US2190947A - Stripping, inserting, and drawing table - Google Patents

Stripping, inserting, and drawing table Download PDF

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Publication number
US2190947A
US2190947A US241825A US24182538A US2190947A US 2190947 A US2190947 A US 2190947A US 241825 A US241825 A US 241825A US 24182538 A US24182538 A US 24182538A US 2190947 A US2190947 A US 2190947A
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straight
edge
rod
edges
screws
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US241825A
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Edward F Kinzler
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/90—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof prepared by montage processes

Definitions

  • My invention relates to convertible stripping, inserting and drawing tables such as are employed in the commercial photography and graphic arts, and has for one of its objects the provision of means whereby photographic negatives and the like can accurately and conveniently be positioned or aligned preliminary to the making of half-tones, zinc etchings, etc.
  • Another object of my invention is to provide a structure of the character referred to, which is useful as a layout table, cutting table, or a drawing board for artists or draftsmen.
  • Figure 1 is a plan View of one form of table;
  • Fig. 2 is an elevational view thereof;
  • Fig. 3 is an enlarged View taken on the line III- Ill of Fig. 1;
  • Fig. 4 is an enlarged view taken on the line IV-IV of Fig. 1;
  • Fig. 5 is an end view of one 2() ⁇ of the T-square elements of Fig. 1;
  • Fig. 6 is a plan view thereof;
  • Fig. 7 is a view taken on the line VII-VII of Fig. 6;
  • Fig. 8 is a plan view of a protractor for use with the table;
  • Fig. 9 is an enlarged view taken on the line IX--IX of Fig.
  • Fig. 10 is a view showing a modification of the structure of Fig. 1;
  • Fig. 11 is an enlarged plan view of a portion of the structure of Fig ⁇ 10;
  • Fig. 12 is an end view thereof;
  • Fig. 13 is a plan View showing still another modification, and Fig.
  • the table comprises a rectangular frame that is composed of angle bars I0 connected at the corners of the frame by corner blocks II.
  • the lugs I2 aresecured to the undersides of the angles I0 and serve to support a glass plate or board I3 upon which the lm negatives or drawing paper may be placed.
  • the table is provided with legs I 4 that are connected to the underside of the framework by inserting them through hubs I5 that are carried by the corner brackets II, the legs being held in the hubs by set screws I6, as shown more clearly in Fig. 4.
  • Three of the hubs carry brackets I1 .15 whose sleeve-like portions surround the hubs and are held in place thereon by set screws I8.
  • Guide rods I9 and 20 are carried by the brackets I1, the reduced ends of the rods I9 and 20 being journalled in the brackets, for oscillatory movement.
  • One reduced end of each rod extends through a bushing 2I, which bushing is rigidly held in the bearing portion 22 of its associated bracket. Beyond the bushing 2I ⁇ the rods are threaded for the ⁇ reception of draw-up nuts 24 and locl; nuts 25. The nuts 24 are drawn up (Cl. ⁇ i3-184.5)
  • Each T-square comprises a straight-edge element and a head portion 28, which is of generally tubular form and has the straight-edge connected thereto by 10 screws 29a.
  • Each head 28 is provided with a locking or set screw 29 which has engagement With the associated guide rod to hold the T-square in set positions.
  • the body portions of the heads 28 have bores for the reception of recessed presser 15 blocks 30 that bear against the guide rod and Whose inner ends are curved to the contour of the rod (Fig. '7).
  • seat within the presser blocks, and studs 32 are threaded into the bores and hold the springs against the presser 20 blocks with a desired degree of tension. As shown in Fig.
  • the T-square 26 overlies the T-square 21, it being understood that the head 28 which carries the member 26 is of such thickness or height as to support the member 26 in a 25 slightly higher plane than the member 21. Furthermore, since ⁇ the T-squares are shown as oi very thin material, they will flex suii'iciently to permit one to overlie the other, even though their base ends are disposed in a common plane. 30
  • the springs 3l are maintained under suflicient ten- 45 sion, by adjustment of the screws 32, to prevent play of the heads 28 on their guide rods, Vbut still to permit convenient rocking and sliding of the straight-edges.
  • the presser shoes and their springs maintain the wall of the heads 50 at the opposite side in close contact with the guide rod, during alignment of the T-squares with the negatives or other material being set up.
  • Locking dogs 34 are provided for the llree ends of the straight-edges, such locking dogs being slidably and pivotally mounted on rods 35 that are secured to the framework of the table, andthe wing-like extensions 36 thereof are movable into notches formed in the ends of the straightedges, the sides of the members 36 of the notches being tapered or of V-form.
