CN215096408U

CN215096408U - Full-automatic rotary press is used in printing

Info

Publication number: CN215096408U
Application number: CN202120600394.XU
Authority: CN
Inventors: 张国庭
Original assignee: Shenzhen Jinyongli Printing Co ltd
Current assignee: Shenzhen Jinyongli Printing Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-10
Anticipated expiration: 2031-03-24

Abstract

The application relates to a full-automatic rotary press for printing, which comprises a frame for mounting a printing unit and an ink suction device mounted on the frame, wherein two ends of an ink roller are respectively arranged on two opposite sides of the frame; ink suction means includes that length-adjustable's blotting pipe and blotting pipe communicate the communicating pipe that sets up and with the air exhauster that communicates the setting of communicating pipe, the both ends of blotting pipe are used for installing in the relative both sides of frame respectively, the blotting seam that is used for towards the inking roller is offered to the blotting pipe. This application has the effect that reduces the printing ink that produces in diffusion, the printing process of printing ink in the air to the pollution of surrounding air, the air in the purification workshop for staff's operational environment is safer, has reduced the injury to the human body.

Description

Full-automatic rotary press is used in printing

Technical Field

The application relates to the field of printing technology, in particular to a full-automatic rotary press for printing.

Background

The rotary press is mainly used for printing color magazines, high-grade commercial advertisements, high-grade propaganda materials, pictures and newspapers and the like. The rotary printing machine is also called as rotary screen printing machine, the screen printing is printed on the paper by utilizing the screen printing cylinder which synchronously rotates with the paper, the speed is high, the precision is high, and the printing machine is generally provided with a set of printing plates which are corresponding to the specifications of common printing pieces, also called as printing plate cylinders.

Specifically, the invention discloses a printing unit of a rotary printing machine, which comprises two plate rollers tangent to a printing plate cylinder and an ink supply roller arranged at an ink duct outlet, wherein the impression roller is used for belt printing; the ink supply roller is arranged below the ink supply roller, the ink supply roller is connected with an ink transfer roller group, the ink transfer roller is arranged between the ink supply roller and the ink transfer roller group and can swing back and forth between the ink supply roller and the ink transfer roller group through being connected with a cam, the ink supply roller is driven by the cam to swing upwards, is tangent to the ink supply roller and rotates along with the ink supply roller, takes away ink on the surface of the ink supply roller, and rotates along with the cam to drive the lower swing to be tangent to the ink transfer roller group and rotate along with the ink transfer roller group, so that the ink is transferred to the ink transfer roller group.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the diluent usually added in the ink contains toxic components such as benzene and the like, the pungent smell is large, the ink can be scattered in the air when the inking roller swings and transfers the ink, the ink particles are fine, the adsorption capacity is strong, the air is polluted, the central nerve of the brain can be influenced after the ink is inhaled for a long time, and the harm to the health of a human body is great.

SUMMERY OF THE UTILITY MODEL

In order to reduce the pollution of the ink generated in the printing process to the ambient air, the application provides a full-automatic rotary printing machine for printing.

The application provides a pair of full-automatic rotary press is used in printing adopts following technical scheme:

a full-automatic rotary press for printing comprises a frame for mounting a printing unit and an ink suction device mounted on the frame, wherein two ends of an ink roller are respectively arranged on two opposite sides of the frame; ink suction means includes that length-adjustable's blotting pipe and blotting pipe communicate the communicating pipe that sets up and with the air exhauster that communicates the setting of communicating pipe, the both ends of blotting pipe are used for installing in the relative both sides of frame respectively, the blotting seam that is used for towards the inking roller is offered to the blotting pipe.

By adopting the technical scheme, the exhaust fan is started, and negative pressure is formed in the hollow pipe, so that the ink splashed by the inking roller is pumped into the exhaust fan, the diffusion of the ink in the air is reduced, the pollution of the ink generated in the printing process to the ambient air is reduced, the air in a production workshop is purified, the working environment of workers is safer, and the harm to human bodies is reduced; the length of the ink absorption pipe is adjusted so that the ink absorption pipe can adapt to frames and inking rollers with various sizes, and the application range of the ink suction device is expanded.

Preferably, the ink absorbing pipe comprises a hollow pipe, an adjusting rod in sliding fit with the hollow pipe and a locking part for locking the adjusting rod on the hollow pipe, the ink absorbing seam is arranged on the hollow pipe, the hollow pipe is provided with a communicating port for communicating with the communicating pipe, one end of the hollow pipe is in a closed state through the adjusting rod, and the other end of the hollow pipe is in a closed state.

Through adopting above-mentioned technical scheme, the setting of hollow tube both ends closure state is for the better formation negative pressure blotting of hollow tube, thereby realizes the regulation to the blotting pipe length through changing the overlapping length in adjusting pole and the hollow tube to adapt to the frame and the inking roller of multiple size.

Preferably, the ink absorbing pipe comprises a hollow pipe, an adjusting rod in sliding fit with the hollow pipe and a locking part used for locking the adjusting rod in the hollow pipe, the two adjusting rods are arranged, openings are formed in two ends of the hollow pipe, the two adjusting rods respectively extend into the hollow pipe through the openings in the two ends of the hollow pipe, the ink absorbing seam is arranged in the hollow pipe, a communication port used for communicating with the communication pipe is formed in the hollow pipe, one end of the hollow pipe is in a closed state through the adjusting rod, and the other end of the hollow pipe is in a closed state.

By adopting the technical scheme, the two adjusting rods respectively extend into the hollow tube through the openings at the two ends of the hollow tube, so that the two ends of the hollow tube are in a closed state, and the hollow tube can form negative pressure ink absorption; the change of adjusting the pole position is adjusted in the setting of two regulation poles, also changes the length of blotting seam, absorbs the printing ink that the inking roller length was spattered when blotting seam length is less, absorbs the printing ink that the inking roller length was spattered when blotting seam length is longer to effectively adapt to the multiple scope of printing ink splash.

Preferably, the end of the communicating pipe extending into the communicating port is extended and provided with a limiting through ring communicated with the communicating pipe, and the limiting through ring is used for contacting with one end of the adjusting rod close to the communicating port.

Through adopting above-mentioned technical scheme, spacing logical ring is used for with adjust the pole contact in order to prevent to adjust the pole and block up the intercommunication mouth at the in-process of relocation.

Preferably, the locking part includes a locking ring and a soft rubber ring for sleeving the adjusting rod, the locking ring can move along the length direction of the adjusting rod, the soft rubber ring is located between the locking ring and the end part corresponding to the hollow pipe, one end of the locking ring is used for being in threaded fit with the end part of the hollow pipe, the other end of the locking ring is provided with an extrusion convex ring for extruding the soft rubber ring, the extrusion convex ring is located in the locking ring, the central axis of the extrusion convex ring is overlapped with the central axis of the locking ring, and the diameter of the extrusion convex ring is smaller than that of the locking ring.

Through adopting above-mentioned technical scheme, after changing the required position of adjusting pole in to the hollow tube, with locking ring threaded connection in the hollow tube end that corresponds on, the external screw thread of locking ring and hollow tube carries out threaded connection's in-process, extrudees the bulge loop and slowly extrudees soft rubber ring, makes the soft rubber ring produce and warp, will produce strong frictional force between the surface of the soft rubber ring after warping this moment and inner tube, and its strong frictional force that produces is enough to adjust pole locking in the hollow tube. In order to increase the friction force generated by the soft rubber ring, the soft rubber ring of the embodiment is made of a silica gel material, and when the locking ring is unscrewed, the soft rubber ring can rebound and recover to the original shape;

preferably, the end part of the adjusting rod, which is located in the hollow tube, is provided with a limiting block, the diameter of the limiting block is larger than that of the adjusting rod, two limiting rings are arranged in the hollow tube, the two limiting rings are respectively located at two ends of the hollow tube, and the inner diameter of each limiting ring is smaller than that of the limiting block.

By adopting the technical scheme, the adjusting rod is difficult to be separated from the hollow pipe in the sliding process.

Preferably, the inner wall of the communication port is provided with a thread matched with one end of the communication pipe in a threaded manner.

Through adopting above-mentioned technical scheme, through the screw-thread fit of unscrewing communicating pipe and intercommunication mouth, can realize connecting the dismantling of communicating pipe and blotting pipe, be convenient for wash blotting pipe and the adsorbed printing ink of communicating pipe inner wall.

