TW522130B - Blade for removing adhesive tape - Google Patents

Abstract

Disclosed is a blade for removing adhesive tapes, comprising: a blade of an appropriate shape having at least a primary surface with sand layers embedded therein or adhered therewith at appropriate locations. The method of removing adhesive tapes comprises the steps of: applying force along the sand surface of the blade to rip off the adhesive tape; causing the ripped edges to form an inclined angle such that one of the ripped edges forms frictional contact with sand in the sand layer thereby rupturing through the adhesive tape, while breaking the connecting strings at the same time. As such, the adhesive tape may be easily and quickly removed from a surface to which it is originally adhered.

Description

522130 Case No. 90122282 A_ Revision V. Description of the invention (1) The present invention is to provide a layer of sand on the surface of the strip, which is cut and attached to the top surface of the strip and the tape is separated from the adhesive tape on the surface of the object. The structure of this No. 088208141 mainly includes: a strip-removable body (adhesive tape, in a roll of tape) that can facilitate tearing, in which the surface of the cutout (3) which uses a square body can be quickly removed when necessary There are still the following shortcomings in stripping (1). The processing cost must first be on the body (2) will be in the shape of a sheet), and it will be processed into (2). Waste does not need to be attached with a regular belt body (2) By. Type, is the glue, in which when the tape is removed, the body (2) tears out: Moment: The tape release device, specifically refers to a type that is distributed when the tear piece is torn, and can be punctured by sand at the same time (or down) The surface) of the tape is removed in order. The tape removal structure (such as the attachment) of the Taiwan tape previously applied for and approved by the inventor, is attached in a specified interval, and all are attached in order. The tape (2) and the adhesive end of the tape (1) are provided with a tape (1) to be attached to the package (such as a box (2) and attached to the package at the same time. It is required that a person's finger be pointed at the incision (3) Use force to open and check the structure. Under long-term use, make a roll of continuous stripper (2), and then use a rectangular shape, and then use a special cut-off plural stripper (producing the huge The important thing is that “the strippers have irregular strippers in large and small shapes. 2 It is troublesome (wasting man-hours) and the system can be imagined to stick to the tape according to the distance. The body” are different, such as boxes There are big and small, the shape, so the tape on the attachment

Plug No. 901 is outside 9 V. Description of the invention (2) Shang Kesha b contains a plurality of I 4+ sacrifice + upper strips (2); If only the adhesive tape on the attached surface is broken, the whole (2) has no effect. It is the same as the bottom of the tape. According to the aforementioned disadvantages, W is created. A kind of tape stripping device is very outstanding. The main purpose of the present invention is to make use of the sand grains attached to the stripping strip to pierce and cut and attach to the upper surface of the stripping strip. Attachment table ^ Convenient. That is, in the provision of a tape release sheet, 'knowing that when the tape release sheet is torn, (or the lower surface) of the tape, so that the tape can be torn more quickly and another object of the present invention is to Plural stripping tape and tape ;;-a stripping tape device 'No need to seal the tape and remove the tape to be attached to the spaced attachment link, you can do this task to achieve the above purpose,' # 征 所 为其Efficacy is a good idea, and the% pattern is combined with the pattern to detail the present invention in the second ... in detail; Figure -C is a perspective view of the tape removal of the present invention. Figure -D is a perspective view of an embodiment of the present invention. The second figure is a perspective view of a V-shaped incision with a tape sigh. The attached three-dimensional action picture is attached to the object to be attached, and the tape is the third picture. The third picture is the tape picture of the present invention. The fourth picture is the three picture of the third picture on the folded sheet. The fifth figure is a schematic cross-sectional view of the sand grains of the present invention; 9 1 Enlarged section of the upper layer of tape 522130 _Case No. 90122282_year month__. V. Description of the invention (3), 〇 The sixth diagram is an enlarged section of the sand tape layer piercing the upper layer of the invention. The seventh figure is an enlarged cross-sectional view of the sand layer piercing the upper tape and being torn. The eighth figure A is a three-dimensional action figure 连结 of a torn body of the present invention. The eighth diagram B is a three-dimensional action diagram B of the torn body of the present invention. FIG. 8C is a sectional action figure A of the torn body of the present invention. The eighth D is a cross-sectional action drawing B of the torn body of the present invention. The ninth figure is an enlarged perspective view of the surface of the uncoated adhesive tape attached to the tape of the present invention. Fig. 10A is an enlarged cross-sectional view of the partial cross section taken along line A-A of Fig. 9 〇 Fig. 10B is an enlarged cross-sectional view of the sand layer piercing the lower tape of the present invention. Fig. 10C is an enlarged cross-sectional view of the sand layer piercing the lower tape and being torn. The eleventh figure A is a plan view of an embodiment in which the tape release sheet of the present invention is not provided with a cut. ^ 1 Figure 11B is a plan view of an embodiment in which the tape release sheet of the present invention is provided with a V-shaped cutout. Fig. 12A is a plan view of an embodiment of the present invention consisting of two strips of tape 〇 Fig. 12B is a plan view of an embodiment of the present invention consisting of two strips of tape

