TWI262139B - Improved structure for document folder - Google Patents

Abstract

This invention relates to an improved structure for a document folder, where at least two neighboring sides of a rectangular document folder are kept to be open, and one of the open side is provided with a sealable member, such as a zipper or an adhesive strip such that this side can be opened or closed by means of such sealable element, so as to change the number of the open sides of the document folder, whereby a lager open is formed when there are more open sides to allow easy access of documents, and a smaller open is formed when there are less open sides to prevent documents from falling out of the document folder. By controlling the number of open sides of the document folder, this invention can achieve the object of allowing easy storing and accessing the documents without worrying possible falling out of the documents.

Description

1262139 V. INSTRUCTION DESCRIPTION α" [The invention belongs to the structural design, the number of which is achieved. [Prior Art] Press, can be used to close the ui component of the plastic package, or the document is the closed side, and the control bag opening is in the stationery file cover (such as the first _ and form the L-like p to close The line 1 2 1 sub-13, 14 is shaped to form an L-shaped 3, and the use of the take-up becomes very extensive in the L-clip 1 and is not as easy as other documents 40 to become the world today (such as the first Β Therefore, the L-clip 1 is a technical field. Between the control file sets, the file set of the number of the opening sides is used to "make the component i to smash the current ^" and 1 dry shoji/this The open side document of the file set is used to store the eye-catching elements, such as zipper strips or self-sliding strips, which are not easy to fall out, and are used in the traditional use of L bags. This kind of bagging in the opening is also called a close-fitting bag. Often, the characteristics of the bag are: the three sides of the bag body are on the side of the opening, and the components are used in the field. , Square L-Bie 1 | ^ ^ ^ / 疋 A widely used A-picture ')' is made using film folding The closed side 11, 12, that is, the 12 V port on the closed side is in the mouth, and the other two adjacent sides are the open side into a large opening 15 'This opening is inverted! ^ type. 1, 12, the rainbow type 1 has a large opening 15' of the inverted L-shaped shape of the storage file 4', so that during the transfer of the file (9) storage fish: 40, the user places the file 4〇: the protection file 40 The purpose of #, also makes the receiver easy to separate, not to be confused. For the above reasons, the L-shaped folder i has been used in the file transfer process, the most frequently used one 1262139 five, invention description 12) file storage sleeve In fact, as early as the L-clip 1 appeared in the arrow file set 2 (such as the second A picture) view: receive: the set is more _, such as but has three consecutive closed side 2; 1 is also a square bag The structure 'only has a -open side 22 and a single open side 22 of the door, which is naturally not as good as having an inverted L-shaped large opening 1 5 * This is when the document is stored 4 并, and please with the -C diagram Compare), ΓΛί 日 clip 1 is convenient (see the second B picture, the chance of falling out is not awkward. But because of the text: the second file 4 ° - once placed, for The opening and closing of the piece 40 is only one of the opening sides 22 of the sleeve 2, and is replaced by ',, and so, so that the L-shaped clamp 1 can be slowly set by the L-type clamp i. The main reason for this is that it has a very convenient access to the file storage unit 40 that is welcome. However, the water-like large opening 15' is also because of the edge of the moon with the inverted L-shaped opening 15 Can cover the boat, L-clip 1 When you are not careful, let the L-type miss the edge: Strain: The user often comes out (such as the first -c map, ί Λ a large opening 15 to give the manufacturer, U", so the world's file file access, but also to prepare ☆> juice outlet is large enough to facilitate the file cover 31, Λ this opening out of the shortcomings, - Α闰 set in this In the case of improvement, the mouth of the L-clip 1 is improved / a ' Λΐ (aV' WL ^ ^ ^ ^ - ^13 ^ ; part of the dense person: = side, 3 is an example), that is, the close line (2) Form (1) sigmoidal evil with a partially closed side 13 . As a result, Xuan Du Tai's closed side shape is transformed from the original L-shape to a nearly υ-type cow sleeve. 3 1262139 5. The invention description (3) The file 40 in the sleeve 3 is less likely to fall out (such as the third b-picture) The arrow shown in the figure is the direction and range in which the document can fall out, and the large inverted L-shaped large opening 丨5 of the original L-shaped clip 1 becomes a small inverted in the file sleeve 3, although the document 40 enters and exits. The space is reduced, but at least the opening still maintains the inverted L shape, which is more convenient than the 1] type file sleeve 2 having only one open side 22 (compare the second B, the third B picture). ^ Further, as shown in FIG. 4A, in another conventionally used document sleeve structure, the document sleeve 7 is formed by folding a film having a square shape to form an upper film 7a and a lower film 7b, wherein The lower film 7a, 7b is only in the folded side as the closed side 71, and the three side edges are the open side 7 2, 7 3, 7 4 of the file sleeve 7 (as in the fourth B picture), when used, the file will be 4〇 can be placed directly in the file sleeve. This type of construction is also a file sleeve structure that is widely used. However, although the file cover is convenient to use, it is often criticized by the user because the file 40 may slide out of the file cover 7 to a large extent (as indicated by the arrow in the fourth b). As stated above, the inventor of the present invention found that whether it is the conventionally used l-clip 1, U-shaped document sleeve 2, or modified document sleeve 3, the direction of its efforts lies in: maximizing the opening of the document sleeve In order to facilitate the entry and exit of documents, 'try to make the opening size not too large to avoid the file falling out; the conventional file set 7, simply let the opening range be maximized, without the problem of falling out easily. However, after analyzing the inventor, it is easy for the silver text to make the file in and out, that is, to make the opening as large as possible, but to avoid the problem that the file is easy to fall out, and to prevent the file from falling out, the smaller the better. Analyze all traditional file storage clips for open sophomores =