Preferably, the frame is further provided with an ink blocking cover, the ink blocking cover is positioned above the ink suction pipe, and two sides of the ink blocking cover are provided with a plurality of screw holes.

Through adopting above-mentioned technical scheme, keep off the black cover and pass through screw fixed connection in frame upper surface, keep off the black cover and be used for reducing the printing ink that the roller that beats the splash to the scope of ambient air diffusion to improve the efficiency that the blotting pipe absorbs printing ink.

Preferably, the ink blocking cover comprises a fixed plate, and a first movable plate and a second movable plate which are slidably connected to the fixed plate, the first movable plate and the second movable plate are respectively located at two sides of the fixed plate, the first movable plate and the second movable plate are respectively used for being fixed at two opposite sides of the rack, the first movable plate slides towards a direction close to or away from the fixed plate, and the second movable plate slides towards a direction close to or away from the middle of the fixed plate.

Through adopting above-mentioned technical scheme, when first fly leaf and second fly leaf slide to the middle part that is close to the slip strip, keep off the black cover and can adapt to less frame, when first fly leaf and second fly leaf slide to the middle part of keeping away from the slip strip, keep off the black cover and can adapt to great frame, through adjusting the position of first fly leaf and second fly leaf on the slip strip to realize keeping off the change of black cover size, with the frame of adaptation multiple size.

Preferably, the protruding slide bar that is equipped with of fixed plate, the length direction of slide bar sets up along the length direction of inking roller, the slide bar is located the fixed plate and keeps away from one side of blotting the pipe, first fly leaf and second fly leaf have been offered respectively and have been used for with slide bar sliding fit's spout, T font or dovetail are personally submitted to the transversal of spout.

Through adopting above-mentioned technical scheme for first fly leaf and second fly leaf slip in-process are more stable, reduce the printing ink jet that the roller that beats splashes simultaneously and arrive on the slide bar.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the ink suction pipe and the exhaust fan, the diffusion of ink in the air is reduced, the pollution of the ink generated in the printing process to the ambient air is reduced, the air in a production workshop is purified, the working environment of workers is safer, and the harm to human bodies is reduced;

2. the length of the ink absorption pipe is adjusted so that the ink absorption pipe can adapt to frames and inking rollers with various sizes, and the application range of the ink suction device is expanded;

3. the ink blocking cover is arranged to reduce the diffusion range of ink splashed by the inking roller to the ambient air, so that the ink absorbing efficiency of the ink absorbing pipe is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a hidden ink blocking cover according to an embodiment of the present disclosure.

FIG. 3 is a schematic view showing the fitting relationship of the ink absorbing tube.

Figure 4 is a schematic view of the locking ring.

FIG. 5 is a schematic partial cross-sectional view of the ink absorbing tube.

Fig. 6 is a schematic view showing the assembled relationship of the ink blocking cover.

Fig. 7 is an enlarged schematic view of a structure at a in fig. 6.

Description of reference numerals: 1. a frame; 2. an inking roller; 3. an ink suction tube; 31. a hollow tube; 32. adjusting a rod; 33. ink absorption seams are formed; 34. a communication port; 35. a limiting block; 36. a limiting ring; 4. a communicating pipe; 5. an exhaust fan; 6. a locking portion; 61. locking a ring; 62. a soft rubber ring; 63. extruding the convex ring; 7. a limiting through ring; 8. an ink blocking cover; 81. a fixing plate; 82. a first movable plate; 83. a second movable plate; 84. a chute; 85. a slide bar; 86. a screw hole; 9. and a collection box.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses full-automatic rotary press is used in printing. Referring to fig. 1 and 2, the full-automatic rotary press for printing includes a frame 1 for mounting a printing unit and an ink suction device, and an ink applying roller 2 having both ends mounted to opposite sides of the frame 1, respectively. The printing ink suction means includes blotting pipe 3, set up in blotting seam 33 of blotting pipe 3, communicate communicating pipe 4 that sets up with blotting pipe 3 and communicate the air exhauster 5 that sets up with communicating pipe 4, the opening of blotting seam 33 is towards inking roller 2, the length direction of blotting seam 33 sets up along the length direction of blotting pipe 3, the both ends of blotting pipe 3 are used for installing in the relative both sides of frame 1 respectively, blotting pipe 3 is located inking roller 2 top. And a collecting box 9 for collecting the printing ink is arranged at the air outlet of the exhaust fan 5.

