt conveyors through its inside space, a system of guide rolls cooperatively arrangedwith relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls for its travel within and outside of the drying chamber and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in cooperative relation with each other by means of the endlessibelt conveyor, means to impart motion to the squeezing rolls thereby starting the endless new efiect for the materials we belt conveyor, neans to pass a strip of moist adhesive backing material unto the surface of the conveyor, and of means for passing air through the drying chamber.
- a drying chamber a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls, and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in co-operat-ive relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless conveyor, a space for applying the wet print to the endless belt conveyor, means to pass a strip of moist adhesive backing material onto the upper side of the conveyor, a water basin adapted to discharge a strip of wet tape from a roll, held by the basin, unto the upper side of the endless belt conveyor, and of means for passing air through the drying chamber.
- a drying. chamber a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the Wet print, said conveyor engaging aforesaid guide rolls and being of hard tough material capable of re ceiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in co-operative relation with each other by means 01' the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, a space for applying the Wet print to the endless belt conveyor, means to pass a continuous strip of moist adhesive backing material unto the upper side of the conveyor, a Water basin adapted to discharge a continuous strip of wet tape from a roll,
- a drying chamber a system of guide rolls operatively arranged With relation to said drying chamber, an endless belt conveyor, made of celluloid, to receive the Wet print, and engaging the aforesaid guide rolls, a pair of squeezing rolls in cooperative relation With each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, 'a space for applying the Wet print to aforesaid conveyor, means to pass a strip of adhesive backing material unto the conveyor, means for passing air through the drying chamber, and means for delivering the ready print.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Aug 23, 1927. 0, 31 4 J. A. M BRlDE ET AL MACHINE FOR SQUEEGEEING, MOUNTING AND DRYING PHOTOGRAPHIC PRINTS Original Filed July's. 1924 2 Sheets-Sheet].
mvsrarony 1 ,5 an/M2 t l M ATTORNEY.
' 1,640,131- 7' J. A. M cBRlDE ET AL MACHINE FOR SQUEEGEEING, MOUNTING AND DRYING PHOTOGRAPHIG PRINTS Original Filed July 5. 1924 2 Sheets-Sheet 2 Patented Aug. 23, 1927.
UNITED STATES 1,640,131 PATENT OFFICE.
JAMES A. MAGBRIDE, OE KEARNY, AND ALFRED E. PEYSER, OF PERTH AMIBOY, NEW JERSEY.
MACHINE FOR SQUEEGEEING, MOUNTING, AND DRYING PHOTOGRAPHIC PRINTS.
Application filed July 3, 1924, Serial No. 724,167. Renewed January 21, 1927.
This invention relates to an apparatus by which photograplnc prints, orother paper, may be given either a glos pol hed suri'ace, or a matt or The hief object. of the invention is to provide an apparatus by which the cumbersome operations of squeegeeing the photographic print, mounting and drying 1t step by step are reduced to one single operation of the apparatus, thereby simplifying the processes, dispensing with a number of attendants hitherto required to do this work, and saving considerable quantities of material and very much valuable time,
Thedetails of an apparatus by which these objects are attained are described, by way of example, in the following specification, reference being had to the accompanying drawing, in which 1 Fig. '1 is a longitudinal section of an ap-, paratus embodying the principles of the invention; parts of the apparatus are omitted so as to show merely the print feeding and liquid expressing devices together with the drying arrangement. I
Fig. 2 is a longitudinal section of a modified type of an apparatus embodying 'our invention; parts of the walls of the drying chamber being broken away so as to show especially how the feeding and liquid expressing devices are arranged;
F i 3 isva to) view of the a aratus 11- lustrated by Fig. 2, showing the printfeeding device together with the l quid ex pressing device.
1 is a side elevation on the line 4:l-
' drying chamber, made ofwood, sheet metal or any suitable material, for receiving, and conducting an air current over the mounted prints. An upper system of parallel rollers is arranged inside and outside oflthe dry-.
ing chambers to carry anendless'belt or main conveyor 12. v p An arm. 13 stretches outfrom frame 7.- I ned surface, and furthermore may be mounted and dried at the same 1311116..
holds a pair of squeezing rolls 1 1 and 15 so that they are disposed outside of the chamber 11 parallel to its upper left edge, while guide roll 16 is arranged near the end of said arm 18. Below said guide roll 16 another guide roll 17 is arranged upon an arm 18. Inside the drying chamber 11 in the upper right corner there is a guide roll 19 disposed in a journal located in the front side wall of the said chamber, and inthe lower right corner there is another guide roll 20 similarly arranged, while a guide roll 21 is arranged in like manner in about the middle of the height of the chamber 11 near its left side wall.
or any other suitable material, but as the conveyor 12 is formed of a long sheet of celluloid, cellulose-acetate compound, hardened casein compounds or any other sheet of flexible, though hard and tough material which according to the requirements of the business either has, or is capable of receiving either a high polish, i. e. a glossy surface, or a dull matt surface resembling that of ground or frosted glass or other grained surface, we prefer to make all guide rolls, es-
pecially the squeezing rolls, of rubber. Care I is taken to have all guide rolls erfectly round and properly journaled to 'e absolutely in a level'position so that the conveyor 12, which is of slightly less width than the inside width of the chamber 11 and through which it passes by suitable slotlike apertures 29 theleft side wall, always runs straight ahead and will not be inclined to rub with either of its rims on the inside walls of the chamber 11.