Page 6 522130 Case No. 90122282 Amendment V. Description of the Invention (4) Figure 13A is a plan view of an embodiment of the present invention with a grooved tape release sheet. Figure 13B is a design of a taped stripper piece of the present invention. Plan view of embodiment with grooves and cutouts. The fourteenth diagram is a stand-up diagram of another embodiment of the present invention. Attachment: No. 0 8 8 2 0 8 1 4 No. 1 detailed specification of the patent, please ask for it first, the stripping piece of the stripping piece is attached with sand according to the above main surface or 0, so that the surface is attached one by one first. According to the edge, the surface can be detached and torn properly. According to the foregoing, it can be properly located. It can be affixed according to the foregoing requirements. The strip can be used according to the aforementioned material. The review committee referred to the device characteristics as 10, from the granular layer 12. The main strip of the stripper piece is installed on the lower surface of the body. The stripper piece device can be attached as required. The stripper piece is provided with an external pull to be embedded with a recess and a flat surface. The structure of the film package is provided with a cutout figure 144. A tape stripping film package includes: at least one major surface is embedded or attached at a suitable position, and a part of it is shown in Table 6). On the surface. 1 piece, 3 pieces, convex straight straight material, if removed, at least one piece of tape 10 can be covered with a layer of tape 2 (see Figures 3 and 4) If the adhesive layer 3 of the strip 10 is 0, one of the lines parallel to the strip 10 can be removed at least at the side of the sand grain layer 12 at the same time, or the strip 1 0 is set to break resistance and tear resistance. The edge of the strip 1 or 10), so as to facilitate the removal of the strip 1

