JP5842048B1 - Document repair system and repair method - Google Patents

Abstract

Provided is a document repair system that can be applied to more objects than the prior art. A document repair system includes an image information acquisition unit for acquiring an image of a repair target, a defect position acquisition unit for acquiring position information of a defect portion of the repair target from the image, Based on the positional information, the repair member 30 having the same shape as the defect portion, or the forming portion 13 that forms the template 40 provided with the opening 41 having the same shape as the defect portion is provided. Yes. [Selection] Figure 1

Description

  The present invention relates to a document repair system and a repair method for repairing a repair object by repairing a repair object to a defective portion of the repair object (print) formed of woven fabric or paper.

  As a conventional document repair method, for example, a method for repairing a paper document of Patent Document 1 is known. In this restoration method, the restoration target paper is placed on a belt having water permeability, and the restoration liquid is coated on the upper surface of the restoration target paper. The repairing liquid is sucked from below the belt, and the defective part of the paper to be repaired is filled with the repairing liquid. Then, the repairing liquid remaining on the portion other than the defective portion is removed from the repair target paper, and then the repair target paper is dried.

  Also, a repair method using a repair paper for repairing a paper work of Patent Document 2 is known. In this repair method, a paper work is photographed to acquire image data, only the deleted portion is extracted from the image data, and an auxiliary paper pattern larger than the deleted portion by the amount of glue is created. Then, based on the auxiliary paper pattern, an opening sheet is created by printing on a thermal screen for silk screen with a direct screen output machine, and paper is made using the opening sheet to make an auxiliary paper.

JP 2003-191698 A Japanese Patent No. 3335309

  However, in the restoration method such as the paper book drawing of Patent Document 1 described above, the restoration liquid is spread by the restoration target paper and the defective portion is filled, so that only the drawing formed of paper can be restored. In addition, since the restoration liquid for coating the restoration target paper contains a large amount of water, the restoration target paper having poor water resistance cannot be restored. In addition, after the repairing liquid is filled in the defective portion of the repair target paper, it is impossible to process only the portion filled in the defective portion. It cannot be repaired.

  Further, in the repair method using the repair paper for repairing the paper work of Patent Document 2 described above, since the supplementary paper is created with a paper basket, only a document formed with paper can be repaired. Further, since the opening sheet is made of silk screen, the thickness of the auxiliary paper cannot be easily changed, and the thickness of the paper work that can be repaired is limited. In addition, the glue margin of the auxiliary paper overlaps with the paper work, creating irregularities in the repaired paper work. This unevenness may cause the surface to rub and hurt when unrolling a paper work, so this repair method may not be suitable for scrolls.

  SUMMARY An advantage of some aspects of the invention is that it provides a document repair system and a repair method that can be applied to more objects than the related art.

A document repair system according to an aspect of the present invention includes an image information acquisition unit that acquires image information of a repair object, a defect position acquisition unit that acquires position information of a defect part of the repair object from the image information, based on the position information, and a repair section member having the same shape and size as the defect portion, the repaired object is formed by a woven fabric, the repair section, based on the position information The repair laminate sheet is formed by cutting a repair laminate sheet. The repair laminate sheet is a repair sheet formed of a woven fabric, a support sheet that supports the repair sheet, and the repair sheet that is thinner or more flexible than the support sheet. An intervening sheet is disposed between the sheet and the support sheet .

  In the document repair system, the object to be repaired may be formed of a woven fabric, and position information of a defective portion of the object to be repaired may be acquired from the image information according to the mesh of the object to be repaired.

The document repair method according to an aspect of the present invention is a method for repairing the repair object by filling a repair member formed of the woven cloth into a defective portion of the repair object of the woven fabric , acquires image information of the object, it obtains the positional information of the defective portion of the repaired object from the image information, based on the positional information, forming a repair member having the same shape and size as the defect portion The repair member is a repair sheet formed of a woven fabric, a support sheet that supports the repair sheet, and is thinner or more flexible than the support sheet and is disposed between the repair sheet and the support sheet. And cutting the repair laminated sheet having the intervening sheet, and after supplementing the repair member to the defective portion of the repair object, the support sheet is removed from the repair member, and then the support sheet is removed. Removing the sheet leaving the repair sheet to the lost portion.

  The present invention has the above-described configuration, and has an effect that it is possible to provide a document repair system and a repair method that can be applied to more objects than the related art.

  The above object, other objects, features and advantages of the present invention will become apparent from the following detailed description of preferred embodiments with reference to the accompanying drawings.

It is a functional block diagram showing a document repair system according to Embodiment 1 of the present invention. 2 (a) is an external view showing a document, FIG. 2 (b) is a diagram showing the result of binarizing image information of the document, and FIG. 2 (c) is a repair laminate in which repair members are formed. It is an external view which shows a sheet | seat. FIG. 3A is a cross-sectional view of the repair laminated sheet, and FIG. 3B is a cross-sectional view showing a document in which the repair member is filled in the defect portion. FIG. 4A is an external view showing a document to be repaired by the document repair system according to Embodiment 2 of the present invention, and FIG. 4B is a result of binarizing the document image information. FIG. 4C is an external view showing a template in which an opening is formed. FIG. 5A is a cross-sectional view showing a coffin frame in which a perforated plate is stacked on a template, and FIG. 5B is a cross-sectional view showing a coffin frame in which an opening is filled with paper fibers. (C) is sectional drawing which shows the document which filled the repairing member in the defect | deletion part.

  Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. In the following description, the same or corresponding elements are denoted by the same reference symbols throughout the drawings, and redundant description thereof is omitted.

(Embodiment 1)
FIG. 1 is a functional block diagram showing a document repair system 10 according to the first embodiment. The document repair system 10 shown in FIG. 1 is a system for creating a repair member 30 to be repaired in the missing portion 21 of the document 20. The document 20 is an object to be repaired formed of a woven fabric, and examples thereof include a scroll, a scroll, a folding screen, a screen, a sutra, an old map, and the like. Examples of the woven fabric include a fabric woven from silk or hemp yarn. The document repair system 10 includes an image information acquisition unit 11, a defect position acquisition unit 12, and a formation unit 13.

  The image information acquisition unit 11 is, for example, a camera or a scanner that acquires image information of the document 20. If the image information is a photograph on which the document 20 is printed, the photograph is read by a scanner or the like, converted into digital information, and the digital information is acquired as image information. The image information of the document 20 may be image information acquired from the front side of the document 20, or may be information of an image acquired from the back side of the document 20.

  The missing position acquisition unit 12 is, for example, a computer that acquires position information of the missing part 21 of the document 20 based on the image information of the document 20 acquired by the image information acquisition unit 11. The computer has a calculation unit and a storage unit. The position information of the missing portion 21 is acquired by the calculation unit executing according to the program stored in the storage unit. The position information of the defect portion 21 is information indicating the position of the edge of the defect portion 21 and is represented by coordinates, for example. The coordinates are determined based on an arbitrary position or a predetermined position such as a reference mark for alignment.

  The forming unit 13 is, for example, a cutting device or the like that forms the repair member 30 based on the position information of the defect portion 21 acquired by the defect position acquisition unit 12. The repair member 30 is formed by cutting a repair sheet, and has the same shape as the defective portion 21. Note that the same shape includes not only a completely matching shape but also a range that allows manufacturing errors and tolerances. Therefore, the repair member 30 has the same or almost the same shape and size of the defect portion 21, and the shape and size of the contour of the repair member 30 coincides or substantially coincides with the edge of the defect portion 21. The thickness of the repair sheet 32 (FIG. 3B) matches or substantially matches the defect portion 21.