At the upper end of frame a roller 30, is arranged which holds a roll of backing mate rial 31, such as adhesive cloth, or paper, or any other suitable material. In the case of adhesive cloth, this is passed with its adhesive side towards the conveyor 12, to between the squeezing rollers 14 and 15; furthermore a wet roller 32 is arranged on the un-adhesive side of the cloth in contact with the same so to impart some moisture onto the cloth for the purpose of causing itto expand. In case the backing material 31 consists only of plain paper then the adhesive material, for instance paste, glue or the like,
put into the same by means of a paste roller before it passes between the rollers 14 and 15. A basin 34:, filled with water 35 and having a cross-bar or roller 36, is secured to arm 13 so as to be in front of guide roller 16; at the upper end of the outside wall of this basin 3 a roll of tape 37 is rotatably arranged in a recess of said wall and the loose end 38 of same is passed through the water under the cross-bar 36 onto the conveyor 12 so that the now thoroughly wetted end 38 is taken along by the conveyor. Driving gears 39 and M) are secured to the squeezing rolls 1% and 15, respectively and motion is imparted to the roll 15 in the direction of arrow 1-1 by means of a handl 4-2, which, in case mechanical power is desired for operation, may be substituted by any other contrivance to bring such mechanical power into effect.
Gutters 413 are arranged parallel to the rim on both sides of conveyor 12 between guide roll 16 and the squeezing rolls 1 1 and 15 to receive the drops of water squeezed out by these rolls from the paper and which are flowing off the conveyor 12 at its sides. By any of the well known devices for such purposes air is either sucked in or blown through the passageways 1-42; formed by the conveyor 12 and the V-shaned partition 15 interposed. between the former and the right side wall and further up by the ceiling of the drying chamben, For instance air is introduced by a blower 416 and, if des red, the air blown in may be preheated by a source of heat (not shown) to only such a degree, however. as will be compatible with the sensitive nature of the prints.
The operation of our apparatus, can be performed by any unskilled helper. The apparatus being provided with a rol of adhesive cloth 31 and of tape 37. and water bei supplied to the wet roll 32 and to the 3 1. the wet end 38 of tape 37 is put unto ce veyor12 parallel to 1ts rim, and close to he squeezing rollers, the strip of the adhesive cloth 31 is over the wet roll put, with its adhesive side downwardly, between the squeezing rollers, 14. and 15, whereupon a wet print 17 is put, the face downwardly, unto the conveyor 12 parallel to the tape 38' with a narrow interstice between them; the narrow strip of cloth thus left uncovered forms the hinge, which facilitates together with the strip of tape, having several holes 51 punched through the same and the backing material below, the binding of a considerable number of prints into one volume and during the inspection of the volume the prints can be turned without being creased at the side where they are joined. Then we turn the handle42 in the direction of arrow 41 so that the print 47 and the strong. gummed paper tape 38 are passing with the conveyor 12 between the squeezing rolls 14 and 15 into the chamber 11 and as the wet adhesive cloth 31 passes also between these rollers the said cloth is of course pressed onto the print 41-7 and the tape 38, with the result that they all stick to the conveyor and on their travel through the passageway 1 1 they are entirely dried out by the air, conducted through said pas sage-way, and a perfectly mounted print, with a glossy surface, and a hinge, as illustrated by Fig. 5. is delivered automatically by the endless belt 26, which is driven by a belt 13 connecting the pulleys l9 and 50 secured to rolls 15 and 23, respectively. 7
As one wet print can be fed after the other i onto the conveyor 12 it stands to rea on that the output can be enormously incro: z.
The chain of mounted pictures having a continuous strip of tape running in a small distance from and parallel to one of the sides of the pictures is severed into single pictures by cutting them off with a pair of scissorsor other similar devices.
Fig. 2 illustrates a modified form of our apparatus which may advantageously be used for making matt prints. fication consists chiefly in a somewhat different arrangement of the manner in which the adhesive cloth is passed to the squeezing rolls. The squeezing rolls 1 1 and 15 are rotatably mounted in the frame 10 and the roll 30 with the roll of adhesive cloth 31 is arranged at the end of the arm 13; the basin 3 1 with water 35 and the roller 361ro-tatably arranged therein, is interposed betweenthe roll 30 and the guide roll 16.. The cloth 31. with its adhesive side upwardly, the tape 37 on top of the cloth are passed through the water below roll 36 onto the conveyor in such manner that the tape with its free end 38 always lays itself non, the outer edge of the cloth 31 and the print 47. with its ace up, is arranged on the cloth parallel to the tape 38 with only a narrow interstice between. V
The moistened cloth comes thus in close contact with the conveyor 12 without. any wrinkles or the like uneven spots whatever,
This modi This modification makes also a mounted )rint with a hin 'e but it gives a matt finish a a is v vantages of the invention; such changes could be made by causing the conveyor 12 to run in an opposite direction which would necessitate a rearrangement of the feeding and squeezing devices, but ultimately such rearrangement would have .to be based upon the constructive principle outlined above; nor could any change of materials bring about any employ in this construction, are, as far as the artistic effect is concerned, not new in the art; though they are new as elements in our apparatus by which we perform three different steps automatically in one operation with the benefit of gaining much valuble time, saving considerable material and obtaining an enormous increase in the output of prints.
lVhat we claim is:
1. In a machine for squeegeeing, mount ing and drying photographic prints, the combination of adrying chamber, a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls, and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in cooperative relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, a space for applying the wet print to the endless belt conveyor, means to pass astrip of moist adhesive backing material un to the conveyor, and means for passing ai through the drying chamber.
2. In a machine for squeegeeing, mounting and drying photographic prints, the combination of a drying chamber adapted for the passage of endless belt conveyors through its inside space, a system of guide rolls cooperatively arrangedwith relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls for its travel within and outside of the drying chamber and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in cooperative relation with each other by means of the endlessibelt conveyor, means to impart motion to the squeezing rolls thereby starting the endless new efiect for the materials we belt conveyor, neans to pass a strip of moist adhesive backing material unto the surface of the conveyor, and of means for passing air through the drying chamber.
3. In a machine for squeegeeing, mount ing and drying photographic prints, the
combination of a dryin chamber adapted for the passage of endless belt conveyors through its inside space, an upper system of guide rolls cooperatively arranged with relation to said drying'chambeigan endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls for its travel within and outside of the drying chamber and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in co-operative relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby start ing the endless belt conveyor,means to pass a strip'of'moist adhesive backing material unto the upper side of the conveyor, and means for passing air through the drying chamber.
4. In a machine for squeegeeing, mounting and drying photographic prints, the combination of a drying chamber, a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the wet print, said conveyor engaging aforesaid guide rolls, and being of hard tough material capable of receiving the special finish desired to be impressed upon the face of the print,a pair of squeezing rolls in co-operat-ive relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless conveyor,a space for applying the wet print to the endless belt conveyor, means to pass a strip of moist adhesive backing material onto the upper side of the conveyor, a water basin adapted to discharge a strip of wet tape from a roll, held by the basin, unto the upper side of the endless belt conveyor, and of means for passing air through the drying chamber.
of receiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in co-operative relation with each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, a space for applying the Wet print to the endless belt conveyor, means to pass a continuous strip of moist adhesive backing material unto the conveyor, and
' means for passing air through the drying chamber.
6. In a machine for squeegeeing, mounting and drying photographic prints, the combination or a drying. chamber, a system of guide rolls operatively arranged with relation to said drying chamber, an endless belt conveyor to receive the Wet print, said conveyor engaging aforesaid guide rolls and being of hard tough material capable of re ceiving the special finish desired to be impressed upon the face of the print, a pair of squeezing rolls in co-operative relation with each other by means 01' the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, a space for applying the Wet print to the endless belt conveyor, means to pass a continuous strip of moist adhesive backing material unto the upper side of the conveyor, a Water basin adapted to discharge a continuous strip of wet tape from a roll,
held by the said basin, unto the upper side of the endless belt conveyor, and or means for passing air through the drying chamber.
7. In a machine for squeegeeing, mounting and drying photographic prints, the combination of a drying chamber, a system of guide rolls operatively arranged With relation to said drying chamber, an endless belt conveyor, made of celluloid, to receive the Wet print, and engaging the aforesaid guide rolls, a pair of squeezing rolls in cooperative relation With each other by means of the endless belt conveyor, means to impart motion to the squeezing rolls thereby starting the endless belt conveyor, 'a space for applying the Wet print to aforesaid conveyor, means to pass a strip of adhesive backing material unto the conveyor, means for passing air through the drying chamber, and means for delivering the ready print.
In Witness whereof, We have hereunto set our hand this 11th day of June, 1924.
JAMES A. MAGBRIDE. ALFRED E. PEYSER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US724167A US1640131A (en) | 1924-07-03 | 1924-07-03 | Machine for squeegeeing, mounting, and drying photographic prints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US724167A US1640131A (en) | 1924-07-03 | 1924-07-03 | Machine for squeegeeing, mounting, and drying photographic prints |
Publications (1)
Publication Number | Publication Date |
---|---|
US1640131A true US1640131A (en) | 1927-08-23 |
Family
ID=24909299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US724167A Expired - Lifetime US1640131A (en) | 1924-07-03 | 1924-07-03 | Machine for squeegeeing, mounting, and drying photographic prints |
Country Status (1)
Country | Link |
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US (1) | US1640131A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071866A (en) * | 1959-09-14 | 1963-01-08 | Miami Herald Publishing Compan | High speed photographic print drying machine |
-
1924
- 1924-07-03 US US724167A patent/US1640131A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071866A (en) * | 1959-09-14 | 1963-01-08 | Miami Herald Publishing Compan | High speed photographic print drying machine |
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