522130 V. Description of the invention (5) The present invention is dismantled. The upper surface of the tape is removed (or disassembled), and the force is used as the sand grain in the angle of elevation and the tape has been used as the friction body. The above-mentioned attachment 50 is separated from the surface made of the aforementioned metal grit or plastic, and it is pulled on the surface of the adhesive 50 coated on the uncoated surface of the above-mentioned tape 20 appropriately. At the time, the method shown in Figures 9 and 10 of the tape is provided with a piece of 90122282 tape (or the lower surface tape device) according to the description or other appropriate methods. 1 Tear and make 20 to make it adhere to the unloading force (Just as shown in Figure 5 ^ "Removing the tape side" on the connection object 5 〇 "(Remove the tape to install the sand grit mixed printing method or position on the surface of the tape and the adhesive layer on the adhesive layer 3 0 stick Step account for the adhesive layer 3 5 2 0 can quickly 'is package) Attach 0 of the appropriate torn one tear sheet 1 0 tape 2 7 and drawing method, the 2 5 is set as shown in Figure 8, the fixing agent is sprayed on The surface is set at 0, and its surface has a high degree of viscosity, and the release is contained: at least one strip tape 1 layer of tape when the part or edge 2 3 1 Edge 2 3 top surface (0 puncture cut eight A ~ eight middle when the tape tears and pulls up B as shown) in the sand layer 1 2 2 or type or paste 2 0 along the cut (, 2 3 1 sand or the following table It is the same as the 2 0 cover shown in D. The 0 1 2 can be attached in other ways. When the release tape 1 0 is implemented, the release tape is attached to the tape 2 0 to make the release tape 1 attached. 5 At least one piece of 0 or tape 2 is installed to form an intergranular layer. 1 2) The glue will be connected) ° Attached to the adhesive tape 2 0 It is mineral sand or agglomerated sand. Those who are affixed with 0 force-applied surface (such as the tape stripping device, its position can be embedded with at least one of the sand grains 1 or more as required. 1 0 with a small layer of sand grains 1 2, or 2 1 (As shown in Figure 1c 522130 _ Case No. 90122282_ year month day amendment _ V. Description of the invention (6) According to the aforementioned stripping device, wherein the stripping film 10 is made of tearable material (Such as paper products), the tape release sheet 10 may not need to be provided with a cut (or tear) 16, or if necessary, a cut (or tear) 1 6 〇 According to the aforementioned tape release device, The middle grit layer 12 is a piece of sandpaper or abrasive cloth of appropriate size and area or a material with a sharp grain surface attached to the appropriate position of the main surface of the tape release sheet 10. According to the aforementioned tape release device, the tape release sheet 1 0 It can be greater than or equal to or less than the width of the two sides of the tape 20. According to the aforementioned stripping device, the method of laminating the grit layer 12 and the stripping film 10 is using laser bonding or hot melt bonding. Of it. Examples: (1) The most important feature of the present invention is that a proper amount of sand grain layer 1 2 is sprayed or printed or attached locally by the side edges of the surface of the stripping sheet 10 or other appropriate locations, and the sand grain layer 1 2 is made of ore sand, iron sand, metal sand, sharp sand or plastic sand mixed with fixing agent 1 2 2 so that any sand grain 1 2 1 in the sand grain layer 1 2 has a sharp angle on the surface and sides, the sharp angle is It is composed of any irregular surface of sand grains, as shown in Figures 5-7. The stripping sheet 10 can be attached to the surface of the object g 50 by the adhesive layer 30, and the tape 20 can be attached. On the surface of the attached object 50, cover the surface of the release sheet 10 at the same time, and distribute the adhesive tape 20 on the surface of the release sheet 10, in which the sand grain layer 12 on the side edge is a partial area (that is, the outer area) The pull tab 1 3) is not attached to the tape 20. The outer pull tab 1 3 has no adhesive at the bottom. When a person's finger 60 pulls up and pulls off the two outer pull tabs 1 3 (1 3), at this time, if the tape release tab 10 is tearable,

Page 9 522130

90122282 V. Description of the invention (7) Fractured material (such as paper) is used to quickly tear the strip strip X 0 along the sand grain shore and make the tear ^ 2 to form 3 to each other. The angle θ (as shown in Figure 8 when aj 3 i and 2 degrees Θ are formed, the grit 丄 γ in the grit layer i 2), when the angle is irregular, the acute angle 'pierce' is attached to the stripping piece = 丄 turn its surface up Adhesive tape 20 (as shown in Figures 6 and 8A, β, the surface and synchronously connected body 2 5 is quickly torn (as shown in Figures 7 and 8) Pull, then glue 2) Zhi Er · 4 f 2 〇 can be quickly separated from the attached object 5 〇 and tape strip 1 0 if it is tear-resistant, 4 will f ”! 〇 and sand layer i 2 set A cut heart, then:-C or as shown in Figure 9), then the connection body 5 :) 丄 'cut. (Or tear) i 6 to tear the skin when tearing ΐ! Bell 2 5 easily tears into two halves Straight lines are parallel: easy to connect ;; Tear lines can be torn along the straight lines of the parallel lines 1 to 4 to tear, making the tear action faster, and the tear lines are more neat. For the route being 2) See Figure 9 ， 佐 丄. There is another embodiment of the invention it9 , The stripping piece 10 is embedded on the local surface of the attachment surface 12 in the opposite direction as the attachment layer, the sticker: t ,, " a strong adhesive layer of adhesive 3 0; first attach the tape 2 0 q stickers On the surface of the attachment 50, the adhesive layer of the stripping sheet 10 is then occupied: on the surface of the adhesive tape 20, the grit layer 丄 2 is horizontally attached to the two: side edges, at this time the adhesive layer 3 0 The adhesive force is much larger than the adhesive: 0 and the adhesive layer 3 5 of the attached object 5 〇, when the outer pull sheet 1 3

__0 i When the fork is mounted, the viscosity of the adhesive layer 30 is much greater than ^ ------

P.10 ^ 2130

The other dead rubber layer 3 5 is corrected, so the connecting body 36 composed of the tape release tape 10 and the adhesive tape 20 is pulled away from the surface of the attached object 50 together, and the two outer pull plates 1 3 (1 3) The action of tearing up and tearing off is to tear along the incision (or tear) 16 so that the tear edges 2 3 1, 2 3 & 2 form mutually rising angles. When the angles are formed, (It is a shearing force.) The sand grains i 2 1 in the sand grain layer 12 use their surface ^ regular acute angles to pierce the tape 20 attached to the surface of the tape release sheet 〇 0 and be lifted simultaneously, further making the connection body 3 6 It is torn quickly, and it will be torn into a half-connected structure. 3 6 Pull up in the opposite direction, and the tape 2 can be quickly separated from the surface of the attached object 5 (as shown in Figures 10A, B, and C). · It must be mentioned here that the design of the incision (or tear) is because the stripping piece 10 is made of a material that is resistant to tearing and tearing. It is necessary to set a cut (or tear) 丄 6 If the strip is made of tearable material, it is not necessary to cut it in advance (or the tear 6 ° first | | π 丄 U the incision I or tear) ㈣ β around the appropriate ㈣ 'mourning there The sand layer i 2 in a small area is reachable: y: j 2 1 The effect of cutting the tape 2 〇 can save the sand layer 1 2 啧 correcting the mountain ^ 她, her example η X 杲 is unchanged, and the acre I owes Knot area, and the cutting tape 2 0 == Straight lines 1 4 The choice of design, the purpose is to remove the tape 1 without tearing, there is a track to follow, so that the torn cross section is both. ^ Attach and form the pull-out tab 丄 It is longitudinally distributed on the strip strip and the grit layer 12 can choose to talk ○ The above, at this time the strip strip 1 ^ ΙΓ — ---—— ^

Page 11 522130 _Case No. 90122282_ Year Month Date__ V. Description of the invention (9) Tearable material structure, so there is no need to provide a cut (or tear), just implement the pull-out tab 1 3 Pull up and tear the connecting body 2 5 at the same time when tearing 12 parts of the grit layer; Figure 11B refers to the stripping sheet 10 which is made of a plastic material that is resistant to tearing or breaking. Structure, the incision (or tear) 16 must be provided on the grit layer 12, and when the adhesive tape 20 is attached to the surface of the stripping sheet 10, one of the outer edges of the stripping sheet 10 is not attached. When the outer pull piece 1 3 is formed, the outer pull piece 1 3 is pulled up with the finger 60 and torn along the cut (or tear) 16. Then the connecting body 2 5 is quickly punctured and cut by the sand grain 1 2 1. Tear quickly. The twelfth figure A is composed of two strip-releasing strips 1 0 and 10 ′. The sand grain layer 12 is designed to be distributed on the inner edges of the strip-removing strips 1 0 and 1 0 ′, and the strip-removal strips 1 0 and 1 0 'It is covered with the adhesive tape 2 0 on the surface of the to-be-attached object 50, and the adjacent strip strips 1 0, 1 0' form a penetration gap 1 0 1, and the outside of the strip strip 10 2 is not affected. The attachment of the tape 20 causes the outer pull tabs 1 3, 1 3 'to be pulled up along one of the outer pull tabs 1 3 (1 3'), and the grit 1 2 1 punctures the tape 2 0 to tear The line runs through the gap 1 0 1 in order to make the tear fast and the tear line neat. FIG. 13A refers to a tearable folded sheet 1 0, the upper side edge of which is provided with a groove 1 0 2, and the two sides of the groove 1 0 2 are respectively embedded or bonded with a sand grain layer 1 2, 1 2 ', and form two outer pull tabs 1 3, 1 3 ′, and pull up along one of the outer pull tabs 13, the sand grains 1 2 1 in the sand grain layer 12 are punctured and cut off the adhesive tape 20 and run along The groove 10 is torn off in the direction of 102. Since the stripping sheet 10 is tearable (such as paper), it can be peeled off.

