WO2016002294A1 - 塗膜転写具 - Google Patents
塗膜転写具 Download PDFInfo
- Publication number
- WO2016002294A1 WO2016002294A1 PCT/JP2015/061109 JP2015061109W WO2016002294A1 WO 2016002294 A1 WO2016002294 A1 WO 2016002294A1 JP 2015061109 W JP2015061109 W JP 2015061109W WO 2016002294 A1 WO2016002294 A1 WO 2016002294A1
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- WIPO (PCT)
- Prior art keywords
- transfer
- coating film
- transfer roller
- tape
- roller
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M11/00—Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive
- B43M11/06—Hand-held devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
Definitions
- the present invention relates to a coating film transfer tool for transferring an adhesive coating film to a transfer surface from an adhesive transfer tape provided with an adhesive coating film for adhesion on a base tape.
- Coating film transfer tools (hereinafter referred to as glue coating film transfer tools) are used.
- a transfer tape provided with an adhesive pressure-sensitive adhesive coating is expressed as a glue transfer tape for convenience, but the adhesive transfer tape of the present invention may be a pressure-sensitive adhesive coating.
- glue is not limited to glue.
- Patent Document 1 discloses a glue coating film transfer tool. Since the corrected coating film transfer tool is used for correcting an error, there is a case where only one character is corrected, and the amount used per time is small. For this reason, since the consumer purchases the corrected coating film transfer tool, the corrected coating film transfer tool is generally used for a long period of time and does not end easily.
- the glue coating film transfer tool is used to stick an object to be pasted such as a photograph or a newspaper cutout to a report sheet or a notebook. For example, when a photograph of L size (8.9 cm ⁇ 12.7 cm) is pasted, if glue is applied to all four sides of the photograph as shown in FIG. 4, it is necessary to transfer the glue over a length of about 43 cm. is there.
- the amount of the adhesive coating film used can be reduced and the coating film transfer tool can be made long lasting.
- the photo is pasted on a notebook, it is not necessary to transfer the adhesive coating continuously to the entire outer periphery of the photo. Sufficient adhesion can be obtained.
- the user in order to intermittently transfer the pressure-sensitive adhesive coating film in such a perforated pattern, it is necessary for the user to repeat fine transfer operations one by one, which requires work time and is very troublesome.
- the glue transfer tape is stored in a long length, more objects can be attached, but if a long glue transfer tape is stored, the film transfer tool becomes larger and difficult to hold by hand. There is also the problem of high prices.
- the applicant has applied for an invention relating to a coating film transfer tool (hereinafter referred to as a coating film transfer tool X) that solves such problems (Japanese Patent Application No. 2013-225839).
- the transfer pressing portion of the coating film transfer tool X is a transfer roller, and on the outer peripheral surface of the transfer roller, when the transfer roller is pressed against the surface to be transferred, the portion where the glue transfer tape contacts the surface to be transferred (hereinafter referred to as the contact portion), Even when the transfer roller is pressed against the transfer surface, portions where the glue transfer tape does not contact the transfer surface (hereinafter referred to as non-contact portions) are alternately provided.
- the adhesive coating film is transferred to the surface to be transferred only by the contact portion, and when the non-contact portion comes to the position facing the transfer surface, the adhesive coating film is not transferred to the transfer surface. Even when the transfer roller rotates, the glue transfer tape does not slide against the transfer roller because it does not contact the transfer surface.
- the adhesive coating film is applied only by the user continuously moving the coating film transfer tool on the transfer surface while the transfer roller is pressed against the transfer surface. Intermittent transfer is performed on the transfer surface in the form of perforations. For this reason, when the coating film transfer tool X is used, even if the coating film transfer tool is not enlarged and the user does not perform extra work, the coating film transfer tool X can be more easily and more easily compared with the conventional coating film transfer tool. Pastes can be pasted.
- the coating film transfer tool X contains a paste transfer tape in which an adhesive coating film is applied to the entire width of a 6 mm-wide substrate tape.
- the adhesive coating film having a width of about 6 mm and a length of about 6 mm is transferred in a perforated manner with an interval of about 13 mm.
- an adhesive having a length of 6 mm is somewhere out of the length of 18 mm in one transfer operation. Only the coating film can be transferred, and the adhesive coating film cannot be transferred to other places on the piece of paper. Since the adhesive coating film is transferred only to 6 mm out of 18 mm, even if a paper piece is attached to a notebook or the like in this state, the corner of the paper piece is lifted and bent, and the paper piece cannot be attached well.
- the present invention has been made in view of the problems of the coating film transfer tool as described above, and the problem to be solved by the present invention is that the perforated intermittent transfer of the pressure-sensitive adhesive film and the pressure-sensitive adhesive.
- a coating film transfer tool for glue transfer tape capable of both continuous transfer of a coating film is provided.
- the coating film transfer tool is a coating film transfer tool for transferring an adhesive pressure-sensitive adhesive coating film to a transfer surface, and is a paste transfer tape provided with the pressure-sensitive adhesive coating film on a base tape.
- a transfer pressing portion for pressing the adhesive transfer tape against the transfer surface and transferring the adhesive coating film onto the transfer surface, and a winding for winding the base tape after transfer includes a rotatable transfer roller and a rotatable continuous transfer roller, and the glue transfer tape is placed on the outer peripheral surface of the transfer roller when the transfer roller is pressed against the transfer surface.
- a coating film transfer tool characterized in that said glue transfer tape is brought into contact with the transferred surface.
- a plurality of the non-contact portions are provided on an outer peripheral surface of the transfer roller, and the length of the glue transfer tape at each non-contact portion is not in contact with the surface to be transferred.
- the coating film transfer tool according to the first invention is characterized in that the non-contact portions are provided at equal angular intervals on the outer peripheral surface.
- the length of the base tape in contact with the outer peripheral surface of the transfer roller is shorter by providing the continuous transfer roller than when not providing the continuous transfer roller.
- the coating film transfer tool includes any one of the first, second, and third aspects further including a housing that at least partially houses the feeding portion, the transfer pressing portion, and the winding portion. It is a coating-film transfer tool of description.
- a coating film transfer tool according to a fifth invention is the coating film transfer tool according to the fourth invention, wherein the transfer roller and the continuous transfer roller are rotatably held by the casing.
- the coating film transfer tool according to a sixth aspect of the present invention further includes a transfer head held by the casing, and at least one of the transfer roller and the continuous transfer roller is rotatably held by the transfer head.
- the coating film transfer tool according to the fourth invention is a transfer head held by the casing, and at least one of the transfer roller and the continuous transfer roller is rotatably held by the transfer head.
- the base tape after transfer passes linearly after passing through the continuous transfer roller, and then bends in a predetermined bending direction at a predetermined bending point.
- the continuous transfer roller is disposed on a side opposite to the bending direction with respect to a tangent to the outer peripheral surface of the transfer roller passing through the bending point.
- a continuous transfer roller for continuous transfer of the adhesive coating film is provided, so it can be used without enlarging the coating film transfer tool It is possible to provide a coating film transfer tool for an adhesive coating film that can easily perform both perforated intermittent transfer and continuous transfer of the adhesive coating film without requiring an extra work.
- FIG. 1 shows a coating film transfer tool A according to the first embodiment of the present invention.
- FIG. 1A is a front view of the coating film transfer tool A with the cover removed
- FIG. 1B is a bottom view of the coating film transfer tool A with the cover set.
- FIG. 1C is a view showing the transfer roller 7 alone
- FIG. 1D is a cross-sectional view taken along line MM in FIG. 1C.
- the coating film transfer tool A is a casing composed of a case 1 and a cover 2, a paste transfer tape T in which an adhesive coating film for adhesion is applied to a base tape T1 and a core 3 A transfer-side pancake wound around, a transfer roller 7 for transferring an adhesive coating film onto a transfer surface such as paper, a continuous transfer roller 8, a transfer head 4 for rotatably holding the transfer roller 7 and the continuous transfer roller 8,
- the winding core 5 is configured to wind up the substrate tape T1 after the adhesive coating film is transferred, and the O-ring 6 transmits the rotation of the feeding core 3 to the winding core 5.
- the coating film transfer tool according to the present invention is not limited to this, and typically, the feeding portion of the glue transfer tape T and the remaining base tape to which the adhesive coating film has been transferred are wound up. It has a winding part, and the glue transfer tape T is fed from the pancake (feeding part) on the feeding side, contacts the outer peripheral surface of the transfer roller and the continuous transfer roller, and then contacts the outer peripheral part of the pancake of the feeding part again. It can be made into arbitrary forms, such as a thing which has a tape route which carries out and transcribe
- the transfer roller 7 and the continuous transfer roller 8 are rotatably held by the transfer head 4 held by the case 1 and the cover 2, but the case 1 and the cover do not pass through the transfer head 4. 2 may be configured to directly hold one or both of the transfer roller 7 and the continuous transfer roller 8 in a rotatable manner.
- the transfer roller 7 is a substantially cylindrical member, and the adhesive transfer tape T is pressed against the transfer surface by a surface (outer peripheral surface) corresponding to the cylindrical side surface to transfer the adhesive coating film to the transfer surface.
- plastics such as polypropylene, polyethylene, polyacetal, and ABS can be used. However, natural rubber, It is preferable to use synthetic rubber or rubber which is a mixture containing these.
- the middle shaft portion is made of plastic and only the outer peripheral surface is made of rubber.
- the coefficient of friction between the transfer roller 7 and the continuous transfer roller 8 and the surface to be transferred is increased.
- the transfer roller 7 or the continuous transfer roller 8 rotates on the transfer surface without sliding against the transfer surface. To do.
- Examples of rubber materials for the transfer roller 7 and the continuous transfer roller 8 include natural rubber, silicone rubber, ethylene propylene rubber, acrylonitrile butadiene rubber, styrene butadiene rubber, chloroprene rubber, acrylic rubber, fluorine rubber, polyurethane rubber, and thermoplastic elastomer. Illustrated.
- the outer circumferential surface of the transfer roller 7 is spaced at both ends in the width direction with a space slightly wider than the width of the glue transfer tape T, and the outer circumferential surface of the circle.
- Two convex portions 71 are provided at the same position in the circumferential direction.
- the interval H1 between the convex portions 71 is preferably larger than the width of the glue transfer tape T in the range of 0.3 mm to 1.3 mm, and more preferably in the range of 0.3 mm to 0.8 mm. preferable.
- the glue transfer tape T passes between the convex portions 71 where the convex portions 71 are on the outer peripheral surface of the transfer roller 7. As a result, the movement of the glue transfer tape T in the width direction is restricted by the convex portion 71, and the glue transfer tape T is difficult to shift laterally on the transfer roller 7. If the difference between the interval H1 between the convex portions 71 and the width of the glue transfer tape T is smaller than 0.3 mm, it may be difficult to mount the glue transfer tape T between the convex portions 71.
- the cross-sectional shape of the convex part 71 is the circular arc shape which protrudes to an outer peripheral side.
- the cross-sectional shape of the convex portion 71 is not particularly limited, but the shape shown in FIG. 1D is preferable because the transfer roller 7 smoothly rotates with respect to the transfer surface. Similarly, in order for the transfer roller 7 to smoothly rotate with respect to the transfer surface, it is preferable that the convex portions 71 at both left and right ends have the same shape.
- the convex portion 71 is provided not on the entire circumference of the outer peripheral surface but on a part of the outer peripheral surface of the transfer roller 7.
- the place where the convex portion 71 is provided may be either one place or a plurality of places on the circumference.
- the portion (contact portion) and the portion (non-contact portion) where the paste transfer tape T does not contact the transfer surface even when the transfer roller 7 is pressed against the transfer surface are alternately provided, and the glue transfer at the non-contact portion is performed.
- the length at which the tape T does not contact the transfer surface is uniform, and the non-contact portions are equiangularly spaced.
- the glue transfer tape T on the transfer roller 7 contacts the surface to be transferred. To do.
- the coating film transfer tool A moves on the transfer surface in this state, the adhesive coating film is transferred from the glue transfer tape T to the transfer surface, and the glue transfer tape T is fed out as the transfer roller 7 rotates. It is paid out from the core 3.
- the glue transfer tape T on the transfer roller 7 does not contact the transfer surface. Even if the coating film transfer tool A moves on the transfer surface in this state, the adhesive coating film is not transferred from the glue transfer tape T to the transfer surface, and even if the transfer roller 7 rotates, the paste transfer tape T Is not fed from the feeding core 3.
- the convex portion 71 of the transfer roller 7 faces the surface to be transferred, only the convex portion 71 contacts the surface to be transferred, whereby the transfer roller 7 rotates. Accordingly, the coefficient of friction between the transfer roller 7 and the transfer surface in direct contact with the transfer surface including the convex portion 71 is large enough to prevent the transfer roller 7 from rotating due to sliding with the transfer surface. preferable. In consideration of the coefficient of friction, it is preferable to use the rubber material for the portion in contact with the transfer surface. Similarly, the shape of the convex portion 71 increases the contact area with the transfer surface to the extent that the transfer roller 7 does not rotate when it is pressed against the transfer surface. The shape is preferred.
- the transfer roller 7 rotates at the position where the convex portion 71 faces the transfer surface, It is important that the back surface of the transfer tape T and the transfer roller 7 slip and the paste transfer tape T is not fed out from the feeding core 3. For this reason, it is preferable that the frictional force between the transfer roller 7 and the back surface of the glue transfer tape T is as small as possible.
- the coating film transfer tool A by providing the continuous transfer roller 8, the length of the outer peripheral surface of the transfer roller 7 in contact with the back surface of the glue transfer tape T is shorter than when the continuous transfer roller 8 is not provided. Become.
- the base tape T1 after the transfer proceeds linearly after passing through the continuous transfer roller 8, and then a certain point (bending point) on the outer periphery of the feeding side pancake. ) In a predetermined bending direction, and then proceeds in a curved shape along the outer periphery of the pancake. Since the continuous transfer roller 8 is arranged on the opposite side of the bending direction with respect to the tangent line of the outer peripheral surface of the transfer roller 7 passing through the bending point, the outer periphery of the transfer roller 7 in contact with the back surface of the glue transfer tape T. The length of the surface is shorter than when the continuous transfer roller 8 is not provided.
- the center shaft of the transfer roller 7 is made of a plastic material having a relatively small friction coefficient, and only the outer peripheral surfaces at both ends not contacting the back surface of the glue transfer tape T are made of rubber having a large friction coefficient.
- the film is transferred from the glue transfer tape of the same length to the transfer surface.
- the length of the (perforated) pressure-sensitive adhesive coating film can be increased.
- the coating film transfer tool A if the adhesive coating film is transferred to the transfer surface using the transfer roller 7, the length of the glue transfer tape to be stored is not increased, and the user can perform special work. Even if it is not necessary, more objects to be pasted, such as cutouts of photographs and newspapers, can be pasted on report papers and notebooks as compared with conventional coating film transfer tools.
- the coating film transfer tool A if the pressure-sensitive adhesive coating film is transferred to the transfer surface using the transfer roller 7, the pressure-sensitive adhesive coating film is transferred in a perforated form. In such a case, the adhesive force per unit area may be reduced as compared with a coating film transfer tool that continuously transfers an adhesive coating film. However, depending on the application of adhesion, the adhesive force is sufficient even for perforated transfer, and the coating film transfer tool A can be used for a wide range of applications. In addition, when a paste transfer tape using a so-called strong adhesive pressure-sensitive adhesive coating film having a strong adhesive force is used, even a pressure-sensitive adhesive coating film transferred in a perforated form can exert a strong adhesive force. In this way, even an adhesive coating film transferred in a perforated pattern with the coating film transfer tool A has sufficient adhesive strength to attach an article to be pasted, such as a photograph or newspaper cutout, to report paper or a notebook. Is obtained.
- the continuous transfer roller 8 can be used to continuously transfer the adhesive coating film onto the transfer surface.
- the outer peripheral surface of the continuous transfer roller 8 has a cylindrical shape with no unevenness like the transfer roller 7.
- the glue transfer tape contacts the transfer surface over the entire outer peripheral surface of the continuous transfer roller 8. For this reason, when the coating film transfer tool A moves in the direction of the arrow in FIG. 7B while the continuous transfer roller 8 of the coating film transfer tool A is pressed against the transfer surface, The coating film is continuously transferred onto the transfer surface.
- an organic polymer film support and a paper support are preferably used as a support to be a base tape.
- the organic polymer film support various film supports such as a polyester film, a polycarbonate film, a polymethyl methacrylate film, a polypropylene film, and a polyimide film can be used, but a polyester film is particularly preferable from the viewpoint of cost and performance.
- the film thickness of the film support is preferably in the range of 6 to 50 ⁇ m, more preferably 12 to 25 ⁇ m from the viewpoint of transferability and cost.
- the paper support high-density paper such as glassine paper, laminated paper in which a resin film such as polyethylene is laminated on clay-coated paper, kraft paper, or high-quality paper can be used. From the viewpoint of performance, glassine paper is preferred.
- the thickness of the paper support is preferably in the range of 20-50 ⁇ m.
- these support bodies apply
- seat hereinafter, it may be called a release sheet
- both surfaces have peelability. It is preferable to use as
- the pressure-sensitive adhesive composition used for forming the pressure-sensitive adhesive layer in the adhesive transfer tape of the present invention is not particularly limited, and a general pressure-sensitive adhesive composition can be used, but an acrylic copolymer and a crosslinking agent are used. What is included as an essential component, and if necessary, can be suitably used that contains a tackifier resin.
- acrylic copolymer examples include monomers having one or more (meth) acrylic acid alkyl esters having 4 to 18 carbon atoms in the alkyl group and other copolymerizable ethylenically unsaturated bonds.
- a copolymer with 1 type (s) or 2 or more types is mentioned.
- Examples of the (meth) acrylic acid alkyl ester include n-butyl (meth) acrylate, isobutyl (meth) acrylate, hexyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, n-octyl (meth) acrylate, isooctyl (Meth) acrylate, isononyl (meth) acrylate, lauryl (meth) acrylate, stearyl (meth) acrylate, etc. are mentioned.
- Examples of the monomer having a copolymerizable ethylenically unsaturated bond include acrylonitrile, methyl (meth) acrylate, ethyl (meth) acrylate, propyl (meth) acrylate, isopropyl (meth) acrylate, cyclohexyl (meth) acrylate, Styrene, ⁇ -methylstyrene, vinyl acetate, N-vinyl-2-pyrrolidone, benzyl (meth) acrylate, 2-hydroxyethyl (meth) acrylate, 2-hydroxypropyl (meth) acrylate, acrylic acid, methacrylic acid, itacon An acid, fumaric acid, etc. are mentioned.
- a monomer having a functional group capable of reacting with a crosslinking agent described later (for example, a monomer having a carboxyl group) is used as an essential component as a monomer having a copolymerizable ethylenically unsaturated bond. Can do.
- tackifying resins include rosin, rosin phenol resins, and rosin resins such as ester compounds and metal salts thereof, terpene polymers, terpene phenol resins, terpene resins such as aromatic modified terpene resins, and styrene resins.
- Resins coumarone / indene resins, alkylphenol resins, xylene resins, C5 petroleum resins, C9 petroleum resins, alicyclic hydrogenated resins, etc., but excellent compatibility with acrylic copolymers and acrylic
- a natural resin-based rosin resin or terpene resin exhibiting good adhesion and initial tackiness to an adherend such as paper or various films is preferably used.
- examples of the crosslinking agent used for crosslinking the acrylic copolymer include hexamethylene diisocyanate, xylylene diisocyanate, tolylene diisocyanate, 2-chloro-1,4- Diisocyanate compounds such as phenyl diisocyanate, trimethylhexamethylene diisocyanate, 1,5-naphthalene diisocyanate, isophorone diisocyanate, biuret-type trimers, isocyanurate-type trimers of these diisocyanate compounds, isocyanate-based crosslinking agents such as triisocyanate, epoxy-based Examples thereof include a cross-linking agent, a melamine-based cross-linking agent, a metal chelate-based cross-linking agent, and an adduct of a polyol such as trimethylol propane, which can be appropriately selected and used.
- an inorganic or organic colorant may be added within a range that does not impair adhesiveness, tackiness, film breakage, etc., and the adhesive layer may be colored.
- the thickness of the pressure-sensitive adhesive layer is preferably in the range of 5 to 35 ⁇ m, more preferably in the range of 10 to 25 ⁇ m, in consideration of the adhesive force to the paper surface, the holding power and the film breakability.
- the pressure-sensitive adhesive layer can be formed by applying the pressure-sensitive adhesive composition using, for example, a bar coater, roll coater, gravure coater, knife coater, die coater, comma coater, lip coater or the like.
- FIG. 2 shows a coating film transfer tool B according to the second embodiment of the present invention.
- 2A is a front view of the coating film transfer tool B with the cover removed
- FIG. 2B is a bottom view of the coating film transfer tool B with the cover set.
- FIG. 2 (c) is a diagram showing the transfer roller 7B alone
- FIG. 2 (d) is a cross-sectional view taken along the line MM of FIG. 2 (c).
- the coating film transfer tool B is the same as the coating film transfer tool A except that the shape of the transfer roller 7B is different from that of the transfer roller 7.
- a recess 71B having a width slightly larger than the width of the glue transfer tape T is provided in the center portion in the width direction of the outer peripheral surface of the transfer roller 7B.
- the width of the recess 71B is preferably larger than the width of the glue transfer tape T in the range of 0.3 mm to 1.3 mm, and more preferably larger in the range of 0.3 mm to 0.8 mm. Since the width of the recess 71B is larger than the width of the glue transfer tape T, the glue transfer tape T passes through the recess 71B where the recess 71B exists on the outer peripheral surface of the transfer roller 7.
- the movement of the glue transfer tape T in the width direction is restricted by the width dimension of the recess 71B, and the glue transfer tape T is difficult to shift laterally on the transfer roller 7B.
- the difference between the width of the recess 71B and the width of the glue transfer tape T is smaller than 0.3 mm, it is difficult to attach the glue transfer tape T to the recess 71B.
- the difference between the width of the recess 71B and the width of the glue transfer tape T exceeds 1.3 mm, the effect of restricting the glue transfer tape T from shifting laterally becomes small.
- the recess 71B is provided not on the entire circumference of the outer circumferential surface but on a part of the outer circumferential surface.
- One or a plurality of recesses 71B may be provided, but when a plurality of recesses 71B are provided, it is preferable to provide the same size with equal angular intervals along the rotation direction.
- recesses of the same size are provided at equal angular intervals along the rotation direction, the contact portion where the glue transfer tape T contacts the transfer surface and the glue transfer tape T are transferred on the outer peripheral surface of the transfer roller 7B.
- Non-contact portions that do not contact the surface are alternately provided, the length of the non-contact portion where the glue transfer tape T does not contact the surface to be transferred is uniform, and the non-contact portions are equiangularly spaced.
- the pressure-sensitive adhesive coating film of the same length is transferred in a perforated manner at equal intervals.
- the shape of the recess 71B is such that even if the transfer roller 7B is pressed against the transfer surface with the recess 71B facing the transfer surface, the adhesive coating film on the glue transfer tape T in the recess 71B is in contact with the transfer surface. It is not touching.
- the cross-sectional shape of the recess 71B is an arc shape recessed toward the inner peripheral side.
- the recess 71B does not reach both side portions 72B of the transfer roller 7B. Both side portions 72B delimit the boundary in the width direction of the recess 71B, and both side portions 72B are flush with the outer peripheral surface of the transfer roller 7B.
- the transfer roller 7B rotates with little sliding with respect to the transfer surface. .
- the glue transfer tape T comes into contact with the transfer surface.
- the adhesive coating film is transferred from the glue transfer tape T to the transfer surface, and the glue transfer tape T is fed out as the transfer roller 7B rotates. It is paid out from the core 3.
- the glue transfer tape T does not contact the transfer surface even if the transfer roller 7B is pressed against the transfer surface. Even if the coating film transfer tool B moves on the transfer surface in this state, the adhesive coating film is not transferred from the paste transfer tape T to the transfer surface, and the transfer roller 7B rotates even if the transfer roller 7B rotates. The sliding roller 7B does not slide out from the feeding core 3.
- the transfer roller 7B of the coating film transfer tool B moves on the transfer surface while the transfer roller 7B of the coating film transfer tool B is pressed against the transfer surface
- the transfer roller 7B is moved along with the movement of the coating film transfer tool B.
- the glue transfer tape T is intermittently fed from the feeding core 3 and the adhesive coating film on the glue transfer tape T is intermittently transferred to the transfer surface.
- the adhesive coating film discontinuously onto the transfer surface ( It is transferred (in a so-called perforated pattern).
- the glue transfer tape T may not slide and move intermittently with respect to the transfer roller 7B, the glue transfer tape can be moved with respect to the distance moved by the coating film transfer tool B to transfer the adhesive coating film.
- the length by which T is fed from the feeding core 3 is shortened. For this reason, when the adhesive coating film is transferred to the transfer surface using the transfer roller 7B of the coating film transfer tool B, compared to the coating film transfer tool that continuously transfers the adhesive coating film from the coating film transfer tool.
- the length of the adhesive coating film (perforated) transferred from the glue transfer tape of the same length to the transfer surface can be increased.
- the coating film transfer tool B the length of the glue transfer tape to be stored is not increased, and even if the user does not perform any special work, more photographs than the conventional coating film transfer tool. And pasting objects such as newspaper clippings can be pasted on report paper and notebooks.
- the coating film transfer tool B can also continuously transfer the adhesive coating film onto the transfer surface using the continuous transfer roller 8B.
- the continuous transfer roller 8B has a cylindrical shape with no irregularities on the outer peripheral surface.
- the glue transfer tape contacts the transfer target surface over the entire outer periphery of the continuous transfer roller 8B. To do. Therefore, when the coating film transfer tool B moves on the transfer surface in the direction of the arrow in FIG. 7B while the continuous transfer roller 8B of the coating film transfer tool B is pressed against the transfer surface, The coating film is continuously transferred onto the transfer surface.
- the coating film transfer tool A of the first embodiment as a means for intermittently transferring the adhesive coating film, a pair of convex portions is provided on the transfer roller 7 with a gap slightly wider than the width of the glue transfer tape T. 71 is provided. On the outer peripheral surface of the transfer roller 7, only the convex portion 71 protrudes compared to other portions. For this reason, when the pressure-sensitive adhesive coating film is transferred onto the transfer surface using the transfer roller 7, the entire coating film transfer tool A is at the height of the protrusion 71 every time the protrusion 71 comes to a position facing the transfer surface. Lift up by minutes. In contrast, as shown in FIG. 2, the transfer roller 7B of the coating film transfer tool B does not protrude from the outer peripheral surface.
- the outer diameter of the transfer roller 7 with which the glue transfer tape T contacts is the same over the entire circumference, whereas in the coating film transfer tool B, the recess 71B is formed on the outer peripheral surface. Since the adhesive transfer tape T is provided and passes through the recess 71B, the outer diameter of the transfer roller 7B with which the adhesive transfer tape T contacts is not stable. For this reason, when the adhesive coating film is intermittently transferred in the form of a perforation using the transfer roller 7 of the coating film transfer tool A, compared to the perforated intermittent transfer of the adhesive coating film by the transfer roller 7B of the coating film transfer tool B. Thus, there is little change in the tension of the glue transfer tape T.
- the intermittent transfer of the adhesive coating film using the coating film transfer tool A is different from the intermittent transfer of the adhesive coating film of the coating film transfer tool B. Clear perforation ends. If the perforation termination is poor, the pressure-sensitive adhesive coating film may be stretched and then pulled back to form a lump of pressure-sensitive adhesive coating film on the transfer surface. Compared to the coating film transfer tool B, the coating film transfer tool A has a sharp perforation end, so that there is less generation of an adhesive coating film lump on the transfer surface.
- FIG. 3 shows a coating film transfer tool C according to a third embodiment of the present invention.
