CN101638156A - Portable thin film bag mounter - Google Patents
Portable thin film bag mounter Download PDFInfo
- Publication number
- CN101638156A CN101638156A CN200910145920A CN200910145920A CN101638156A CN 101638156 A CN101638156 A CN 101638156A CN 200910145920 A CN200910145920 A CN 200910145920A CN 200910145920 A CN200910145920 A CN 200910145920A CN 101638156 A CN101638156 A CN 101638156A
- Authority
- CN
- China
- Prior art keywords
- thin film
- film bag
- mounter
- instrument
- bar
- 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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Abstract
The invention discloses a portable thin film bag mounter, which is formed by the encircling of a main shaft, a diagonal draw bar, an expandable bar and a blank pressing bar. The shafts and bars are staggered to form a triangle and three parallelograms which share the same edge. Top points of the four simple geometries are connected by screws. When an upward pull handle 2 is tightly held, a ring 8moves upward to cause the deformation of a tool, an outer diameter of the expandable bar 9 becomes larger so as to shove the thin film bag out to form a corresponding shape. The mounter sleeved with the thin film bag is inserted in a pail body, the upward pull handle 2 is continuously held tightly, the edge of the thin film bag is turned over and is adhered to the edge of the pail by the blank pressing bar 7; when the upward pull handle is released, the mounter is shrank to be pulled out from the pail body easily, the thin film bag is attached to the inner wall of the pail body under the effect of atmospheric pressure or electrostatic force.
Description
1: shake hands 7: the flanging bar
2: on pull handle 8: movable annulus
3: main shaft 9: expansion rod
4: clamping rings 10: semifixed annulus
5: digonal link 11: bag film
6: spring 12: staving
Accompanying drawing is the portable thin film bag mounter scheme drawing
Portable thin film bag mounter is by main shaft, digonal link, and expansion rod, the flanging bar constitutes.The staggered triangle of formation of these axostylus axostyles and three parallelogram, these four solids are shared a limit, and their summit has screw to connect.Hold and pull handle at 2 o'clock, annulus 8 upward movements cause the solid distortion, and the external diameter of expansion rod 9 becomes big and bag film is strutted.The erector that is with bag film is injected staving, continue to hold and pull handle 2, flanging bar 7 opens and is posted on bucket along last with the limit of bag film, unclamps when pulling handle, this erector shrinks so that pull out from staving, and bag film is being attached on the staving inwall under barometric pressure or the electrostatic forcing.
This instrument is in family, and the occasion that school, factory etc. need bag film is installed is used, and compares free-hand installation bag film, and it has following advantage:
One, can make bag film strut the shape that achieves the goal rapidly, and pressure is posted on the barrel rim.
Two, bag film is attached on the staving more closely, has increased packed volume, reduce bag amount, more effectively environmental protection.
Three, reduce that setter is bent over and near the chance of smell in the bucket, a health environment-friendly more.
Four, simple in structure, easy to use, specification and shape all can be adjusted, and can be applicable to circle, and rectangle is on the multiple shape staving such as ellipse.
Claims (6)
1, a kind of instrument of assisting to install bag film is characterized in that: by a main shaft and some digonal links, and expansion rod, the flanging bar constitutes.
2, the instrument of bag film is installed in assistance according to claim 1, and it is characterized in that: when pulling handle in the pulling, movable annulus moves up, and causes this tool variations and reaches the expansion purpose.
3, the instrument of bag film is installed in assistance according to claim 1 and 2, and it is characterized in that: unclamp when pulling handle, movable annulus moves down under action of the spring, and this tool variations is shunk so that pull out from staving.
4, according to the instrument of claim 3 or 4 described assistance installation bag films, it is characterized in that: the position of semifixed annulus and the length of expansion rod all can be regulated.
5, according to the instrument of claim 3 or 4 described assistance installation bag films, it is characterized in that: its specification and shape all can be adjusted, and can be applicable to circle, and rectangle is on the multiple shape staving such as ellipse.
6, according to the instrument of claim 3 or 4 described assistance installation bag films, it is characterized in that: the flanging bar extremely connects the sinuousness on two limits can be regulated to adapt to bung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910145920A CN101638156A (en) | 2008-07-30 | 2009-06-05 | Portable thin film bag mounter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810142556 | 2008-07-30 | ||
| CN200810142556.9 | 2008-07-30 | ||
| CN200910145920A CN101638156A (en) | 2008-07-30 | 2009-06-05 | Portable thin film bag mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101638156A true CN101638156A (en) | 2010-02-03 |
Family
ID=41613376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910145920A Pending CN101638156A (en) | 2008-07-30 | 2009-06-05 | Portable thin film bag mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101638156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407621A (en) * | 2013-07-18 | 2013-11-27 | 广东联塑科技实业有限公司 | Barrel-shaped film bulging mechanism |
| CN109466820A (en) * | 2019-01-03 | 2019-03-15 | 王军 | A kind of fruit bag packaging facilities |
-
2009
- 2009-06-05 CN CN200910145920A patent/CN101638156A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407621A (en) * | 2013-07-18 | 2013-11-27 | 广东联塑科技实业有限公司 | Barrel-shaped film bulging mechanism |
| CN103407621B (en) * | 2013-07-18 | 2015-08-26 | 广东联塑科技实业有限公司 | A kind of tubular membrane bulging mechanism |
| CN109466820A (en) * | 2019-01-03 | 2019-03-15 | 王军 | A kind of fruit bag packaging facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100203 |