Referring to fig. 3, a communication port 34 is formed in the middle of the ink suction pipe 3, and a thread for screw-fitting with one end of the communication pipe 4 is formed on the inner wall of the communication port 34; through the screw-thread fit of unscrewing communicating pipe 4 and communicating opening 34, can realize connecting 4 and blotting 3 dismantled of communicating pipe, be convenient for wash blotting 3 and the adsorbed printing ink of 4 inner walls of communicating pipe.

The ink absorption tube 3 comprises a hollow tube 31, two adjusting rods 32 and a locking part 6, wherein the locking part 6 is used for locking the adjusting rods 32 to the hollow tube 31, and an ink absorption seam 33 is arranged on the hollow tube 31; the two ends of the hollow pipe 31 are both provided with openings, the two adjusting rods 32 are respectively arranged at the two ends of the hollow pipe 31, and the adjusting rods 32 are used for being in sliding fit with the inner wall of the hollow pipe 31; the length of the ink suction pipe 3 is adjusted by changing the length of the adjusting rod 32 extending into the hollow pipe 31, so that the ink suction pipe can be adapted to the machine frame 1 and the ink applying roller 2 with various sizes.

Referring to fig. 3 and 4, the locking part 6 includes a locking ring 61 and a soft rubber ring 62, the locking ring 61 and the soft rubber ring 62 are both used to be sleeved on the adjustment lever 32, the locking ring 61 is movable along the length direction of the adjustment lever 32, and the soft rubber ring 62 is located between the locking ring 61 and the corresponding end of the hollow tube 31. One end of the locking ring 61 is provided with an internal thread, and the end of the hollow tube 31 is provided with an external thread for screw-fitting with the internal thread. The other end of the locking ring 61 is provided with an extrusion convex ring 63, the extrusion convex ring 63 is positioned in the locking ring 61, the central axis of the extrusion convex ring 63 is overlapped with the central axis of the locking ring 61, the diameter of the extrusion convex ring 63 is smaller than that of the locking ring 61, and the extrusion convex ring 63 is used for extruding the soft rubber ring 62.

After the adjusting rod 32 is changed to a desired position in the hollow tube 31, the locking ring 61 is screwed on the end of the corresponding hollow tube 31, and in the process of screwing the locking ring 61 and the external thread of the hollow tube 31, the soft rubber ring 62 is slowly extruded by the extruding convex ring 63 to deform the soft rubber ring 62, so that a strong friction force is generated between the deformed soft rubber ring 62 and the surface of the inner tube, and the generated strong friction force is enough to lock the adjusting rod 32 on the hollow tube 31. In order to increase the friction force generated by the soft rubber ring 62, the soft rubber ring 62 of the present embodiment is made of a silicone material, and when the locking ring 61 is unscrewed, the soft rubber ring 62 is rebounded to be restored to its original shape.

The change of the position of the adjusting rod 32 also changes the length of the ink absorption gap 33, the ink splashed when the length of the ink application roller 2 is smaller is absorbed when the length of the ink absorption gap 33 is smaller, and the ink splashed when the length of the ink application roller 2 is longer is absorbed when the length of the ink absorption gap 33 is longer, so that the ink spraying device is effectively suitable for various ranges of ink splashing.

The end part of the adjusting rod 32 positioned in the hollow tube 31 is provided with a limiting block 35, and the diameter of the limiting block 35 is larger than that of the adjusting rod 32; the two ends of the hollow tube 31 are provided with the limiting rings 36, the limiting rings 36 are located inside the hollow tube 31, the inner diameter of the limiting rings 36 is used for the adjusting rod 32 to move, and the inner diameter of the limiting rings 36 is smaller than the diameter of the limiting blocks 35, so that the adjusting rod 32 is difficult to be separated from the hollow tube 31 in the sliding process.