  Next, a method for repairing the document 20 will be described with reference to FIGS. This repair method is executed by the repair system 10 of FIG. 2A is an external view showing the document 20, FIG. 2B is a diagram showing the result of binarizing the image information of the document 20, and FIG. 2C forming the repair member 30. It is an external view which shows the repaired lamination sheet 31 which was made. FIG. 3A is a cross-sectional view of the repair laminated sheet 31, and FIG. 3B is a cross-sectional view showing the document 20 in which the repair member 30 is filled in the defect portion 21.

  In the following description, a method for repairing the print 20 formed of silk will be described, but the same repair method can be adopted for other woven fabrics such as hemp.

  First, after attaching a surface material to the document 20, the backing material of the document 20 is removed. As shown in FIG. 2A, a document 20 is photographed from the back side with a digital camera, and digital information of this photograph (image) is acquired as image information of the document 20. In order to make it easier to distinguish the main body of the document 20 and the missing portion 21 during this photographing, the color of the surface material may be different from the color of the main body of the document 20. Further, a reference mark for alignment between the defective portion 21 of the document 20 and the repair member 30 (FIG. 2C) of the repair laminated sheet 31 may be photographed simultaneously with the document 20.

  Subsequently, image processing is performed on the image information of the document 20 by the computer (defect position acquisition unit) 12 to acquire position information of the defect portion 21 as shown in FIG. In this image processing, for example, a threshold value of color is set by the color of the main body of the document 20 and the color of the cover material by binarization processing or the like, and the region of the missing portion 21 is acquired based on this threshold value. In this embodiment, the region of the missing portion 21 is represented in black, and the region of the main body of the document 20 is represented in white. Then, the boundary between the region of the missing part 21 and the region of the main body is determined as the edge of the missing part 21, and the position information of the boundary is acquired as the position information of the missing part 21.

  Note that the woven fabric document 20 is different from the paper document 20 in that it has a lot of meshes (the gaps between the yarns). In particular, old silk calligraphy 20 has a large mesh, and it is often difficult to distinguish this large mesh from the missing portion 21. Further, the missing portion 21 of the woven fabric print 20 is not a hole with which the edge can be distinguished relatively easily like the lost portion 21 of the paper print 20, but the edge is unclear because the thread is broken. It is a hole. For this reason, a threshold based on the shape and size of the mesh of the document 20 is further set, and noise due to the large mesh is deleted from the information of the missing portion 21.

  Then, as shown in FIG. 2C, the repair laminated sheet 31 is cut according to the cutting position information. As shown in FIG. 3A, the repair laminated sheet 31 is formed by laminating a repair sheet 32, an intervening sheet 33, and a support sheet 34 in this order. The repair sheet 32, the interposition sheet 33, and the support sheet 34 are each affixed. For this affixing, an adhesive that has an adhesive strength that does not damage the repair sheet 32 when peeled and does not contain a component that damages the repair sheet 32 or the body of the print 20 such as discoloration is preferable. Examples of the adhesive include cloth nori or cellulose derivatives.

  The repair sheet 32 is formed of a woven fabric that matches or is similar to the woven fabric of the main body of the document 20. For example, when the document 20 is of an old age, silk having a coarse mesh is selected, and the silk is deteriorated by an electron beam or the like to create the repair sheet 32.

  The support sheet 34 is a mount that supports the repair sheet 32 at the time of cutting or filling, and is formed of, for example, paper such as Japanese paper or cloth such as nonwoven fabric. The support sheet 34 can be bonded to the repair sheet 32, can support the repair sheet 32 so as not to be deformed at the time of cutting, and the strength and thickness for holding the repair sheet 32 at the time of refilling. have.

  The intervening sheet 33 is a sheet disposed between the repair sheet 32 and the support sheet 34 so that the mesh or shape of the repair sheet 32 is not damaged when the repair sheet 32 is peeled off from the support sheet 34. , Paper such as Japanese paper, or cloth such as non-woven fabric. The intervening sheet 33 can be bonded to the repair sheet 32, and the thickness thereof is set smaller than that of the support sheet 34. Further, the interposition sheet 33 is more flexible than the support sheet 34. For this reason, the load to the repair sheet 32 at the time of peeling the repair sheet 32 from the support sheet 34 can be reduced.

  For example, a cutting plotter is used as the forming portion 13 for cutting the repair laminated sheet 31 shown in FIG. In this cutting plotter, the cutting edge is turned in the traveling direction by rotating the cutting edge by the ball bearing. Moreover, the pressure which contacts the repair lamination sheet 31 of a blade edge | tip is controlled. For this reason, the cutting edge can cut all of the repair sheet 32, the interposition sheet 33, and the support sheet 34 with such pressure that the mesh of the repair sheet 32 is not crushed.

  At the time of cutting the repair laminated sheet 31, the cutting edge is moved according to the cutting position information based on the position information of the defective portion 21. Accordingly, the repair member 30 having a contour corresponding to the edge of the defective portion 21 is formed on the repair laminate sheet 31. Moreover, since all of the repair sheet 32, the interposition sheet 33, and the support sheet 34 are cut | disconnected, the repair member 30 is comprised by these sheets 32, 33, 34. FIG.

  Subsequently, as shown in FIG. 3B, the repair member 30 is taken from the repair laminate sheet 31, and the repair member 30 is replenished to the defective portion 21 corresponding to the repair member 30. At this time, the repair member 30 is fitted from the back side of the document 20 so that the repair sheet 32 of the repair member 30 contacts the surface material 22 of the document 20 and the support sheet 34 of the repair member 30 is located on the back side of the document 20. . Then, after removing the support sheet 34 of the repair member 30, the intervening sheet 33 is peeled off. Thereby, the repair sheet 32 of the repair member 30 remains in the defect portion 21. Since the shape of the repair sheet 32 of the repair member 30 is equal to the defect portion 21, the end of the repair sheet 32 of the repair member 30 is in contact with the edge of the defect portion 21, and the front and back surfaces of the repair member 30 are the main body of the document 20. It becomes smooth.

  In this way, after the repair sheet 32 of the repair member 30 is replenished to all the defective portions 21, a new backing material is pasted on the back surface of the document 20, and the surface material 22 is peeled off from the front surface of the document 20. As a result, the repair of the document 20 is completed.

  According to the above configuration, the repair member 30 has the same shape as the defect portion 21. Thereby, the defective part 21 of the document 20 formed of the woven fabric can be repaired by the repair member 30. Further, the defect portion 21 of the document 20 is filled with the repair member 30 without overlapping the repair member 30 on the main body of the document 20. Therefore, since the surface of the document 20 becomes flat, it is possible to prevent the surface of the document 20 from being rubbed and hurt when the document 20 is unwound due to the unevenness formed by overlapping the main body and the repair member 30.

  Further, a threshold value for distinguishing the mesh from the missing portion 21 is set according to the mesh of the document 20, and the position information of the missing portion 21 is acquired based on this threshold value. Thereby, it can reduce that a big mesh is erroneously determined as the defect | deletion part 21. FIG. As a result, the repair member 30 corresponding to the defect portion 21 can be acquired more efficiently.

  Further, by sandwiching the interposition sheet 33 between the repair sheet 32 and the support sheet 34, the support sheet 34 has strength as a mount for the repair sheet 32, and the repair sheet 32 is peeled off when the support sheet 34 is peeled off. The load can be reduced. Moreover, by making the thickness of the interposition sheet 33 smaller than the support sheet 34, it is possible to reduce the load on the repair sheet 32 when the interposition sheet 33 is peeled off without increasing the number of interposition sheets 33. As a result, it is possible to prevent the repair sheet 32 from being damaged due to the separation of the support sheet 34 and the interposition sheet 33, and to repair the document 20 with high accuracy, and to reduce costs and improve workability.

  Further, the position information of the defect portion 21 is acquired from the image information of the document 20 by the defect position acquisition unit 12, and the repair member 30 having the same shape as the defect portion 21 is created by the formation unit 13 according to this position information, and repair is performed. The repair sheet 32 of the member 30 is replenished to the defective portion 21. Thereby, the operator cuts the repair sheet from the ready-made paper in accordance with the defect portion 21 and repairs the defect portion 21 more quickly and more accurately than the conventional manual operation in which the repair sheet is replenished to the defect portion 21. can do.

(Embodiment 2)
In the first embodiment, the document 20 formed of woven fabric is the object to be repaired, whereas in the second embodiment, the document 20 formed of paper is the object of repair. Examples of the print 20 include a scroll, a scroll, a folding screen, a kite, an old document, a Japanese book, a sutra, an old map, and the like. In addition, the forming unit 13 according to the first embodiment forms the repair member 30 having the same shape as the defect portion 21 based on the position information, whereas the forming unit 13 according to the second embodiment includes the position information. Based on this, a template 40 having an opening 41 having the same shape as the defective portion 21 is formed. The document repair system 10 according to the second embodiment is the same as the document repair system 10 according to the first embodiment except for these points.

  The forming unit 13 shown in FIG. 1 forms a template 40 having an opening 41 having the same shape as the defect portion 21 according to the cutting position information based on the position information of the defect portion 21. Here, the same shape includes not only a completely matching shape but also a range that allows manufacturing errors and tolerances, and a range that takes into account the rate of shrinkage when paper fibers shrink due to drying. . For this reason, the opening 41 of the template 40 has the same or almost the same shape and size of the defect portion 21. The shape and size of the edge of the opening 41 coincides with or substantially coincides with the edge of the defect portion 21, and the height of the opening 41 (the thickness of the template 40) coincides with or substantially coincides with the defect portion 21. .

  Next, a method for repairing the document 20 will be described with reference to FIGS. This repair method is executed by the repair system 10 of FIG. 4A is an external view showing the document 20, FIG. 4B is a diagram showing the result of binarizing the image information of the document 20, and FIG. 4C shows the opening 41. FIG. FIG. 5A is a cross-sectional view showing a gutter frame 43 in which a perforated plate 42 is stacked on the template 40, and FIG. 5B is a cross-sectional view showing the gutter frame 43 in which an opening 41 is filled with paper fibers. FIG. 5C is a cross-sectional view showing the document 20 in which the repairing member 30 is filled in the defect portion 21.

  First, as shown in FIG. 4A, the document 20 is photographed with a digital camera, and the digital information of this photograph (image) is acquired as image information of the document 20. At the time of this photographing, the alignment reference mark may be photographed together with the document 20. Further, photographing may be performed from either the front side or the back side of the document 20.

  Subsequently, as shown in FIG. 4B, the image information of the document 20 is subjected to image processing, and the position information of the missing portion 21 is acquired. In this image processing, for example, a color threshold is set by the color of the main body of the document 20 and the color of the cover material by binarization processing or the like. Then, based on this threshold value, the region of the defective portion 21 is acquired, and the boundary between the region of the defective portion 21 and the region of the main body is acquired as the edge of the defective portion 21.

  Then, as shown in FIG. 4 (c), the template 40 is cut according to the cutting position information, and an opening 41 is provided in the template 40. The template 40 is a flat plate having no water permeability, and is formed of, for example, resin or waterproof paper. A plate having the same thickness (height) as the defect portion 21 is selected for this flat plate. The opening 41 in the template 40 corresponds to the missing portion 21 in the document 20. The cross-sectional area and height of the opening 41 are the same as or substantially the same as the defect portion 21. When the paper fiber shrinks due to drying, the height of the template 40 is set larger than that of the print 20 so that the thickness of the paper fiber after drying is the same as that of the print 20 in consideration of the shrinkage ratio. The cross-sectional area and height of the opening 41 are set larger than those of the defective portion 21 so that the cross-sectional area and height of the dried paper fiber are the same as those of the defective portion 21. The cross-sectional area and height of the opening 41 in consideration of the shrinkage ratio are also included in the same shape as the defect portion 21.

  Subsequently, as shown in FIG. 5A, the template 40 is overlaid on the perforated plate 42, and the frame 44 is attached to the template 40 or the perforated plate 42 to form the eaves frame 43. The perforated plate 42 is a water-permeable flat plate having a large number of small holes, and examples thereof include a wire net, picture silk, and felt. The perforated plate 42 only needs to have a size that covers all the openings 41, and the frame 44 has a size that surrounds all the openings 41.

  As shown in FIG. 5 (b), the gutter frame 43 is placed on the suction table 45, and a repair liquid (paper material) in which paper fibers are mixed with water or the like is poured into the gutter frame 43. The type, length, beating degree, filler, color, and the like of the paper fiber are adjusted according to the paper quality of the print 20. Further, the amount of paper fiber is obtained from the volume of the opening 41 obtained from the cross-sectional area and height of the opening 41 and the density of the paper fiber.

  Then, when suction is performed from the suction port 46 of the suction table 45, the repair liquid in the collar frame 43 is sucked through the opening 41. Thereby, the water in the repair liquid passes through the opening 41 and the suction port 46 and is discharged from the gutter frame 43, and the paper fiber is drawn to the opening 41. When the volume of the paper fiber is slightly larger than the total volume of all the openings 41, the paper fibers fill the opening 41 and slightly protrude from the upper end opening of the opening 41 onto the template 40. When this is dried, the repair member 30 is formed in the opening 41 by the paper fiber.

  The repair member 30 has a portion (main body portion) 35 fitted in the opening 41 and a portion (ridge portion) 36 formed around the upper end opening of the opening 41. The main body portion 35 of the repair member 30 has a cross-sectional area that is equal to the missing portion 21 of the document 20 and is slightly higher than the missing portion 21 of the document 20. From this slightly higher portion (upper end portion), the flange portion 36 of the repair member 30 protrudes outward. The flange portion 36 has an area of the lower surface larger than the cross-sectional area of the defect portion 21, is very thin, and is smaller than the main body portion 35.

  Therefore, as shown in FIG. 5C, the repair member 30 is taken from the template 40 and an adhesive is applied to at least one of the side surface of the repair member 30 and the lower surface of the flange portion 36. Then, the main body portion 35 is fitted into the defective portion 21 so that the surface (upper surface) of the main body portion 35 with the flange portion 36 is on the front side of the document 20. Thereby, the defect portion 21 is filled with the main body portion 35. Then, the upper surface of the main body portion 35 is slightly higher than the surface of the main body of the document 20, and the collar portion 36 is placed on the surface of the main body of the document 20. The repairing member 30 is made smooth with the document 20 by causing the upper surface of the main body portion 35 and the heel portion 36 to be lightly rubbed on the surface of the document 20 to make the heel portion 36 blend with the document 20. In this way, the repair of the document 20 is completed by replenishing the repair member 30 to all the defective portions 21.

  According to the above configuration, the main body portion 35 of the repair member 30 has the same shape as the defective portion 21 of the document 20, so that the defective portion 21 is filled with the main body portion 35. Further, since the collar portion 36 of the repair member 30 that overlaps the main body portion 35 is always formed thin, the repair member 30 and the document 20 can be made smoother by adapting the collar portion 36 to the main body of the document 20. it can. Therefore, it is possible to prevent the surface of the print 20 from being rubbed and hurt when the print 20 is unrolled due to the unevenness formed by overlapping the repair member 30 and the print 20.

  Further, in the paper print 20, it is difficult to make the texture of the side surface of the repair member 30 coincide with the edge surface of the defective portion 21, and if the repair member 30 is simply filled in the defective portion 21, a repair mark remains in the meantime. . In contrast, the repair member 30 is provided with a flange portion 36, and the area of the flange portion 36 is larger than the defect portion 21. As a result, the heel portion 36 rests around the surface side opening of the defect portion 21 and the heel portion 36 covers the gap between the repair member 30 and the defect portion 21, so that the repair mark can be made inconspicuous. Furthermore, if the heel portion 36 is adapted to the main body of the document 20, the boundary between the repair member 30 and the document 20 becomes further unclear, and the repair member 30 can be harmonized with the document 20.

  Furthermore, simply by cutting and providing the opening 41, the template 40 of the collar frame 43 can be easily created, and the workability is excellent. Further, since the repair member 30 is formed by winding the paper fiber with the collar frame 43, the repair member 30 can repair the document 20 having poor water resistance. Furthermore, since the repair member 30 can be processed according to the document 20 before the repair member 30 is filled in the defective portion 21 of the document 20, the repaired material 30 is similarly repaired to the processed document 20. can do.

  Further, since the thickness of the repair member 30 varies depending on the height of the opening 41 of the template 40, the thickness of the repair member 30 can be easily matched to the document 20 by matching the thickness of the template 40 to the thickness of the document 20. be able to. As a result, the document 20 having a wide thickness can be repaired.

  Further, the position information of the defective portion 21 is acquired from the image information of the document 20 by the defective position acquisition unit 12, and the template 40 provided with the opening 41 having the same shape as the defective portion 21 is formed according to this position information. The defect member 21 is replenished with the repair member 30 created by the portion 13 and created using the template 40. Thereby, the defect portion 21 can be repaired more quickly and more accurately than in the conventional manual operation.

  Note that all the above embodiments may be combined with each other as long as they do not exclude each other.

  From the foregoing description, many modifications and other embodiments of the present invention are apparent to persons skilled in the art. Accordingly, the foregoing description should be construed as illustrative only and is provided for the purpose of teaching those skilled in the art the best mode of carrying out the invention. The details of the structure and / or function may be substantially changed without departing from the spirit of the invention.

  The document repair system and repair method of the present invention are useful as a document repair system and repair method that can be applied to more objects than in the prior art.

DESCRIPTION OF SYMBOLS 10: Repair system 11: Image information acquisition part 12: Defect position acquisition part 13: Formation part 20: Print 21: Defect part 30: Repair member 31: Repair lamination sheet 32: Repair sheet 33: Interposition sheet 34: Support sheet 35: Main body portion 36: collar portion 40: template 41: opening 42: perforated plate

Claims (3)

An image information acquisition unit for acquiring image information of the object to be repaired;
A defect position acquisition unit for acquiring position information of a defect part of the repair object from the image information;
Based on the position information, a repair member having the same shape and size as the defect portion,
The repair object is formed of a woven fabric,
The repair member is formed by cutting a repair laminate sheet based on the position information,
The repair laminate sheet, the repaired object to match or repair sheet formed by similar fabric, the support sheet for supporting the repair sheets and perforated to and the repairing thin rather flexible than the support sheet A document repair system comprising an intermediate sheet disposed between a sheet and the support sheet.   The document repair system according to claim 1, wherein position information of a defect portion of the repair target is acquired from the image information according to a mesh of the repair target. A method for repairing the repair object by filling a repair member formed of a woven cloth into a defect portion of the repair object of the fabric,
Obtain image information of the object to be repaired,
Acquire position information of the defect portion of the repair object from the image information,
Based on the position information, forming a repair member having the same shape and size as the defect portion,
The repair section includes a repair sheet formed by woven fabric that matches or is similar to the repaired object and the support sheet for supporting the repair sheet, have a thin rather flexible than the support sheet and the repair sheet And cutting the repair laminated sheet having an intervening sheet disposed between the support sheets,
After repairing the repair member to the defect portion of the repair object, the support sheet is removed from the repair member, and then the interposition sheet is removed to leave the repair sheet in the defect portion. .

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