Page 12 522130 Case No. 90122282 Amendment V. Description of the invention (10) A tear is made along the bottom of the strip 1 10 and the groove 1 2 to make the connecting body 2 5 quickly separated. As shown in FIG. 13B, the stripping sheet 10 is made of a tear-resistant material. Therefore, a cut (or tear) 1 6 must be provided in the bottom of the groove 10 2 in advance, so as a connecting body 2 5 When it is torn, it can be quickly torn by the incision (or tear) in 16 directions.

Figure 12B refers to the two stripping sheets 10, 10 ', one of which completely does not loosen the sand grain layer, and the other one is completely knitting or conforming to the sand grain layer 1 2, and the two stripping tapes 1 0 1, 10 'to form a gap 1 0 1, pull up along the strip strip 10 with a sand layer 12, the same purpose of sand 1 2 1 piercing tape 2 can also be performed. In summary, the effect of the features of the present invention has been impeccably achieved, and the applicant submitted an application in accordance with the law.

Description of drawing number: · Strip strip · · · 1 0, 1 0 gap · · · 1 0 1 groove · · · 1 0 2 grit layer · · · 1 2, 1 2 grit · · · 1 21 fixing agent · · · 1 2 2 Pull-out tab · · · 1 3, 1 3 Straight parallel lines · 1 4 Cut (or tear) · 1 6 Tape · · · 2 0 Ripped edge · · · 2 3 1 • 2

Page 13 522130 Case No. 90122282 Revised

Page 14 522130 Case No. 90122282 Revised

Page 15

Claims (1)

522130 _Case No. 9Q122282_Year_Month__ VI. Patent application scope1. A tape release sheet device, which features: a tape strip with a suitable shape, with at least one major surface embedded or attached at a suitable position Grit layer. 2 · According to the stripping device described in item 1 of the scope of the patent application, at least one of the strips of the strip can be covered with a layer of tape on the main upper surface or the main bottom surface. 3 · According to the scope of the patent application The tape release device according to item 1, in which at least one of the tape release plates has an appropriate position on the surface, and may be provided with an adhesive layer as needed, so that it can be attached in advance to the surface of the object to be attached. -4 · According to the stripping strip device described in item 1 of the scope of the patent application, at least the side edge of the sand layer can be provided with an external pull tab as required, and at the same time, it can be embedded on any surface of the strip strip. It is provided with concave and convex straight parallel lines or a material that can make the surface of the stripped piece torn flat. 5 · The tape release device according to item 1 of the scope of the patent application, in which if the tape release is made of a material that is resistant to tearing and tearing, at least the side edge of the tape or other appropriate Position, with a cut (or tear) of appropriate shape to facilitate tearing of the strip. 6. The stripping device according to item 1 of the scope of the patent application, in which the grit layer can be made of ore or metal grit or plastic grit or other sharp grit that can be punctured-tape, printed or sprayed. Attachment method or-Attachment method is distributed on the surface of the appropriate position of the strip. 7 · The tape removing device according to item 1 of the scope of the patent application, wherein when the upper surface of the uncoated adhesive attached to the tape with the 4 stripping sheet is an example, the adhesive applied to the lower surface of the stripping sheet The viscosity of the adhesive layer is much higher than the adhesive tape Page 16 522130 Case No. 90122282 _Ά Said Amendment VI. The scope of patent application when attached and pulled up, 8 • One piece of sand with less removal amount according to the application 9 • According to the application, if the tape is not necessary (or tear I 0 · According to the application, the layer can be covered with rice. II • The tape can be larger according to the application. 1 _ According to the application, the dry tape on the surface of the laminated layer can be quickly patented. The surface or layer of the tape can be patented, or a patent can be set. The range of tearability needs to be provided with a cut (mouth). The range of patents is appropriately selected. The range of patents for stripping sheets is equal to or equal to or equal to or less than 0 of the bands of patents. Among them, only small grains are embedded. (, Where removed), there is a cutout, where the sand has a sharp grain surface 0, where removed, where the sand is used or the viscosity of the hot glue layer, so that the release tape is forced away from the surface of the object to be attached By. The other appropriate position of the tape release device described in item 1 can be made of one or more pieces as needed. The material of the tape release device described in item 1 (such as paper products or tearing) or as needed The stripping sheet device described above has a small area of sandpaper or abrasive cloth or an appropriate position on the main surface. The stripping sheet device described in item 1 is smaller than the width of the two sides of the tape. The tape stripping device described in item 1 is optional. Page 17