Referring to fig. 3 and 5, a limiting through ring 7 for contacting with one end of the adjusting rod 32 close to the communication port 34 is extended from one end of the communication pipe 4 close to the communication port 34, the limiting through ring 7 is communicated with the communication pipe 4, and the limiting through ring 7 is used for preventing the adjusting rod 32 from blocking the communication port 34 in the process of changing the position.

Referring to fig. 1 and 2, the frame 1 is further provided with an ink blocking cover 8, and the ink blocking cover 8 is positioned above the ink suction tube 3. Referring to fig. 6 and 7, the ink blocking cover 8 includes a fixed plate 81, a first movable plate 82, and a second movable plate 83, the fixed plate 81, the first movable plate 82, and the second movable plate 83 are all provided in an arc shape, and the recessed direction of the fixed plate 81, the first movable plate 82, and the second movable plate 83 is toward the ink applying roller 2. The fixing plate 81 is convexly provided with a sliding strip 85, the length direction of the sliding strip 85 is arranged along the length direction of the inking roller 2, and the sliding strip 85 is positioned on one side of the fixing plate 81 far away from the ink absorbing pipe 3 so as to reduce the ink sprayed by the inking roller 2 from being sprayed onto the sliding strip 85. The first movable plate 82 and the second movable plate 83 are respectively provided with a sliding groove 84 which is used for being in sliding fit with the sliding strip 85, and the cross section of the sliding groove 84 is in a T shape or a dovetail shape; the first flap 82 slides in a direction toward or away from the middle of the slide bar 85, and the second flap 83 slides in a direction toward or away from the middle of the slide bar 85.

A plurality of screw holes 86 are formed in one sides of the first movable plate 82 and the second movable plate 83 away from the middle portion of the sliding bar 85, and the first movable plate 82 and the second movable plate 83 are fixedly connected to the upper surface of the frame 1 through screws. When the first movable plate 82 and the second movable plate 83 slide to the middle part close to the sliding strip 85, the ink blocking cover 8 can adapt to the smaller rack 1, and when the first movable plate 82 and the second movable plate 83 slide to the middle part far away from the sliding strip 85, the ink blocking cover 8 can adapt to the larger rack 1, and the size of the ink blocking cover 8 can be changed by adjusting the positions of the first movable plate 82 and the second movable plate 83 on the sliding strip 85 so as to adapt to racks 1 with various sizes.

The implementation principle of the full-automatic rotary press for printing in the embodiment of the application is as follows: changing the position of the adjusting rod 32 to make the length of the ink absorbing pipe 3 consistent with that of the inking roller 2, and screwing the locking cap until the two ends of the ink absorbing pipe 3 are respectively abutted against the two opposite sides of the frame 1, thereby realizing the installation of the ink absorbing pipe 3; adjusting the positions of the first movable plate 82 and the second movable plate 83 so that the screw holes 86 of the first movable plate 82 and the second movable plate 83 are located on the upper surface of the frame 1, and fixedly connecting the ink blocking cover 8 to the upper surface of the frame 1 through screws; open air exhauster 5, the inside negative pressure that forms of hollow tube 31 to take out the printing ink of the 2 splash of inking roller to collecting box 9 in, reduced the diffusion of printing ink in the air, purified the air in the workshop, make staff's operational environment safety more, reduced the injury to the human body.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a full-automatic rotary press is used in printing which characterized in that: the ink jet printing device comprises a frame (1) for mounting a printing unit and an ink suction device mounted on the frame (1), wherein two ends of an ink roller (2) are respectively arranged on two opposite sides of the frame (1); ink suction means includes that length-adjustable's blotting pipe (3) and blotting pipe (3) communicate communicating pipe (4) that set up and with air exhauster (5) that communicating pipe (4) communicate the setting, the both ends of blotting pipe (3) are used for installing in the relative both sides of frame (1) respectively, blotting seam (33) that are used for towards inking roller (2) are offered in blotting pipe (3).

2. The full-automatic rotary press for printing according to claim 1, wherein: the ink absorption tube (3) comprises a hollow tube (31), an adjusting rod (32) in sliding fit with the hollow tube (31) and a locking part (6) used for locking the adjusting rod (32) on the hollow tube (31), an ink absorption seam (33) is formed in the hollow tube (31), a communication port (34) used for being communicated with the communication tube (4) is formed in the hollow tube (31), one end of the hollow tube (31) is in a closed state through the adjusting rod (32), and the other end of the hollow tube (31) is in a closed state.

3. The full-automatic rotary press for printing according to claim 1, wherein: the ink absorption pipe (3) comprises a hollow pipe (31), an adjusting rod (32) in sliding fit with the hollow pipe (31) and a locking portion (6) used for locking the adjusting rod (32) to the hollow pipe (31), the adjusting rod (32) is provided with two ends, the two ends of the hollow pipe (31) are provided with openings, the two adjusting rods (32) respectively extend into the hollow pipe (31) through the openings at the two ends of the hollow pipe (31), an ink absorption seam (33) is arranged on the hollow pipe (31), a communication port (34) used for being communicated with a communication pipe (4) is arranged on the hollow pipe (31), one end of the hollow pipe (31) is in a closed state through the adjusting rod (32), and the other end of the hollow pipe (31) is in a closed state.

4. The full-automatic rotary press for printing according to claim 2 or 3, characterized in that: one end, extending into the communication port (34), of the communication pipe (4) is provided with a limiting through ring (7) communicated with the communication pipe (4), and the limiting through ring (7) is used for contacting one end, close to the communication port (34), of the adjusting rod (32).

5. The full-automatic rotary press for printing according to claim 2 or 3, characterized in that: the locking part (6) comprises a locking ring (61) and a soft rubber ring (62), the locking ring (61) is used for being sleeved on the adjusting rod (32) and can move along the length direction of the adjusting rod (32), the soft rubber ring (62) is located between the locking ring (61) and the end part corresponding to the hollow pipe (31), one end of the locking ring (61) is used for being in threaded fit with the end part of the hollow pipe (31), an extrusion convex ring (63) used for extruding the soft rubber ring (62) is arranged at the other end of the locking ring (61), the extrusion convex ring (63) is located in the locking ring (61), the central axis of the extrusion convex ring (63) is overlapped with the central axis of the locking ring (61), and the diameter of the extrusion convex ring (63) is smaller than that of the locking ring (61).

6. The full-automatic rotary press for printing according to claim 2 or 3, characterized in that: the end part of the adjusting rod (32) located in the hollow tube (31) is provided with a limiting block (35), the diameter of the limiting block (35) is larger than that of the adjusting rod (32), two limiting rings (36) are arranged in the hollow tube (31), the two limiting rings (36) are respectively located at two ends of the hollow tube (31), and the inner diameter of each limiting ring (36) is smaller than that of the limiting block (35).

7. The full-automatic rotary press for printing according to claim 2 or 3, characterized in that: the inner wall of the communication port (34) is provided with threads matched with the threads at one end of the communication pipe (4).

8. The full-automatic rotary press for printing according to claim 1, wherein: the ink absorbing device is characterized in that an ink blocking cover (8) is further arranged on the rack (1), the ink blocking cover (8) is located above the ink absorbing pipe (3), and a plurality of screw holes (86) are formed in two sides of the ink blocking cover (8).

9. The full-automatic rotary press for printing according to claim 8, wherein: keep off black cover (8) including fixed plate (81), sliding connection in first fly leaf (82) and second fly leaf (83) of fixed plate (81), first fly leaf (82) and second fly leaf (83) are located the both sides of fixed plate (81) respectively, first fly leaf (82) and second fly leaf (83) are used for being fixed in frame (1) relative both sides respectively, first fly leaf (82) slide to the direction that is close to or keeps away from fixed plate (81), second fly leaf (83) slide to the direction that is close to or keeps away from fixed plate (81) middle part.

10. The full-automatic rotary press for printing according to claim 9, wherein: the protruding slide bar (85) that is equipped with of fixed plate (81), the length direction of slide bar (85) sets up along the length direction of inking roller (2), slide bar (85) are located one side that ink absorption pipe (3) were kept away from to fixed plate (81), first fly leaf (82) and second fly leaf (83) are offered respectively and are used for and slide bar (85) sliding fit's spout (84), the cross section of spout (84) is personally submitted T font or dovetail.