CN2442958Y - Arc bottom bag for producing edible mushroom - Google Patents
Arc bottom bag for producing edible mushroom Download PDFInfo
- Publication number
- CN2442958Y CN2442958Y CN 00234700 CN00234700U CN2442958Y CN 2442958 Y CN2442958 Y CN 2442958Y CN 00234700 CN00234700 CN 00234700 CN 00234700 U CN00234700 U CN 00234700U CN 2442958 Y CN2442958 Y CN 2442958Y
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- CN
- China
- Prior art keywords
- columnar
- bag
- utility
- model
- sealing
- 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.)
- Expired - Fee Related
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Bag Frames (AREA)
Abstract
The utility model relates to an arc bottom sealing columnar bag for producing edible fungus. The columnar bag is composed of a plastic columnar blank, and the columnar blank is symmetrically folded into a structure with two edges, four layers and two intermediate layers. The utility model is characterized in that upward and axisymmetric circular arc mouth sealing lines are respectively and sleekly connected with mouth sealing straight lines arranged on the left end and the right end of the bottom of the columnar bag, so as to form bottom sealing curves. The utility model has the advantages that the full lines of arched and ironed bottom sealing can be uniformly stressed, and bagging breakage rate is reduced; a phenomenon that as two corners of the columnar bag are acted by intumescent pulling force, the columnar bag is broken during high-temperature sterilization, is lessened. The utility model has remarkable the effect of reducing breakage rate, improving sterilization quality and reducing production cost.
Description
The utility model relates to a kind of Edible Fungi material, especially relates to mushroom and produces the tube bag.
Generation material cultivating champignon utilizes plastic bag to send out bacterium and produces for many years, and over the years, the cord ligature type is adopted in the sealing of mouth at the bottom of the plastic barrel bag, and when the mushroom people packed the tube bag at wooden chaff, the factor amount was huge, take a lot of work big, labour intensity is also big; After progressively use the plastic barrel bag that straight line scalds the system back cover instead, with preceding compare the problem big, that labour intensity is big of taking a lot of work that solved, but in use find, when Bag Material is packed into, big and splash because of gas when heating sterilization and rise because of punching press intensity, a tube bag back cover knuckle point joint portion is located stressed excessive, and breakage occurs now and then, influence sterilization effect, cost increases.And two jiaos of tube bag bottoms outside, and when filling with substance can't be adorned reality, and two bottom comer easily grow misshapen mushroom during fruiting.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, provides a kind of easy to use, and labour intensity is little, and is stressed even, the arc back cover edible mushroom tube bag that stretching resistance intensity is big.
For solving above-mentioned task, the solution that the utility model adopts is: symmetrical fold becomes four layers on both sides, the bottom seal line of middle double-ply plastic barrel base is a curve, this curve is line of centers by one section with tube base central axis, radius is the make progress camber line of circular arc of R, and its two end axles symmetry circular arc successively connects a parallel rectilinear(-al) bottom two sections and the tube base.
Advantage of the present utility model is:
1, adopt the arc lines to scald the system back cover and can make that bar is stressed completely, and stressed evenly, compared with prior art, its stressed length increases to present about 80% by original about 32%.
2, because of the increase of bearing surface, the pulling force that knuckle point bore is alleviated, and has reduced because of charging during punching press the strong and breakage rate that produces of pulling force.
3, increase because of bearing surface, evenly, can reduce when heating sterilization and rising because of splashing, pulling force is excessive, and steam penetrates and the breakage of the tube bag knuckle point joint portion, the end that causes, thereby has avoided the mushroom rod to be subjected to random thoughts to dye and scrap, and has reduced the deformity mushroom.
Fig. 1 is the scheme drawing of arc back cover edible mushroom tube bag.
Below in conjunction with accompanying drawing embodiment is made further intention:
As shown in Figure 1: Edible Fungi tube bag symmetrical fold is become four layers on both sides (2), the plastic barrel base (1) of middle two-layer (3), its bottom seal line is curve (4).Adopt curve electric heating back cover, this curve (4) by sealing line AB, BC, CD is smooth is formed by connecting.Sealing line AB, CD are two sections parallel straight lines bottom tube base (1); It is line of centers with tube base (1) central axis that sealing line BC is one section, and radius is the upwards circular arc line of R; The smooth connection of sealing line AB, CD at the circular arc sealing line BC rotational symmetry that makes progress and two ends, the left and right sides, tube base (1) bottom, the B end of sealing line BC is connected with the B end of sealing line AB, the C of sealing line BC end is connected with the C end of sealing line CD, radius R=80 of the circular arc sealing line BC that wherein makes progress millimeter; Upwards the vertex that seals of circular arc is on tube bag (1) central axis, with the vertical dimension of sealing line AB, CD be the 10-12 millimeter; The length of sealing line AB, CD accounts for the 7%-7.5% of a base (1) base length overall respectively.
In addition, the utility model is applicable to that also the mushroom of different size specifications produces the tube bag, and the mushroom of the specification ruler lattice of its bottom seal curve is produced the tube bag, and the specification of its bottom seal curve is different and amplify or dwindle.
Claims (3)
1, a kind of arc back cover Edible Fungi tube bag, become four layers on both sides by symmetrical fold, middle double-ply plastic barrel base constitutes, it is characterized in that a tube bag bottom seal curve be by two sections sealing line AB, CD about tube bag bottom respectively at radius be R, it is axisymmetric upwards that the circular arc sealing line is smooth is formed by connecting.
2, arc back cover Edible Fungi tube bag as claimed in claim 1 is characterized in that radius R=80 millimeter of said upwards circular arc sealing line.
3, arc back cover Edible Fungi tube bag as claimed in claim 1, it is characterized in that sealing curve A B, CD is two sections parallel straight lines bottom the tube base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234700 CN2442958Y (en) | 2000-05-20 | 2000-05-20 | Arc bottom bag for producing edible mushroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00234700 CN2442958Y (en) | 2000-05-20 | 2000-05-20 | Arc bottom bag for producing edible mushroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442958Y true CN2442958Y (en) | 2001-08-15 |
Family
ID=33596724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00234700 Expired - Fee Related CN2442958Y (en) | 2000-05-20 | 2000-05-20 | Arc bottom bag for producing edible mushroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442958Y (en) |
-
2000
- 2000-05-20 CN CN 00234700 patent/CN2442958Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |