CN106275785A - A kind of metallurgical powder packaging bag - Google Patents
A kind of metallurgical powder packaging bag Download PDFInfo
- Publication number
- CN106275785A CN106275785A CN201610806667.XA CN201610806667A CN106275785A CN 106275785 A CN106275785 A CN 106275785A CN 201610806667 A CN201610806667 A CN 201610806667A CN 106275785 A CN106275785 A CN 106275785A
- Authority
- CN
- China
- Prior art keywords
- closure
- side bag
- valve block
- blanking valve
- hides
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
Abstract
nullThe invention discloses a kind of metallurgical powder packaging bag，It is characterized in that including left side bag hides、Right side bag hides、Upper closure、Lower closure，Left side bag hides、Right side bag hides connects formation closed barrel by both sides of the edge，Upper closure and the lower equal ovalize of closure，Upper closure and lower closure are connected with the lower edges of closed barrel respectively，Lower closure center connects a blanking valve block，This blanking valve block is single-revolution body，Blanking valve block edge is connected with lower closure，Blanking valve block is gradually reduced to center position by edge and is upwardly formed a protuberance again，Bump pad is thin compared with descending branch，Bump pad middle position is provided with the cross type cut run through up and down，It is correspondingly provided with a swollen plug of Pear-Shaped with otch，Left side bag hides、The inner face of right side bag hides is provided with link one to one，Connect between corresponding link and have flexible-belt，Can realize just can be with feed without unpacking，Prevent from trickling down，Avoid waste and pollute environment.
Description
Technical field
The present invention relates to a kind of powder metallurgy and contain instrument, particularly relate to a kind of metallurgical powder packaging bag.
Background technology
China is industrial power, and along with the manufacturing industry of progressive China of science and technology is flourish, economy is become stronger day by day, new technique
New material constantly emerges in large numbers, powdered metallurgical material one of them.Powder metallurgy can manufacture porous, half fine and close or full compact part
Part, such as the parts such as oiliness bearing, gear, is widely used in various industrial trade, without machining, has the chemistry of uniqueness
Composition and machinery, physical property, be cannot to obtain with traditional method for metal working, and wherein iron powder has low cost practicality
Feature that property is strong and be widely used.
It is required to compressing during the application of existing metallurgical powder, this transhipment relating to powder and feed, existing be all
It is packaged into bag or bucket transhipment, takes packaging apart when producing feed and topple over or take, owing to powder particle is less, it is easy to be scattered, no
Easy to clean, causes waste, pollution section, and this still awaits technology and solves.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of metallurgical powder packaging bag.
The technical solution used in the present invention is: a kind of metallurgical powder packaging bag, it is characterised in that include left side bag hides, right side
Bag hides, upper closure, lower closure, left side bag hides, right side bag hides connect formation closed barrel, upper closure and lower closure by both sides of the edge
All ovalizes, upper closure and lower closure be connected with the lower edges of closed barrel respectively, and the connection of lower closure center has one to fall
Material valve block, this blanking valve block is single-revolution body, blanking valve block edge with lower block be connected, blanking valve block by edge to center position
Being gradually reduced and be upwardly formed a protuberance again, bump pad is thin compared with descending branch, and bump pad middle position is provided with run through up and down cross
Otch, is correspondingly provided with a swollen plug of Pear-Shaped with otch, and left side bag hides, the inner face of right side bag hides are provided with link one to one,
Connect between corresponding link and have flexible-belt.
Further, described protuberance center is provided with hole, is installed with a rope in hole, and rope upper end is passed by upper closure in bag, rope
Lower end is connected with swollen plug top.
Further, described swollen plug is multistage Pear-Shaped.
The present invention contains for metallurgical powder granule, and during transhipment, pouch-type is stable, and cross recess closes, and need not open during production
Bag, only need to be inserted by cross recess with by swollen plug, makes swollen plug around produce a criss-cross crack, places it in feed leakage
Above bucket, can realize just can preventing from trickling down with feed without unpacking, it is to avoid waste and pollute environment.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall schematic.
Fig. 2 is embodiment of the present invention cross-sectional schematic and partial enlarged drawing.
Reference: bag hides on the left of in the of 1；Bag hides on the right side of in the of 2；Block on 3；4 times closure；5 blanking valve blocks；6 bump pads；7 decline
Section；8 otch；9 swollen plugs；10 links；11 ropes.