- 3A is a front view of the coating film transfer tool C with the cover removed
- FIG. 3B is a bottom view of the coating film transfer tool C with the cover set.
- FIG. 3C shows details of the roller set 9.
- 3D is a view showing the transfer roller 7C alone
- FIG. 3E is a cross-sectional view taken along the line MM of FIG. 3D.
- FIG. 3 (f) is a view showing the continuous transfer roller 8C alone
- FIG. 3 (g) is an NN sectional view of FIG. 3 (f).
- the coating film transfer tool C is the same as the coating film transfer tool B except that a roller set 9 is provided instead of the transfer roller 7B.
- the transfer roller 7C and the continuous transfer roller 8C are rotatably held by the roller set 9.
- the roller set 9 is held by the transfer head 4 via a shaft portion 91C.
- the shaft portion 91C is rotatable with respect to the transfer head 4, and the positions of the transfer roller 7C and the continuous transfer roller 8C can be switched by rotating the shaft portion 91C.
- the transfer roller 7C has the same shape as the transfer roller 7B, and the continuous transfer roller 8C has the same shape as the transfer roller 7C, except that the outer peripheral surface has no irregularities.
- the coating film transfer tool C is placed on the transfer surface with the transfer roller 7C pressed against the transfer surface.
- the pressure-sensitive adhesive coating film is intermittently transferred in a perforated manner on the transfer surface.
- the roller set 9 is rotated around the shaft portion 91C and the positions of the transfer roller 7C and the continuous transfer roller 8C are switched, the continuous transfer roller 8C can transfer the adhesive coating film to the transfer surface.
- the coating film transfer tool C moves on the transfer surface while the transfer roller 8C is pressed against the transfer surface. Then, the adhesive coating film is continuously transferred onto the transfer surface.
- the perforated intermittent transfer of the adhesive coating film is the coating film transfer method shown in FIG.
- the usage method of the coating film transfer tool is different between the perforated intermittent transfer of the adhesive coating film and the continuous transfer of the adhesive coating film.
- the adhesive coating film is intermittently transferred to the perforation using the transfer roller 7 or 7B, and then the adhesive coating film is continuously transferred using the continuous transfer roller 8 or 8B. Attempting to do so will not transfer the adhesive coating immediately.
- the adhesive coating on the base tape T1 is transferred between the transfer roller 7 or 7B from the feeding portion in the state where the transfer of the adhesive coating in the form of perforations is completed using the transfer roller 7 or 7B.
- the adhesive coating film does not exist on the base tape T1 on the continuous transfer roller 8 or 8B. Therefore, after intermittently transferring the adhesive coating film in a perforated manner using the transfer roller 7 or 7B with the coating film transfer tools A and B, an attempt is made to continuously transfer the adhesive coating film using the continuous transfer roller 8 or 8B. Then, the pressure-sensitive adhesive coating film on the base tape is transferred from the transfer roller 7 or 7B by moving the coating film transfer tool A or B on the transfer surface while pressing the continuous transfer roller 8 or 8B against the transfer surface. After moving to the continuous transfer roller 8 or 8B, the continuous transfer of the adhesive coating film on the continuous transfer roller 8 or 8B is started for the first time.
- the positions of the transfer roller 7C and the continuous transfer roller 8C are interchanged, so that the perforated adhesive coating film is formed by the coating film transfer method shown in FIG. Both intermittent transfer and continuous transfer of the adhesive coating film can be performed. Therefore, after intermittently transferring the adhesive coating film in a perforated pattern using the transfer roller 7C, if the positions of the transfer roller 7C and the continuous transfer roller 8C are switched, the continuous transfer roller 8C immediately transfers the adhesive coating film continuously. You can start. In the coating film transfer tool C, both the intermittent transfer and the continuous transfer of the adhesive coating film can be performed by the same transfer method, so that the convenience of the user can be improved.
- an angle changing roller 10C having the same shape as the continuous transfer roller 8 is rotatably provided at the position of the continuous transfer roller 8 or 8B of the coating film transfer tool A or B.
- the continuous transfer roller 8 by providing the continuous transfer roller 8, the perforated intermittent transfer of the adhesive coating film can be more reliably performed.
- the angle changing roller 10C By providing the angle changing roller 10C, the perforated intermittent transfer of the adhesive coating film by the transfer roller 7C can be performed more reliably.
- the coating film transfer tool C can also continuously transfer the adhesive coating film using the angle changing roller 10C. That is, in the coating film transfer tool C, the angle changing roller 10C can be used as a continuous transfer roller.
- A, B, C Film transfer tool T: Glue transfer tape T1: Base tape 1: Case 2: Cover 3: Feeding core 4: Transfer head 5: Winding core 6: O-ring 7, 7B, 7C: Transfer Roller 71: Convex part 71B: Concave part 72B: Both side parts 8, 8B, 8C: Continuous transfer roller 9: Roller set 91C: Shaft part 10C: Angle change roller
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Adhesive Tape Dispensing Devices (AREA)
Abstract
Description
T :糊転写テープ
T1 :基材テープ
1 :ケース
2 :カバー
3 :繰出しコア
4 :転写ヘッド
5 :巻取りコア
6 :Oリング
7、7B、7C :転写ローラ
71 :凸部
71B :凹部
72B :両側部
8、8B、8C :連続転写ローラ
9 :ローラセット
91C :軸部
10C :角度変更ローラ
Claims (7)
- 接着用の粘着剤塗膜を被転写面に転写するための塗膜転写具であって、
基材テープに前記粘着剤塗膜を設けた糊転写テープを繰出す繰出し部と、
前記糊転写テープを前記被転写面に押圧して前記粘着剤塗膜を前記被転写面に転写する転写押圧部と、
転写後の前記基材テープを巻き取る巻取り部と
を備え、
前記転写押圧部は、回転可能な転写ローラと回転可能な連続転写ローラとを備え、
前記転写ローラの外周面には、前記転写ローラを前記被転写面に押圧すると前記糊転写テープが前記被転写面に接触する接触部と、前記転写ローラを前記被転写面に押圧しても前記糊転写テープが前記被転写面に接触しない非接触部が交互に設けられ、
前記連続転写ローラを前記被転写面に押圧すると、前記連続転写ローラの外周面全周に亘って、前記糊転写テープが前記被転写面に接触する、
塗膜転写具。 - 前記転写ローラの外周面に複数の前記非接触部が設けられ、
前記の各非接触部における前記糊転写テープが前記被転写面に接触しない長さが同じで、前記非接触部が前記外周面上に等角度間隔で設けられている、
請求項1に記載の塗膜転写具。 - 前記連続転写ローラを設けることにより、前記連続転写ローラを設けない場合に比べて、前記転写ローラの外周面と接触する前記基材テープの長さが短くなるように構成されている請求項1又は2に記載の塗膜転写具。
- 前記繰出し部、前記転写押圧部、及び前記巻取り部を少なくとも部分的に収納する筐体
をさらに備える、
請求項1、2又は3のいずれかに記載の塗膜転写具。 - 前記転写ローラと前記連続転写ローラは、前記筐体に回転可能に保持される、
請求項4に記載の塗膜転写具。 - 前記筐体に保持された転写ヘッド
をさらに備え、
前記転写ローラ及び前記連続転写ローラの少なくとも一方は、前記転写ヘッドに回転可能に保持される、
請求項4に記載の塗膜転写具。 - 前記転写後の基材テープは、前記連続転写ローラを通過した後、直線的に進行し、さらにその後、所定の屈曲点で所定の屈曲方向に屈曲するように構成されており、
前記連続転写ローラは、前記屈曲点を通る前記転写ローラの外周面の接線に対し、前記屈曲方向と反対側に配置されている、
請求項1から6のいずれかに記載の塗膜転写具。
Priority Applications (1)
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JP2016531152A JP6446712B2 (ja) | 2014-07-03 | 2015-04-09 | 塗膜転写具 |
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JP2014137757 | 2014-07-03 | ||
JP2014-137757 | 2014-07-03 |
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WO2016002294A1 true WO2016002294A1 (ja) | 2016-01-07 |
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ID=55018852
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2015/061109 WO2016002294A1 (ja) | 2014-07-03 | 2015-04-09 | 塗膜転写具 |
Country Status (2)
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JP (1) | JP6446712B2 (ja) |
WO (1) | WO2016002294A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0654666U (ja) * | 1992-12-28 | 1994-07-26 | 東洋ケミカル株式会社 | 両面粘着転写テープの自動転写器 |
JP2002003071A (ja) * | 2000-06-21 | 2002-01-09 | General Kk | チップ及びそれを有した塗膜転写具 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5234556B2 (ja) * | 2005-01-25 | 2013-07-10 | コクヨ株式会社 | 感圧転写式粘着テープ及び転写具 |
JP3125301U (ja) * | 2006-07-03 | 2006-09-14 | ゼネラルテクノロジー株式会社 | 転写テープ |
WO2015064147A1 (ja) * | 2013-10-30 | 2015-05-07 | フジコピアン株式会社 | 塗膜転写具 |
-
2015
- 2015-04-09 JP JP2016531152A patent/JP6446712B2/ja active Active
- 2015-04-09 WO PCT/JP2015/061109 patent/WO2016002294A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0654666U (ja) * | 1992-12-28 | 1994-07-26 | 東洋ケミカル株式会社 | 両面粘着転写テープの自動転写器 |
JP2002003071A (ja) * | 2000-06-21 | 2002-01-09 | General Kk | チップ及びそれを有した塗膜転写具 |
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