1262139 V. Description of invention

The designs are all fixed size, so it is absolutely impossible to meet both of these contradictory requirements. The only solution is to change the size of the opening, which is why the inventors mentioned the use of a smable element. Use "closeable components" to control and change the number of open sides, so that the opening size of the file sleeve can be changed from "fixed" to "variable", so that the file sleeve can be selected according to the actual use. The number of sides, when storing and exporting documents, can be used to close the size of the opening to facilitate storage and retrieval. When storing documents, the closeable components are closed to reduce the opening ten. 'Achieve the purpose of making documents difficult to fall out. [Summary of the Invention] According to the above, "the close-in can be used to refer to the open-state chain, and the self-opening or closing file storage is convenient for small documents, so as to prevent the change of the traditional characteristics by changing the easy-to-change characteristics. To an opening, this side can change the number of open file sleeves on the side of the document to be created. If the file sleeve cannot be changed, the 'components' square, and then the meter, etc., Compared with the entry and exit file, the file set of the present document is set out of the file to be controlled by the present invention, so that 'there is more use', and it is easy to develop from the shortcomings of the open main body. When the number of openings is small, the number of sides of the shapeable opening on the side of the sleeve is reduced, and the number of sides of the double-closeable and closable side is increased. The disadvantage is that a folder is used, the side is set as a component, such as pulling the component and changing the amount to achieve the opening, so that the opening becomes an opening Number of coupling elements may be "opened, the number of close tolerance control, although convenient to satisfied, but content

Page 8 1262139 V. INSTRUCTIONS (5) [Embodiment] Now that the Beppucha members have a better understanding of the present invention, the following examples are described. "Firstly, as shown in Figures 5A and 5B, this is a preferred embodiment of the present invention. The document sleeve 4 has a square shape, wherein the continuous sides & the closed sides 41, 42 and the other two The continuous side is the open side 43, μ, and the outer edge of one of the open sides 43 is provided with a closeable element (in the case of the open side 43 and the attachable element 46 in the common zipper strip as an example) The detachable component 46 is composed of a male zipper strip 4 61 and a female zipper strip 462, and the male and female zipper strips 461 and 462 are respectively disposed on the upper cover 4 and the lower film 4^, 4b. When the engaging member 46 is in the closed state (the male zipper strip 461 is joined to the female zipper strip 462, as shown in the fifth C, fifth D diagram), the open side of the side becomes the other closed side 43', the document sleeve 4 That is, the U-shaped bag-like structure in which the three sides are closed sides 4 1 , 4 2 , 4 3 ', at this time, the document 5 〇 can only enter and exit from the remaining only open side 44, and the document 50 can be reduced from the inside to the outside. Opportunity. When the close-in component 46 is opened (as in Figure 5B), the file sleeve 4 is the same structure as the traditional L-clip. The middle continuous sides are closed sides 41, 42, and the other two continuous side edges form open sides 43, 44, and constitute an inverted L type opening 47, so as to facilitate the entry and exit of the file 5. The opening or opening of the splicing component 46 can control the number of open sides of the document sleeve 4, thereby affecting the size of the opening 47, and it is convenient to facilitate the entry and exit of the file, and to prevent the file from falling out after the file 50 is placed. Disadvantages. In addition, as shown in Figures 6A and 6B, it is another preferred embodiment of the present invention.

Page 9 1262139

In the embodiment, the structural spot element 46 is changed from the zipper strip to the same drawing, except that the viscous surface adhesive 464 is used together with the self-adhesive strip (from the release sheet 463 and the double film 4b). See the sixth C). The self-adhesive strip is set to the lower 4 and presents the same traditional L-shaped clip: = not: when peeling off the double-sided tape 464, the file sleeves 41, 42, and s not * *like, "construction' The side is closed L-shaped opening 47 7 (four) to form the opening side 43, 44 'and constitute a large dry) H 7 can facilitate the entry and exit of the file 5 (as shown in Figure 6). Peel off the double 6 2': can make the film "outer edge, because of the role of the double-sided shaft," the lower film 4b is dead together, forming a new closed side 41 42 ^ ^ U-shaped bag-like structure, file 5 0 can only be opened and exited by the only one left, which can reduce the chance that the file 5 will be dropped from the inside to the outside. In addition, in order to avoid the file 5〇 being repeatedly in and out of the file set 4, it is touched by the double heart SI. The file cover 4 of this kind is widened on the side of the smable element 46, and the ϋ and degree are widened, so that when the file is taken 5 ,, the lower part of the lower film 4b can be folded inward. In order to cover the double-sided tape 464, the file cover 4 can be used freely, without worrying that the file 5 is stuck by the dead strip 46 during the access process (see the sixth ρ, In addition, the seventh and seventh diagrams show another example of a preferred configuration of the present invention, which is mainly improved for the readers of the aforementioned fourth A and fourth diagrams. The document sleeve 5 is formed by folding a film having a square shape to form a topping/sheet 5a and a lower film 5b, wherein the upper and lower films 5a, 5b are only in a folded position,

1262139 5. Description of the invention (7) Close the side 51, and form the three sides as the open sides 52, 53, and ^ (as shown in Figure 7B). When using, you only need to place the file 5〇 directly in the file. The outer edge of the opening side 52 corresponding to the closed side 51 is provided with a closable member 56', which can be replaced by a step 56, which can be used for a luxury attire, 5b, and a zipper strip structure with a hanging view. The female zipper strips 5 62 are composed together. When the closable component "I. wen: ί5 can be completely spread out (as in Figure 7A), to facilitate the file 50, and when the closable component 56 is closed (such as the seventh, seventh), the original opening The number of sides of the shape is changed from three to two, and since the outer edge of the corresponding opening side 52 of the closed side 51 is pleasing, the document 50 is placed in the form: the inner material of the sleeve 5 is to be closed on both sides of the document sleeve 5 (closed顺, : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : The number of open sides of the file cover 5 is changed from three to two, and the function of the file cover 5 is slid out of the file cover 5. At the same time, in order to allow the document to be reused, the self-adhesive strip 56 is avoided. Stick to the file 5〇, ^ ^叮 will be folded in from the outer edge of the upper film 5 a where the rice stick 5 6 is located, 1 stick the self-adhesive strip 5 6 as the principle, then the file 5 can be placed in the file. The sleeve is not affected by the self-adhesive strips 56 (as shown in Figure 7F). In the structure shown in Figure 7A, it can also be opened adjacent to the closed side 51. An outwardly extending side 53 fold inwardly of the cover sheet. (Following the opening side in FIG. 53 as an example, and the cover sheet to the lower opening 5c provided at the side of ⑸

