CN2900179Y - Thermal melting cover - Google Patents
Thermal melting cover Download PDFInfo
- Publication number
- CN2900179Y CN2900179Y CN 200620103922 CN200620103922U CN2900179Y CN 2900179 Y CN2900179 Y CN 2900179Y CN 200620103922 CN200620103922 CN 200620103922 CN 200620103922 U CN200620103922 U CN 200620103922U CN 2900179 Y CN2900179 Y CN 2900179Y
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- CN
- China
- Prior art keywords
- hot melt
- decorative layer
- type
- melt sealing
- metallic channel
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Abstract
The utility model relates to a cultural product, in particular to a hot-melt envelope, which comprises U-shaped metal grooves, hot-melt sealing glues and decorative layers. Wherein, U-shaped hot-melt sealing glues are arranged on the bottom of the U-shaped metal groove. Both ends of the outside and other insides of the U-shaped metal groove are wrapped with decorative layers. In addition, top of the U-shaped hot-melt sealing glue forms a joint face with the top of decorative layer. The utility model has advantages of rational structure, easy operation and intact and neat binding.
Description
Technical field
The utility model relates to a kind of cultural goods, relates to a kind of hot melt big envelope that is used for bound document specifically.
Background technology
The hot melt binding technology is that some leaflet papers are packed into behind the hot melt big envelope through heating, via the hot melt sealing be heated thawings, cool off, solidify, thereby leaflet paper opened to glue together binds into book form.The advantage of this binding technique is convenient, fast.
The structure of present known hot melt big envelope comprises U type metallic channel, hot melt sealing and the decorative layer as spine, U type metallic channel bottom is provided with strip hot melt sealing always, U type metallic channel is enclosed with decorative layer, and the end of decorative layer extends to the bottom surface of U type metallic channel always.Adopt the hot melt big envelope of this technical scheme, when one pile of leaflet paper being opened in the U type metallic channel of filling in the hot melt big envelope, because the friction and the obstruction of two sidewalls in the paper on both sides and the groove, therefore often thoroughly arrival slot bottom and heat-sealable splicing are touched, cause these two pages of paper to be bound or fall page or leaf easily, cause the failure of whole bookbinding.
Summary of the invention
The utility model is at the problems referred to above, and it is a kind of rational in infrastructure, easy to use that its goal of the invention is to provide, and can guarantee that bound pages is by complete, neat a kind of hot melt big envelope stapled together.
The utility model solves the problems of the technologies described above by following technical proposals: a kind of hot melt big envelope, comprise U type metallic channel, hot melt sealing and decorative layer, described U type metallic channel bottom is provided with the sealing of U type hot melt, the two ends of the outside of described U type metallic channel and its inboard are enclosed with decorative layer, and the top of described U type hot melt sealing and the top of decorative layer form interface.
As preferably, the top of described U type hot melt sealing and the top of decorative layer are formed with the interface that fits like a glove.
The inboard, top of described decorative layer also is provided with packed layer, and this packed layer can make the interface place of hot melt sealing and decorative layer form smooth even curface.
Adopt the utility model of the technical program, its beneficial effect is:
1.U two tops of type hot melt sealing and two tops of decorative layer have constituted the madial wall of hot melt big envelope, because the top of described U type hot melt sealing and the top of decorative layer are formed with interface smooth fully, that fit like a glove, the madial wall that is described interface place is smooth even curface, this design makes the paper of both sides can fill in the hot melt big envelope more smoothly, to a greater extent bottom the arrival slot, make closely contacting that paper can be more neat, guarantee to bind neat, complete with the hot melt sealing.
2.U two tops of type hot melt sealing and two tops of decorative layer have constituted the madial wall of hot melt big envelope, when one pile of leaflet paper being opened in the U type metallic channel of filling in the hot melt big envelope, because the hot melt sealing is the U type and is arranged in the U type metallic channel, even like this when packing page paper in the paper on both sides and the groove two madial walls produce friction and be obstructed thoroughly and contact with the bottom of hot melt sealing bottom the arrival slot, the paper of both sides also can contact with hot melt sealing top ends and form gummed, the situation of page or leaf can't be bound or be fallen easily to the paper that both sides therefore can not occur, guarantees to bind complete, firmly.
When decorative layer adopts than thin material, the inboard, top of described decorative layer also is provided with packed layer, this packed layer can make the madial wall at the interface place of hot melt sealing and decorative layer form smooth even curface, its purpose also is to make the paper of both sides can fill in the hot melt big envelope more smoothly, to a greater extent bottom the arrival slot, all paper can more fitly closely be contacted with the hot melt sealing, guarantee to bind neat, complete.
Adopt the hot melt big envelope of this design, even front cover 8 is to adopt extremely thin flexible material also can guarantee to bind neat, complete with back cover 9.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the user mode perspective view of the utility model embodiment 1.
Fig. 3 is the user mode structural representation of the utility model embodiment 1.
Fig. 4 is the structural representation of the utility model embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing 1-3 the utility model embodiment 1 is described in further detail:
As shown in Figure 1-Figure 3, a kind of hot melt big envelope 1 comprises U type metallic channel 2, hot melt sealing 4 and decorative layer 3, and described U type metallic channel 2 bottoms are provided with U type hot melt sealing 4, and described U type hot melt sealing 4 covers the bottom land and the part trough rim of U type metallic channel 2.The two ends of the outside of described U type metallic channel 2 and its inboard are enclosed with decorative layer 3, the top 7 of described U type hot melt sealing 4 is formed with the interface 5 that fits like a glove with the top 6 of decorative layer 3, U type metallic channel 2 is wrapped in the inside completely, and described interface 5 places are smooth smooth by the madial wall that two tops of two tops of U type hot melt sealing 4 and decorative layer 3 constitute.Adopt the hot melt big envelope of this design, because the thickness that the hot melt sealing that decorative layer 3 itself has to be needed with bookbindery adapts, front cover 8 and back cover 9 are adopted that the material of extremely thin softness such as plastic sheeting, thin paper are opened etc., can browse flexibly.Decorative layer can be selected materials such as the leather, artificial leather, artistic paper of various colors for use.
4 couples of the utility model embodiment 2 describe in further detail below in conjunction with accompanying drawing:
A kind of hot melt big envelope 1 comprises U type metallic channel 2, hot melt sealing 4 and decorative layer 3, and described U type metallic channel 2 bottoms are provided with U type hot melt sealing 4, and described U type hot melt sealing 4 covers the bottom land and the part trough rim of U type metallic channel 2.The two ends of the outside of described U type metallic channel 2 and its inboard are enclosed with thin decorative layer 3, top 6 width of described decorative layer 3 are slightly less than the width on the top 7 of hot melt sealing 4, fit like a glove for the top 6 of the top 7 that makes U type hot melt sealing 4 and decorative layer 3 is formed with, smooth interface 5,6 inboards, top at described decorative layer 3 also are provided with packed layer 10, make described interface 5 places smooth smooth by the madial wall that two tops of two tops of U type hot melt sealing 4 and decorative layer 3 constitute.Adopt the hot melt big envelope of this design, because the thickness that the thermal capacitance sealing that decorative layer 3 and packed layer 10 have to be needed with bookbindery adapts, front cover 8, back cover 9 are adopted that the material of extremely thin softness such as plastic sheeting, thin paper are opened etc., can browse flexibly.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. a hot melt big envelope (1), comprise U type metallic channel (2), it is characterized in that described U type metallic channel (2) bottom is provided with U type hot melt sealing (4), the outside of described U type metallic channel (2) and inboard two ends are enclosed with decorative layer (3), and the top (7) of described U type hot melt sealing (4) forms interface (5) with the top (6) of decorative layer (3).
2. a kind of hot melt big envelope as claimed in claim 1 is characterized in that the top (7) of described U type hot melt sealing (4) and the top (6) of decorative layer (3) are formed with the interface (5) that fits like a glove.
3. a kind of hot melt big envelope as claimed in claim 1 is characterized in that the inboard, top (6) of described decorative layer (3) also is provided with packed layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103922 CN2900179Y (en) | 2006-05-24 | 2006-05-24 | Thermal melting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103922 CN2900179Y (en) | 2006-05-24 | 2006-05-24 | Thermal melting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900179Y true CN2900179Y (en) | 2007-05-16 |
Family
ID=38084342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103922 Ceased CN2900179Y (en) | 2006-05-24 | 2006-05-24 | Thermal melting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900179Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161465B (en) * | 2007-09-07 | 2011-04-20 | 许建成 | A hot melt binding clamp |
| CN106739615A (en) * | 2016-12-22 | 2017-05-31 | 深圳市千页百汇办公设备有限公司 | Bookbinding U-type groove body, preparation method and its application |
-
2006
- 2006-05-24 CN CN 200620103922 patent/CN2900179Y/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161465B (en) * | 2007-09-07 | 2011-04-20 | 许建成 | A hot melt binding clamp |
| CN106739615A (en) * | 2016-12-22 | 2017-05-31 | 深圳市千页百汇办公设备有限公司 | Bookbinding U-type groove body, preparation method and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080723 Decision number of declaring invalidation: 12050 |