  • Set screws 31 are provided for clamping the dog 34 in position.
  • the locking dogs serve to prevent deection of the free ends of the straight-edges when working with material upon the board.
  • advertisements or the like have portions of the matter appearing on angular lines relative to other portions thereof, and it may be desired to position the negatives somewhat diagonally on the board, and to insert printed matter in proximity thereto along nondiagonal lines.
  • a plate negative may have had the exposure made thereon in non-alignment with the edges of the plate.
  • I provide a straightedge 39 that rests upon a washer 40 and is pivotally connected to the frame by a pin 4
  • the lower end of the pin 4I is threaded for the reception of a clamping screw 42 whereby the straight-edge 39' can be secured in' its various positions of adjustment about its pivot 4
  • Fig. 8 I show a protractor which can be employed with the straight edges of Fig. 1.
  • 'I'he protractor comprises a straight-edge 45 that has an upstanding boss 48 which extends into an opening in a protractor plate 46.4
  • An indicating arm 41 has key connection with the boss 48, so that the members 45 and 41 will move as a unit. These members are held in position upon the plate 46 by a clamp screw 49' that has threaded engagement with the boss.
  • ⁇ A bar 50 is secured to the underside of the plate 46 in position to be engaged by the straight-edge 21.
  • a camming disc or lock 5I is mounted upon the lower end of a button 52 that extends through the plate 46, the camming disc being employed to lock the protractor upon the straight-edge 21 through turning movement of the button. It will be seen that by means of the turn button 49 the straight edge 44 can be clamped in various angular positions, relative to the plate 46, and that the plate 46 can be readily set at various adjusted positions along the straight-edge 21.
  • rules or scale bars 53 are secured to the table and serve-as a convenient means for indicating the exact positions of the straight-edges.
  • the table is of substantially the form above described and the straight-edges 55 and 56 which correspond to the straight-edges of Fig. 1, and additional straight-edges 51 and 58 are provided.
  • Rules 59 and 60 are carried by the straight-edges 55 and 56 respectively, and serve as a convenient means for determining the exact distances apart of the various straight-edges.
  • Figs. 13 and 14 I show a structure for4 use as a negative and plate registering device, for color negatives and plates, wherein aligning bars 62 are provided in lieu of or as supplemental of straight-edges.
  • aligning bars 62 are provided in lieu of or as supplemental of straight-edges.
  • 'Ihese aligning bars are mounted upon guide rods in the same manner as the straight-.edges of Figs. 1 to 7 and are movable to various positions upon the board.
  • Each bar has mounted thereon a dove-tail bar 63 that extends throughout the major portion of the guide bar.
  • Slide blocks 64 have engagement with the bars 63 and carry set screws 65 whereby the blocks can be clamped at adjusted positions upon the bars 63.
  • the lingers 66 are pivotally mounted upon the blocks 64 and are held in place thereon by clamp screws 61, the nut 61 having threaded engagement with the screw 65.
  • the structure of Fig. 13 is particularly useful vas a registering device, which makes it possible to set up any number of color negatives or etched plates, so that proper registry for color printing can be eifected.
  • a series of negatives to be employed in making a plate for reproduction or printing can be aligned and succeeding series of plates for other colors can be similarly aligned, or the set up can be vduplicated for another series for other colors.

Description

Feb. 20, 1940. KINZLER 2,190,947
STRIPPING, INSERTING, AND DRAWING TABLE l? 4.4 77) ,T L :uw @ml m u l L 35 zzz 34 37 i I 1P u k35 L37 35 FI'g INVENTM 1o 4g Edward /'nz/er www ATTORNEY Feb. 20, 1940. E. F. KINZLER STRIPPING, INSERTING, AND DRAWING TABLE 3 Sheets-Sheet 2 Filed Nov. 22, 1938 INVENToR.
Feb. 20, 1940. E. F. KINZLER STRIPPING, INSERTING, AND DRAWING TABLE Filed Nov. 22, 1938 s sheets-sheet 5 mms/Tok. Edward F/hz/er BY 62 mma;
A TTORNEYA Patented Feb. 20, 1940 UNITED STATES NPATENTV .OFFICE 2,190,947 Y STRIPPING, INSERTING, AND DRAWING TABLE SCIaims.
My invention relates to convertible stripping, inserting and drawing tables such as are employed in the commercial photography and graphic arts, and has for one of its objects the provision of means whereby photographic negatives and the like can accurately and conveniently be positioned or aligned preliminary to the making of half-tones, zinc etchings, etc.
Another object of my invention is to provide a structure of the character referred to, which is useful as a layout table, cutting table, or a drawing board for artists or draftsmen.
Some of the forms which my invention may take are shown in the accompanying drawings wherein Figure 1 is a plan View of one form of table; Fig. 2 is an elevational view thereof; Fig. 3 is an enlarged View taken on the line III- Ill of Fig. 1; Fig. 4 is an enlarged view taken on the line IV-IV of Fig. 1; Fig. 5 is an end view of one 2()` of the T-square elements of Fig. 1; Fig. 6 is a plan view thereof; Fig. 7 is a view taken on the line VII-VII of Fig. 6; Fig. 8 is a plan view of a protractor for use with the table; Fig. 9 is an enlarged view taken on the line IX--IX of Fig.
8; Fig. 10 is a view showing a modification of the structure of Fig. 1; Fig. 11 is an enlarged plan view of a portion of the structure of Fig` 10; Fig. 12 is an end view thereof; Fig. 13 is a plan View showing still another modification, and Fig.
14 is an enlarged sectional View of one of the aligning fingers and its mounting of Fig. 13.
Referring first to Figs. 1 and 2, the table comprises a rectangular frame that is composed of angle bars I0 connected at the corners of the frame by corner blocks II. The lugs I2 aresecured to the undersides of the angles I0 and serve to support a glass plate or board I3 upon which the lm negatives or drawing paper may be placed. The table is provided with legs I 4 that are connected to the underside of the framework by inserting them through hubs I5 that are carried by the corner brackets II, the legs being held in the hubs by set screws I6, as shown more clearly in Fig. 4. Three of the hubs carry brackets I1 .15 whose sleeve-like portions surround the hubs and are held in place thereon by set screws I8. Guide rods I9 and 20 are carried by the brackets I1, the reduced ends of the rods I9 and 20 being journalled in the brackets, for oscillatory movement. One reduced end of each rod extends through a bushing 2I, which bushing is rigidly held in the bearing portion 22 of its associated bracket. Beyond the bushing 2I `the rods are threaded for the `reception of draw-up nuts 24 and locl; nuts 25. The nuts 24 are drawn up (Cl. {i3-184.5)
sufciently to draw the shoulder portions of' the rods against the inner ends oi the bushings, to prevent end play or axial movement of the rods, while still permitting them to rotate in the bushings.
Slidably mounted on the rods I9 and 20 are T-squares 2B and 21 respectively. Each T-square comprises a straight-edge element anda head portion 28, which is of generally tubular form and has the straight-edge connected thereto by 10 screws 29a. Each head 28 is provided with a locking or set screw 29 which has engagement With the associated guide rod to hold the T-square in set positions. The body portions of the heads 28 have bores for the reception of recessed presser 15 blocks 30 that bear against the guide rod and Whose inner ends are curved to the contour of the rod (Fig. '7). Coil springs 3| seat within the presser blocks, and studs 32 are threaded into the bores and hold the springs against the presser 20 blocks with a desired degree of tension. As shown in Fig. 1, the T-square 26 overlies the T-square 21, it being understood that the head 28 which carries the member 26 is of such thickness or height as to support the member 26 in a 25 slightly higher plane than the member 21. Furthermore, since `the T-squares are shown as oi very thin material, they will flex suii'iciently to permit one to overlie the other, even though their base ends are disposed in a common plane. 30
`color photography where several plates are required for printing a picture, and if each negative 40 is not accurately aligned on the table preliminary to reproducing it for printing purposes, the colors will not be matched properly in the printed picture. In order to prevent such looseness, the springs 3l are maintained under suflicient ten- 45 sion, by adjustment of the screws 32, to prevent play of the heads 28 on their guide rods, Vbut still to permit convenient rocking and sliding of the straight-edges. In other words, the presser shoes and their springs maintain the wall of the heads 50 at the opposite side in close contact with the guide rod, during alignment of the T-squares with the negatives or other material being set up. When the straight-edges have been moved to a desired position, the set screws 29 will be turned to clamp 55 v the plate or board, without disturbing the adjustments of the straight-edges.
Locking dogs 34 are provided for the llree ends of the straight-edges, such locking dogs being slidably and pivotally mounted on rods 35 that are secured to the framework of the table, andthe wing-like extensions 36 thereof are movable into notches formed in the ends of the straightedges, the sides of the members 36 of the notches being tapered or of V-form. Set screws 31 are provided for clamping the dog 34 in position. The locking dogs serve to prevent deection of the free ends of the straight-edges when working with material upon the board.
In some instances, advertisements or the like have portions of the matter appearing on angular lines relative to other portions thereof, and it may be desired to position the negatives somewhat diagonally on the board, and to insert printed matter in proximity thereto along nondiagonal lines. Again, a plate negative may have had the exposure made thereon in non-alignment with the edges of the plate. In order to permit of the desired angular positioning of the plates or negative in such instances, I provide a straightedge 39 that rests upon a washer 40 and is pivotally connected to the frame by a pin 4|. The lower end of the pin 4I is threaded for the reception of a clamping screw 42 whereby the straight-edge 39' can be secured in' its various positions of adjustment about its pivot 4|. An edge of a glass plate or the like will be engaged by the inner edge of the member 39, so that the plate will be supported in desired angular positions upon the table. In case it is desired to superpose one plate upon another, as indicated by dotted lines in Fig. 3, an additional straightedge member 43 is provided, secured to the straight-edge 39 by screws 44.
In Fig. 8 I show a protractor which can be employed with the straight edges of Fig. 1. 'I'he protractor comprises a straight-edge 45 that has an upstanding boss 48 which extends into an opening in a protractor plate 46.4 An indicating arm 41 has key connection with the boss 48, so that the members 45 and 41 will move as a unit. These members are held in position upon the plate 46 by a clamp screw 49' that has threaded engagement with the boss. `A bar 50 is secured to the underside of the plate 46 in position to be engaged by the straight-edge 21. A camming disc or lock 5I is mounted upon the lower end of a button 52 that extends through the plate 46, the camming disc being employed to lock the protractor upon the straight-edge 21 through turning movement of the button. It will be seen that by means of the turn button 49 the straight edge 44 can be clamped in various angular positions, relative to the plate 46, and that the plate 46 can be readily set at various adjusted positions along the straight-edge 21.
As shown in Fig. 1, rules or scale bars 53 are secured to the table and serve-as a convenient means for indicating the exact positions of the straight-edges.
As shown in Figs. 10 and 11, the table is of substantially the form above described and the straight- edges 55 and 56 which correspond to the straight-edges of Fig. 1, and additional straight- edges 51 and 58 are provided. Rules 59 and 60 are carried by the straight- edges 55 and 56 respectively, and serve as a convenient means for determining the exact distances apart of the various straight-edges.
Referring now to Figs. 13 and 14 I show a structure for4 use as a negative and plate registering device, for color negatives and plates, wherein aligning bars 62 are provided in lieu of or as supplemental of straight-edges. 'Ihese aligning bars are mounted upon guide rods in the same manner as the straight-.edges of Figs. 1 to 7 and are movable to various positions upon the board. Each bar has mounted thereon a dove-tail bar 63 that extends throughout the major portion of the guide bar. Slide blocks 64 have engagement with the bars 63 and carry set screws 65 whereby the blocks can be clamped at adjusted positions upon the bars 63. The lingers 66 are pivotally mounted upon the blocks 64 and are held in place thereon by clamp screws 61, the nut 61 having threaded engagement with the screw 65. The structure of Fig. 13 is particularly useful vas a registering device, which makes it possible to set up any number of color negatives or etched plates, so that proper registry for color printing can be eifected. Thus after adjustment of the lingers, a series of negatives to be employed in making a plate for reproduction or printing can be aligned and succeeding series of plates for other colors can be similarly aligned, or the set up can be vduplicated for another series for other colors.
I claim as my invention:
1. The combination with a table of the character described, of a guide rod disposed adjacent to one edge of the table, a straight-edge adapted to'overlie the table, a head member carrying the straight-edge and embracing the said guide rod and slidable longitudinally of the rod, a presser member carried by and extending transversely of said head, means on the head for yieldably maintaining the presser member in thrust engagement with the rod, in a direction parallel to the straight-edge, a second guide rod mounted adjacent to the opposite edge of the table, a locking device slidable on the last-named rod, means for.
fastening the device at desired fixed positions on the rod, and means for effecting locking engagement of said device with the adjacent end of the straight-edge.
2. The combination with a table of the character described, of a guide rod mounted adjacent to one edge of the table, a straight-edge adapted to overlie the table, a head member carrying the straight-edge and having a tubular portion loosely surrounding the rod and provided with radially-extending openings through one side thereof, extending parallel to the stright-edge, presser members in said openings and seating against the rod, screws having threaded engagement with said openings, and springs interposed between the presser members and the screws, whereby the head member is maintained under tension at various positions of adjustment on the rod.
3. The combination with a table of the character described, of a guide rod mounted adjacent to one edge of the table, a straight-edge adapted to overlie the table, a head member carrying the straight-edge and having a tubular portion loosely surrounding the rod and provided with radially-extending openings through one side thereof, extending parallel to the straight-edge presser members in said openings and seating against the rod, screws having threaded engagement with said openings, springs interposed between the presser members and the screws, whereby the head member is maintained under tension at various positions of adjustment on the rod, and pointer fingers carried by the straightedge and adjustable longitudinally thereof.
4. The combination with a table of the character described, of a guide rod mounted adjacent to one edge of the table, a straight-edge adapted to overlie the table, a head member carrying the straight-edge and having a tubular portion loosely surrounding the rod and provided with radially-extending openings through one side thereof, extending parallel to the straight-edge, presser members in said openings and seating against the rod, screws having threaded engagement with said openings, springs interposed `between the presser members and the screws, whereby the head member is maintained under tension at various positions of adjustment on the rod, and pointer ngers carried by the straightedge and adjustable longitudinally thereof and rotatably adjustable thereon, in a plane parallel to the plane of the table.
5. The combination with a table of the character described, of a guide rod mounted adjacent to one edge oi!` the table, a straight-edge adapted to overlie the table, a head member carrying the straight-edge and having a tubular portion loosely surrounding the rod and provided with a radially extending opening through one side thereof, parallel to the straight-edge, a presser member in said opening and having its inner end curved to the contour of `the rod and seating against the rod, a, screw having threaded engagement with said opening, and a spring interposed between the screw and said presser member, whereby the head member is maintained under tension at various positions of adjustment on the rod.
EDWARD F. KINZLER. 20
US241825A 1938-11-22 1938-11-22 Stripping, inserting, and drawing table Expired - Lifetime US2190947A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451931A (en) * 1944-07-27 1948-10-19 Edelmann Harry Consecutive ruling machine
US2517647A (en) * 1948-01-12 1950-08-08 Sydney S Field Proportioning device
US2547425A (en) * 1948-07-15 1951-04-03 Henry Booth Methods Corp Screen for taking measurements from projections
US2621411A (en) * 1946-11-13 1952-12-16 Christen Ernst Aligning instrument for printing structures
US2682709A (en) * 1948-08-20 1954-07-06 Clement H Watson Plotting device
US2770049A (en) * 1954-01-28 1956-11-13 Harry E Wimpfheimer Apparatus for pre-positioning printing plates
US2780004A (en) * 1954-03-25 1957-02-05 Facial Graph Corp Means for measuring facial proportions
US3158943A (en) * 1962-01-31 1964-12-01 Nuarc Company Line-up table
US3163939A (en) * 1959-08-27 1965-01-05 Heyer Inc Scope board
US3519288A (en) * 1968-11-14 1970-07-07 Shirley Clarence Sears Display advertisement border boxes
US3525156A (en) * 1969-01-02 1970-08-25 Gerald R Witt Drafting device
US4481719A (en) * 1983-01-03 1984-11-13 Roger Grover Drafting apparatus
US20080272249A1 (en) * 2007-05-02 2008-11-06 Mantelli Anthony P Artist assistive device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451931A (en) * 1944-07-27 1948-10-19 Edelmann Harry Consecutive ruling machine
US2621411A (en) * 1946-11-13 1952-12-16 Christen Ernst Aligning instrument for printing structures
US2517647A (en) * 1948-01-12 1950-08-08 Sydney S Field Proportioning device
US2547425A (en) * 1948-07-15 1951-04-03 Henry Booth Methods Corp Screen for taking measurements from projections
US2682709A (en) * 1948-08-20 1954-07-06 Clement H Watson Plotting device
US2770049A (en) * 1954-01-28 1956-11-13 Harry E Wimpfheimer Apparatus for pre-positioning printing plates
US2780004A (en) * 1954-03-25 1957-02-05 Facial Graph Corp Means for measuring facial proportions
US3163939A (en) * 1959-08-27 1965-01-05 Heyer Inc Scope board
US3158943A (en) * 1962-01-31 1964-12-01 Nuarc Company Line-up table
US3519288A (en) * 1968-11-14 1970-07-07 Shirley Clarence Sears Display advertisement border boxes
US3525156A (en) * 1969-01-02 1970-08-25 Gerald R Witt Drafting device
US4481719A (en) * 1983-01-03 1984-11-13 Roger Grover Drafting apparatus
US20080272249A1 (en) * 2007-05-02 2008-11-06 Mantelli Anthony P Artist assistive device
US7694931B2 (en) * 2007-05-02 2010-04-13 Mantelli Anthony P Artist assistive device

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