1262139 5, the invention description (8) is better, and the other cover sheet 5C is formed to reduce the document inwardly. The sliding sleeve structure is better than the above, and the change is made by using more than two sides. For the sake of words, the help of very large file sets is prevented, for the outside of several embodiments (such as the ninth A corresponding closure sleeves 4, 6 pre-set or open perforated sets 4, 6 together with the internal 0). In the case of a valid document, the embodiment has a set of files 6 in the form of a folder that has a set of permits and can also be referred to as 'the position in the upper position' (as shown in Figure 8A). The file 5 Q has a shadowing effect, and the opportunity of the file sleeve 5 can make the storage effect of the seventh A picture, such as the several embodiments of the track shown in the eighth B and the eighth C, but only a few preferred components are opened and closed. Easy to use, it can be used in the field of the square file sleeve of the mouth, but it can be conveniently 'but the function of the function is not good. And if it is combined with the application of the extended cover piece, the function can be stored in the porous material. In the clip, it can be multi-perforated at the outer edge of the sealable elements 46, 56, 41, 51, or at the outer edge of the sealable elements 46, 56, 41, 5 1 (such as ninth b, nin c) 48, 58, the perforations 48, 58 can be (as shown in the tenth A, XB), in order to facilitate the use of the file 50 stored therein in the conventional porous material, it is known that the present invention mainly utilizes the close-in The component is disposed on either open side of the document sleeve so that the component can be closely attached The opening and closing control can change the opening side to an open or closed state, and achieve the goal of changing the number of opening sides of the document sleeve, and a larger opening can be formed when the number of opening sides is larger, so that the document can be accessed. Use 'with less opening side number to make the opening smaller' to prevent the file from falling out of the file sleeve

1262139 V. Inventive Note (9), to achieve progressive goals that are easy to store and difficult to fall out. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the equivalent changes and modifications made by the scope of the present invention should still belong to the present invention. Within the scope of the patent, it is stated here first. In summary, the present invention not only has the progressiveness and industrial applicability, but the features of the present invention have not been publicly published, and should have met the requirements of the invention patent requirements, and the invention patent application is filed according to law, and is requested to be reviewed. And early grants of patents, real sense of virtue.

Page 13 1262139 Brief description of the drawing [Simplified illustration] The first A picture is a plan view of the L-shaped open file cover. The first B-picture is a stereo reference picture of the L-shaped open file set to be placed. The first C picture is a schematic diagram of the file dropout range of the L-shaped open file cover. The second A picture is a plan view of a U-shaped file set. The second B-picture is a plane reference picture of a U-shaped file set placement file. The third A is a perspective view of another conventional L-shaped open file cover. The third B diagram is a schematic representation of the file dropout range of another conventional L-shaped open file sleeve. The fourth A picture is a perspective view of another conventional open type file cover. The fourth B diagram is a schematic diagram of the range in which the file of another conventional open type file sleeve may fall out. Figure 5A is a plan view of a preferred embodiment of the present invention. The fifth B picture is a stereo reference picture of the file placed in the fifth A picture. The fifth C diagram is a schematic diagram of the range in which the document may fall after the closed opening side of the fifth A diagram. The fifth D diagram is an open side sectional view of the fifth C diagram. Figure 6A is a perspective view of another preferred embodiment of the present invention. The sixth B diagram is a stereoscopic reference diagram of the file placed in the sixth A diagram. . The sixth C picture is the third reference picture of how to tear the self-adhesive strip release sheet. The sixth D picture is the sixth C picture. After tearing off the release piece, the open side is closed.

Page 14 1262139 Schematic description of the range of possible fallouts. The sixth E diagram is an open side sectional view of the sixth D diagram. The sixth F is a cross-sectional side view of another structural embodiment of the sixth A diagram. The sixth G diagram is a perspective reference diagram of another configuration embodiment of the sixth A diagram. Figure 7A is a perspective view of still another preferred embodiment of the present invention. Figure 7B is a schematic representation of the extent to which the document may slip out when the file is placed in Figure 7A. The seventh C is a schematic sectional view of the opening side of the seventh B diagram. The seventh D diagram is a stereoscopic reference diagram of the self-adhesive strip of the seventh embodiment. The seventh E is a diagram showing the extent to which the file may slide out when the file is stored in the seventh D. The seventh F diagram is a perspective reference view of another construction embodiment of the seventh D diagram. Figure 8A is a perspective view of still another preferred embodiment of the present invention. The eighth panel B is a schematic representation of the extent to which the document may slip out in the embodiment of Figure 8A. The brother of the eight C picture is the inconsistency of the eight-B diagram. Fig. 9A is a view showing an embodiment in which a perforation is provided outside the sealable member of the present invention. Figure IX is a diagram showing an embodiment of the present invention in which perforations are provided on the closed side of the sealable member. The ninth C diagram is an embodiment of the present invention in which perforations are provided on the closed side of the sealable member.

Page 15 1262139 BRIEF DESCRIPTION OF THE DRAWINGS The ninth D diagram is an embodiment of the present invention in which perforations are provided on the outer side of the sealable member. Figure 10A is a schematic plan view of the closed perforation of the present invention. Figure 10B is a schematic plan view of the open perforation of the present invention. [Main component symbol description] (Conventional example) 1----- L-clip 11---- ---- Closed side 12---- ---- Closed side 121--- Desirable line 13 ---- Opening side 131--- ----- Partially closed side 14---- Open side 15---- ---- Large opening 2----- --- File set 21 -- --Closed side 22---- ----Open side 3----- ---File set 40---- ----File 7------ File set 7 a--- - ---- Upper film 7b---- ---- Lower film 71---- ---- Closed side 72---- Open side 73---- Open side 7 4----- Open side (invention embodiment) 4----- --- file sleeve 4a ----- upper film 4b---- lower film 41----- ---- closed side 42--- - ---- Closed side 43---- Open side 43,--- ----- Closed side 44---- Open side 46---- ---- Closer element 461 Male zipper 462--- Female zipper strip 463--- ---- Release sheet 464--- ----- Double-sided tape 47---- ---- Opening

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Page 17

Claims (1)

1262139 /,, the scope of application for patents, the structural improvement of the far-reaching file sets 5 mainly refers to the document side of the square, while the sides of the complex = side are closed sides, and the other two consecutive sides are open by :I is based on: one of the open sides is provided with a close-fitting element, the state is: the opening and closing of the mouth 7^, so that the open side can be changed into open or closed squares f. It means that the document sleeve is folded in a piece of C!, and the upper film and the lower film are formed, and the upper side and the lower side are glued to form a closed side, and the three side edges are formed on the open side. In the outer edge of the opening side corresponding to the closed side, the opening of the close-contact element of the close-in person can be set, so that the opening side can be changed into; or the good side is "3" "The structure of the file cover is changed to the inside of the reflexed cover, iij adjacent to either side of the opening side to extend a good", its: Shen;::: around the third item, "the structure of the file set changed to R, on The slice of the dish is preferably on the side of the opening below. The construction of the piece is modified: Patent:: 1 or 2 or 3 or 4 "文. . ^ i , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The sealable element can be a self-adhesive strip. The structural change of the set of parts: Patent Ϊ J No. 1 or 2 or 3 or 4, "There are a plurality of perforators in the side of the document... can be used in addition to the splicable components of the file set. Or 2 or 3 or 4 of the article 1262139 6. The structural improvement of the scope of application for patents, in which a plurality of perforators can be placed at the outer edge of the closed side of the document sleeve. IIH第19页