Detailed description of the invention
The embodiment of the present invention as shown in Figure 1, 2, this one metallurgical powder packaging bag be provided with left side bag hides 1, right side bag hides 2,
Upper closure 3, lower closure 4, left side bag hides, right side bag hides are by both sides of the edge connection formation closed barrel, and upper closure and lower closure are equal
Ovalize, it is simple to keep shape, be prone to after splendid attire uprightly place, upper closure and lower closure respectively with the lower edges of closed barrel
Connect, and the lower edges of recessed closed barrel, lower closure center connects a blanking valve block 5, and this blanking valve block is one time
Turning, blanking valve block edge is connected with lower closure, and blanking valve block is gradually reduced to center position by edge, then it is grand to be upwardly formed one
Rising, bump pad 6 is thin compared with descending branch 7, and bump pad middle position is provided with the cross type cut 8 run through up and down, and otch aligns at ordinary times and closes
Closing, be correspondingly provided with a swollen plug of Pear-Shaped 9 with otch, swollen plug is multistage Pear-Shaped, can be inserted into open center, at different levels can be with otch
Respectively card and, regulate otch fracture opening, left side bag hides, the inner face of right side bag hides be provided with link 10 one to one, corresponding
Link between connect have flexible-belt, flexible-belt both can provide pulling force improve bag structural strength, it is also possible to stop particles fall,
Reduce blanking valve block pressure, time powder fall smoothly, except being manually inserted into swollen plug, the present embodiment is provided with hole at protuberance center,
Being installed with a rope 11 in hole, rope upper end is passed by upper closure in bag, and rope lower end is connected with swollen plug top, top rope make it
Swollen plug is swollen enters otch.
The present invention contains for metallurgical powder granule, and during transhipment, pouch-type is stable, and cross recess closes, and need not open during production
Bag, only need to be inserted by cross recess with by swollen plug, makes swollen plug around produce a criss-cross crack, places it in feed leakage
Above bucket, can realize just can preventing from trickling down with feed without unpacking, it is to avoid waste and pollute environment.
Being only present pre-ferred embodiments in sum, all equivalences done according to the application are modified and prior art is added all
It is considered as the technology of the present invention category.
Claims (3)
1. a metallurgical powder packaging bag, it is characterised in that include left side bag hides, right side bag hides, upper closure, lower closure, left side bag
Skin, right side bag hides connect formation closed barrel, upper closure and the lower equal ovalize of closure, upper closure and lower closure by both sides of the edge
Being connected with the lower edges of closed barrel respectively, lower closure center connects a blanking valve block, and this blanking valve block is single-revolution
Body, blanking valve block edge is connected with lower closure, and blanking valve block is gradually reduced to center position by edge and is upwardly formed a protuberance again,
Bump pad is thin compared with descending branch, and bump pad middle position is provided with the cross type cut run through up and down, is correspondingly provided with a calabash with otch
Shape is swollen plug, left side bag hides, the inner face of right side bag hides be provided with link one to one, and connecting between corresponding link has flexible-belt.
A kind of metallurgical powder packaging bag the most according to claim 1, it is characterised in that described protuberance center is provided with hole, in hole
Being installed with a rope, rope upper end is passed by upper closure in bag, and rope lower end is connected with swollen plug top.
A kind of metallurgical powder packaging bag the most according to claim 1, it is characterised in that described swollen plug is multistage Pear-Shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806667.XA CN106275785A (en) | 2016-09-07 | 2016-09-07 | A kind of metallurgical powder packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610806667.XA CN106275785A (en) | 2016-09-07 | 2016-09-07 | A kind of metallurgical powder packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106275785A true CN106275785A (en) | 2017-01-04 |
Family
ID=57710805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610806667.XA Pending CN106275785A (en) | 2016-09-07 | 2016-09-07 | A kind of metallurgical powder packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665965A (en) * | 2021-09-02 | 2021-11-19 | 浙江中宇节能科技有限公司 | Braided bag convenient to dress stopper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737066A (en) * | 1971-09-15 | 1973-06-05 | J Ames | Container construction |
| CN1049829A (en) * | 1989-08-08 | 1991-03-13 | 普罗格特-甘布尔公司 | The container that has the bottom discharge of self-sealing valve |
| CN1150412A (en) * | 1994-06-10 | 1997-05-21 | 阿普塔集团有限公司 | Dispensing closure cartridge valve system |
| CN2435330Y (en) * | 2000-06-07 | 2001-06-20 | 郭重生 | Water barrel cover for drinking water fountain |
| CN104071496A (en) * | 2014-06-10 | 2014-10-01 | 浙江高联包装制品有限公司 | Ton packing bag |
-
2016
- 2016-09-07 CN CN201610806667.XA patent/CN106275785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737066A (en) * | 1971-09-15 | 1973-06-05 | J Ames | Container construction |
| CN1049829A (en) * | 1989-08-08 | 1991-03-13 | 普罗格特-甘布尔公司 | The container that has the bottom discharge of self-sealing valve |
| CN1150412A (en) * | 1994-06-10 | 1997-05-21 | 阿普塔集团有限公司 | Dispensing closure cartridge valve system |
| CN2435330Y (en) * | 2000-06-07 | 2001-06-20 | 郭重生 | Water barrel cover for drinking water fountain |
| CN104071496A (en) * | 2014-06-10 | 2014-10-01 | 浙江高联包装制品有限公司 | Ton packing bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665965A (en) * | 2021-09-02 | 2021-11-19 | 浙江中宇节能科技有限公司 | Braided bag convenient to dress stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |