CN102198875A - Self-locking strapping tape - Google Patents
Self-locking strapping tape Download PDFInfo
- Publication number
- CN102198875A CN102198875A CN201010130121XA CN201010130121A CN102198875A CN 102198875 A CN102198875 A CN 102198875A CN 201010130121X A CN201010130121X A CN 201010130121XA CN 201010130121 A CN201010130121 A CN 201010130121A CN 102198875 A CN102198875 A CN 102198875A
- Authority
- CN
- China
- Prior art keywords
- strapping
- locking
- self
- lockhole
- dead bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Package Frames And Binding Bands (AREA)
Abstract
The invention provides a self-locking strapping tape for society, which can be extruded to form a narrow strip shape in any length by using a plastic extruder. Locking holes with angles are uniformly distributed on one surface of the strapping tape; and locking dogs with angles are uniformly distributed on the other surface pf the strapping tape. When two layers of ribbons are overlapped and are wound to move, the locking dogs can easily move from one locking hole to next locking hole; and if the two layer of ribbons move towards two opposite directions, the locking dogs extend into the locking holes and then are locked by the locking holes to achieve the function of strapping. The self-locking strapping tape can be used for strapping articles in any size and self locking at any section of length; the part behind locking knots is cut off and then next strapping is carried out, thus no scrap is generated; the utilization rate of the materials is fully exerted; meanwhile, the production and operation efficiency can be improved.
Description
Technical field:
The present invention relates to a kind of self-locking type strapping, a kind of have a flexible fillet strapping, is applicable to and ties up various materials and article.
Background technology:
Present strapping all is by plastic mould compression moulding, and an end is the belt strip body with hangnail, and the other end has the retaining ring of lockhole and hangnail.Using method is: an end of belt strip body is twined be tied in the middle of the lockhole that thing penetrates retaining ring later on, tension is tied the hangnail of belt strip body after the thing by the locking of the hangnail of retaining ring, finish tie up after, also need to cut unnecessary belt strip body.The stock utilization of present strapping is less than 50% all, have serious wasting phenomenon, and production operation efficiency is low.
Summary of the invention:
The objective of the invention is to invent a kind of stock utilization near 100%, can carry out the self-locking type strapping of continuous high-efficient rate operation.
Technical scheme of the present invention is as follows: a kind of self-locking type strapping, be the strapping of band shape, be evenly distributed with a plurality of lockholes above the strapping, be evenly distributed with a plurality of dead bolts below, a plurality of lockholes are identical with arranging of a plurality of dead bolts, and dead bolt can with free-running fits such as lockhole.
Strapping of the present invention is band shape, and when producing, length is not limit, when two-layer strapping is stacked together, above the dead bolt that protrudes of strapping can insert in the middle of the lockhole of following strapping.Be stacked together for the ease of two-layer strapping, the both sides on the two sides of strapping can also be designed to have the identical inclined-plane of angle, make the top embedding that is positioned at following strapping be positioned at below the top strapping.
Lockhole above the strapping is corresponding with the position of following dead bolt; Perhaps stagger mutually.
Angle between the lockhole above the strapping and the upper surface of strapping is between 15 degree are spent to 80.Such structure, when two-layer band stacks and reels motion, dead bolt can be easy to move on to next lockhole from a lockhole, when if two-layer band carries out reverse motions, dead bolt puts in and is pinned by lockhole after the lockhole, in other words, and when the direction that is subjected to force direction and the angle of inclination of dead bolt of dead bolt is identical, can only make tightr that dead bolt and lockhole articulate, and then reach the effect of tying up.
In order to increase the reliability of strapping self-locking, the end of the dead bolt of strapping can also increase projection or platform, lockhole has a breach that is mated in the projection or the flat-bed position of corresponding dead bolt, and in the time of in dead bolt inserts lockhole, described breach can match with platform.
In order to increase the tensile strength of strapping, can also have reinforced rib in centre along the length direction of strapping.
The invention has the beneficial effects as follows to society a kind of self-locking type strapping is provided, because it can carry out self-locking in any segment length, therefore in use, can tie up the whipping of various sizes, tie up finish after, cut off to get final product in lock joint back, remaining part can continue to use, can not produce waste material, give full play to stock utilization, can improve production operation efficiency simultaneously.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the axis side view of the invention process example 1;
Fig. 2 be above the invention process example 1 from lock bundling belt and below from the cross sectional representation of lock bundling belt superposed state;
Fig. 3 is the generalized section of the invention process example 1 locking state;
Fig. 4 is the generalized section of the invention process example 2 locking states;
Fig. 5 is the generalized section of the invention process example 3 locking states;
Among the figure: 1. lockhole, 2. dead bolt, 3. inclined-plane, 4. above strapping, 5. below strapping, 6. reinforced rib, 7. breach, 8. platform.
Below be specific implementation method of the present invention:
Embodiment 1: use plasticator to extrude the band shape self-locking type strapping of a random length, strapping one side uniform angled lockhole (1), the uniform angled dead bolt of another side (2).
The angle of dead bolt is consistent with the angle of lockhole, and described angle is about 45 degree, and dead bolt and lockhole are free-running fit, when two-layer strapping is stacked together, above the dead bolt of strapping (4) protrusion can insert in the middle of the lockhole of following strapping (5).All there is inclined-plane (3) on the two sides of strapping as introducing the angle, helps two-layer strapping and is stacked together and carries out self-locking, is wound in dish type after also helping producing and packs and transport.
Embodiment 2: on the basis of embodiment 1, in order to increase the reliability of strapping self-locking,, the dead bolt end of strapping has a platform (8), and lockhole has a breach that is mated (7) in corresponding dead bolt position of platform.
Embodiment 3: on the basis of embodiment 1,, increase one deck reinforced rib (6) in the middle of the strapping in order to increase the tensile strength of strapping.
Claims (4)
1. a self-locking type strapping is characterized in that the self-locking type strapping is the strapping of band shape, and the one side of strapping is evenly distributed with lockhole (1), and another side is evenly distributed with dead bolt (2), and dead bolt and lockhole can free-running fits.
2. self-locking type strapping according to claim 1, its feature are that also there is the identical inclined-plane of angle (3) on the two sides of strapping.
3. self-locking type strapping according to claim 1, its feature are that also the dead bolt end of strapping has a platform (8), and lockhole has a breach that is mated (7) in corresponding dead bolt position of platform.
4. self-locking type strapping according to claim 1, its feature are that also the centre of strapping has reinforced rib (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130121XA CN102198875A (en) | 2010-03-23 | 2010-03-23 | Self-locking strapping tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010130121XA CN102198875A (en) | 2010-03-23 | 2010-03-23 | Self-locking strapping tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102198875A true CN102198875A (en) | 2011-09-28 |
Family
ID=44659918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010130121XA Pending CN102198875A (en) | 2010-03-23 | 2010-03-23 | Self-locking strapping tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102198875A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223424A (en) * | 1978-10-16 | 1980-09-23 | American Casting And Manufacturing Corporation | Bank bag sealer |
| US5389330A (en) * | 1993-01-28 | 1995-02-14 | Sorensen; Soren C. | Injection molding of cable ties |
| US5836053A (en) * | 1996-10-01 | 1998-11-17 | Avery Dennison Corporation | Cable tie |
| CN1221321A (en) * | 1996-04-10 | 1999-06-30 | 艾弗芮丹尼逊有限公司 | Merchandise pairing tie |
| RU2141918C1 (en) * | 1994-06-24 | 1999-11-27 | Миллепид Кейбл Тайз Лимитед | Strapping tape |
-
2010
- 2010-03-23 CN CN201010130121XA patent/CN102198875A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223424A (en) * | 1978-10-16 | 1980-09-23 | American Casting And Manufacturing Corporation | Bank bag sealer |
| US5389330A (en) * | 1993-01-28 | 1995-02-14 | Sorensen; Soren C. | Injection molding of cable ties |
| RU2141918C1 (en) * | 1994-06-24 | 1999-11-27 | Миллепид Кейбл Тайз Лимитед | Strapping tape |
| CN1221321A (en) * | 1996-04-10 | 1999-06-30 | 艾弗芮丹尼逊有限公司 | Merchandise pairing tie |
| US5836053A (en) * | 1996-10-01 | 1998-11-17 | Avery Dennison Corporation | Cable tie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Hu Changjiang Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Harbin Oukai Electric Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |