CN110371483A - A kind of plastic bottle and its production technology with suction pipe - Google Patents
A kind of plastic bottle and its production technology with suction pipe Download PDFInfo
- Publication number
- CN110371483A CN110371483A CN201910633678.6A CN201910633678A CN110371483A CN 110371483 A CN110371483 A CN 110371483A CN 201910633678 A CN201910633678 A CN 201910633678A CN 110371483 A CN110371483 A CN 110371483A
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- bottleneck
- bottle
- plastic bottle
- ring
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 238000001746 injection moulding Methods 0.000 claims description 13
- 210000001161 mammalian embryo Anatomy 0.000 claims description 12
- 238000000071 blow moulding Methods 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 7
- 239000002516 radical scavenger Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 2
- 230000036541 health Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 235000013361 beverage Nutrition 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 238000012797 qualification Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
- B65D77/24—Inserts or accessories added or incorporated during filling of containers
- B65D77/28—Cards, coupons, or drinking straws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of plastic bottle and its production technology with suction pipe, belong to technical field of plastic, its drip irrigation device includes bottle body, the upper end of the bottle body offers bottleneck, suction pipe is provided in the bottle body, the upper end of the suction pipe is lower than the bottleneck, mounting ring is movably set on the inside of the bottleneck, the upper end of the suction pipe is fixed in the mounting ring, the upper annular gear edge that heart axis direction thereto extends is provided at the upper end-face edge of the bottleneck, the lower end surface on the upper annular gear edge is circumferentially arranged several locating slots, several locating pieces being mutually clamped with locating slot are provided in the mounting ring, the present invention has easy to use, and the health of consumer can be met, healthy and certain occasion drinks the advantages of requiring.
Description
Technical field
The invention belongs to technical field of plastic, and more specifically it is related to a kind of plastic bottle with suction pipe and its life
Production. art.
Background technique
PET plastic bottle is not only widely used in packaging soda, drinking water, fruit juice, ferment and tea beverage etc., is to make now
The maximum beverage packaging of dosage, and it is widely used in the various fields such as food, chemical industry, Key works Drug packing.
Currently, beverage bottle has generally comprised body, bottleneck and bottle cap, when drinking, after usually opening bottle cap, directly drink
With, and this drinking method suffers from the drawback that
1, in the handling process, various microorganisms, virus, bacterium or dust are easy to fall on body and bottleneck existing beverage bottle,
When lip is attached on bottleneck by consumer, bottleneck or bacterium or dust on body outer wall are becomed easily infected by, in this way invisible
In can cause health hazard to human body.
2, it is riding public transportation means on the way, in case of bump course easily causes beverage if being drunk with outspoken connect against bottleneck
Outflow or beverage enter intraoral tracheae, cause health hazard to human body.
3, using it is outspoken connect drunk against bottleneck when, need to raise body, and body is located in front of the sight of people, appearance
The sight for easily blocking people, makes troubles to consumer sometimes.
For above-mentioned beverage bottle, existing many drawbacks, consumer wish to a kind of plastics with suction pipe in use
Bottle drinks requirement with meet the health of consumer, health and certain occasion.
Summary of the invention
In view of the deficienciess of the prior art, the first object of the present invention is to provide a kind of plastic bottle with suction pipe,
It the advantage is that easy to use, and can meet the health of consumer, health and certain occasion drinks requirement.
To achieve the above object, the present invention provides the following technical scheme that a kind of plastic bottle with suction pipe, including bottle
Body, the upper end of the bottle body offer bottleneck, and suction pipe is provided in the bottle body, and the upper end of the suction pipe is lower than the bottleneck,
Mounting ring is movably set on the inside of the bottleneck, the upper end of the suction pipe is fixed in the mounting ring, the bottleneck it is upper
The upper annular gear edge that heart axis direction thereto extends is provided at end margin, the lower end surface on the upper annular gear edge is circumferentially set
Several locating slots are equipped with, several locating pieces being mutually clamped with locating slot are provided in the mounting ring.
By using above-mentioned technical proposal, when consumer needs to drink beverage or water in plastic bottle, bottle cap is opened, is drawn
Dynamic mounting ring moves up, until locating piece is mutually chimeric with locating slot, suction pipe upper end can be made to stretch out bottleneck, used for consumer, and
The health of consumer, health and certain occasion can be met drinks requirement.
The present invention is further arranged to: the mounting ring include outer wall fit with the bottleneck inner wall outer ring, be located at
The connecting bar of inner ring and several the connection outer rings and inner ring in the outer ring, the upper end of the suction pipe is fixed on described
In inner ring.
By using above-mentioned technical proposal, mounting ring is made of outer ring, inner ring and connecting bar, can not only be realized to suction
The fixation of pipe, and structure is simple, can reduce production cost.
The present invention is further arranged to: the bottle body inner wall is provided with lower annular gear edge close to the side of bottleneck, described outer
The lower end surface of ring and the upper surface on the lower annular gear edge fit.
By using above-mentioned technical proposal, the setting on lower annular gear edge can limit the scope of activities of outer ring, guarantee mounting ring
In the range of consumer can take.
The present invention is further arranged to: being provided with external screw thread, the externally threaded outside spiral shell on the outside of the upper end of the inner ring
Line is connected with dirt-proof boot.
By using above-mentioned technical proposal, dirt-proof boot can block the upper end opening of suction pipe, effectively prevent in process of production
Dust is fallen into suction pipe.
The present invention is further arranged to: the upper surface of the dirt-proof boot is provided with vertical ring.
By using above-mentioned technical proposal, the setting of ring is stood, the position of force can be provided for dirt-proof boot, consumer is facilitated to take
Take or rotate dirt-proof boot.
The present invention is further arranged to: the surface of the locating piece is in arc transition.
By using above-mentioned technical proposal, the design of arc transition can reduce generation when locating piece is mutually clamped with locating slot
Abrasion, be conducive to extend the service life of locating piece.
The second object of the present invention is to provide a kind of production technology of plastic bottle with suction pipe, with formed product
Process is simple, and the advantage that qualification rate is high.
To achieve the above object, the present invention provides the following technical scheme that a kind of production work of the plastic bottle with suction pipe
Skill, comprising the following steps:
S1, bottle embryo injection molding: each raw material is delivered in injection molding machine simultaneously according to the proportion, melts each raw material simultaneously through screw in injection molding machine
Melt is obtained, melt is entered in injection mold in the case where specifically projecting pressure and issuing velocity by nozzle, last cooling and shaping
Obtain bottle embryo；
S2, blow molding: above-mentioned bottle embryo being put into baking oven and carries out pre- thermal softening, is subsequently sent in the molding die of blow moulding machine,
Bottle embryo is blown out to hollow bottle body using the scavenger system of blow moulding machine.
By using above-mentioned technical proposal, formed product process is simple, and qualification rate is high.
The present invention is further arranged to: the temperature of the screw in injection molding machine is set as 290 ± 15 DEG C
By using above-mentioned technical proposal, the temperature of screw in injection molding machine is set as 290 ± 15 DEG C, it is ensured that raw material is in injection molding machine
Interior melt molding, and then improve the qualification rate of product.
The present invention is further arranged to: the temperature of the baking oven is set as 65 ± 10 DEG C.
By using above-mentioned technical proposal, suitable oven temperature is chosen, the molding of bottle body can be made more stable.
The present invention is further arranged to: the scavenger system temperature of the blow moulding machine is set as 100 ± 5 DEG C.
By using above-mentioned technical proposal, reasonable parameter is set, may make the qualification rate of product higher.
In conclusion the invention has the following advantages that
1, when consumer needs to drink beverage or water in plastic bottle, bottle cap need to be only opened, mounting ring is pulled to move up, until fixed
Position block is mutually chimeric with locating slot, and suction pipe upper end can be made to stretch out bottleneck, uses for consumer, and meet the hygienic, strong of consumer
Health and certain occasion drink requirement；
2, by the setting on lower annular gear edge, the scope of activities of outer ring can be limited, guarantees the model that mounting ring can take in consumer
In enclosing；
3, by the setting of dirt-proof boot, the upper end opening of suction pipe can be blocked, effectively prevent in process of production dust fall into suction pipe
It is interior.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic bottle with suction pipe；
Fig. 2 be a kind of suction pipe upper end of plastic bottle with suction pipe lower than bottleneck when partial schematic sectional view；
Fig. 3 is partial schematic sectional view when bottleneck is stretched out in a kind of suction pipe upper end of the plastic bottle with suction pipe；
Fig. 4 is a kind of confined explosion's schematic diagram of plastic bottle with suction pipe.
Description of symbols: 1, bottle body；2, bottleneck；3, suction pipe；4, mounting ring；41, outer ring；42, inner ring；421, outer spiral shell
Line；43, connecting bar；5, upper annular gear edge；6, locating slot；7, locating piece；8, lower annular gear edge；9, dirt-proof boot；10, ring is found.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of plastic bottle with suction pipe, as shown in Figure 1, 2, including bottle body 1, the upper end of bottle body 1 offer bottleneck 2, bottle
Suction pipe 3 is provided in body 1, the upper end of suction pipe 3 is lower than bottleneck 2, and the inside of bottleneck 2 is movably set with the peace made of rubber material
Ring 4 is filled, the upper end of suction pipe 3 is fixed in mounting ring 4.When consumer needs to drink beverage or water in plastic bottle, need to only beat
Corkage lid, pulls mounting ring 4 to move up, and 3 upper end of suction pipe is made to stretch out bottleneck 2, i.e., for consumer's use.
Further, as shown in connection with fig. 3, the upper of heart axis direction extension thereto is provided at the upper end-face edge of bottleneck 2
Annular gear along 5, upper annular gear along 5 lower end surface it is circumferentially arranged have several locating slots 6, be provided in mounting ring 4 it is several with it is fixed
The locating piece 7 of position 6 phase of slot clamping.When consumer pull mounting ring 4 move up, until locating piece 7 it is mutually chimeric with locating slot 6 when, can
So that 3 upper end of suction pipe is stretched out bottleneck 2 and remain stationary, consumer is facilitated to use.Wherein, in order to reduce locating piece 7 and 6 phase of locating slot
The abrasion generated when clamping, the surface of locating piece 7 is in arc transition in the present embodiment.
As shown in Figure 3,4, mounting ring 4 include outer wall and 2 inner wall of bottleneck fit outer ring 41, in outer ring 41 in
The connecting bar 43 of ring 42 and several connection outer rings 41 and inner ring 42, the upper end of suction pipe 3 is fixed in inner ring 42, in bottle body 1
Wall is extended with lower annular gear along 8 close to the side of bottleneck 2, and the lower end surface of outer ring 41 fits with lower annular gear along 8 upper surface,
The scope of activities that outer ring 41 can be limited along 8 by lower annular gear, guarantees mounting ring 4 in the range of consumer can take.
Further, it is provided with external screw thread 421 on the outside of the upper end of inner ring 42, the outside screw of external screw thread 421 is connected with anti-
Dirt set 9, the upper end opening of suction pipe 3 can be sheltered from by dirt-proof boot 9, effectively prevent in process of production dust fall into suction pipe 3.
It is noted that the upper surface of dirt-proof boot 9 is fixed with vertical ring 10, it can be provided and be applied for dirt-proof boot 9 by vertical ring 10
The position of power facilitates consumer to take or rotate dirt-proof boot 9.
It the course of work of the invention and has the beneficial effect that: when consumer needs to drink beverage or water in plastic bottle,
First open bottle cap, then hold vertical ring 10 and mounting ring 4 pulled to move up, to be positioned piece 7 it is mutually chimeric with locating slot 6 when, remove anti-
Dirt lid makes 3 upper end of suction pipe stretch out bottleneck 2, i.e., for consumer's use, and meets the health, health and certain occasion of consumer
Drink requirement.
A kind of production technology of the plastic bottle with suction pipe, comprising the following steps:
S1, bottle embryo injection molding: each raw material is delivered in injection molding machine simultaneously according to the proportion, each raw material is made to be set as 290 DEG C through temperature
Screw in injection molding machine in melted and obtained melt, melt leads in the case where projecting pressure and being 30 MPa and issuing velocity 45cm3/s
It crosses nozzle to enter in injection mold, last cooling and shaping obtains bottle embryo；
S2, blow molding: above-mentioned bottle embryo is put into the baking oven that temperature is 65 DEG C and carries out pre- thermal softening, is subsequently sent to blow moulding machine
In molding die, bottle embryo is blown out to hollow bottle body 1 using the scavenger system of blow moulding machine, wherein scavenger system temperature is set as
100℃。
To sum up, simple process of the invention is easily-controllable, and by setting reasonable parameter, may make product qualified rate height.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, all in design structure of the invention
Within think of, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. the upper end of a kind of plastic bottle with suction pipe, including bottle body (1), the bottle body (1) offers bottleneck (2), feature
It is, is provided with suction pipe (3) in the bottle body (1), the upper end of the suction pipe (3) is lower than the bottleneck (2), the bottleneck (2)
Inside be movably set with mounting ring (4), the upper end of the suction pipe (3) is fixed in the mounting ring (4), the bottleneck (2)
Upper end-face edge at be provided with upper annular gear that heart axis direction thereto extends along (5), lower end of the upper annular gear along (5)
Face is circumferentially arranged to be had several locating slots (6), and several positioning being mutually clamped with locating slot (6) are provided on the mounting ring (4)
Block (7).
2. a kind of plastic bottle with suction pipe according to claim 1, which is characterized in that the mounting ring (4) includes outer
Outer ring (41) that wall and the bottleneck (2) inner wall fit, the inner ring (42) and several connections being located in the outer ring (41)
The upper end of the connecting bar (43) of the outer ring (41) and inner ring (42), the suction pipe (3) is fixed on the inner ring (42).
3. a kind of plastic bottle with suction pipe according to claim 2, which is characterized in that bottle body (1) inner wall is close
The side of bottleneck (2) is provided with lower annular gear along (8), and the lower end surface of the outer ring (41) is with the lower annular gear along the upper of (8)
End face fits.
4. a kind of plastic bottle with suction pipe according to claim 2, which is characterized in that outside the upper end of the inner ring (42)
Side is provided with external screw thread (421), and the outside screw of the external screw thread (421) is connected with dirt-proof boot (9).
5. a kind of plastic bottle with suction pipe according to claim 4, which is characterized in that the upper end of the dirt-proof boot (9)
Face is provided with vertical ring (10).
6. a kind of plastic bottle with suction pipe according to claim 1, which is characterized in that the surface of the locating piece (7)
In arc transition.
7. a kind of a kind of production technology of the plastic bottle with suction pipe as described in any one of claims 1 to 6, feature exist
In, comprising the following steps:
S1, bottle embryo injection molding: each raw material is delivered in injection molding machine simultaneously according to the proportion, melts each raw material simultaneously through screw in injection molding machine
Melt is obtained, melt is entered in injection mold in the case where specifically projecting pressure and issuing velocity by nozzle, last cooling and shaping
Obtain bottle embryo；
S2, blow molding: above-mentioned bottle embryo being put into baking oven and carries out pre- thermal softening, is subsequently sent in the molding die of blow moulding machine,
Bottle embryo is blown out to hollow bottle body (1) using the scavenger system of blow moulding machine.
8. a kind of production technology of plastic bottle with suction pipe according to claim 7, which is characterized in that the injection molding machine
The temperature of screw rod is set as 290 ± 15 DEG C.
9. a kind of production technology of plastic bottle with suction pipe according to claim 7, which is characterized in that the baking oven
Temperature is set as 65 ± 10 DEG C.
10. a kind of production technology of plastic bottle with suction pipe according to claim 7, which is characterized in that the blow molding
The scavenger system temperature of machine is set as 100 ± 5 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633678.6A CN110371483A (en) | 2019-07-15 | 2019-07-15 | A kind of plastic bottle and its production technology with suction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633678.6A CN110371483A (en) | 2019-07-15 | 2019-07-15 | A kind of plastic bottle and its production technology with suction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110371483A true CN110371483A (en) | 2019-10-25 |
Family
ID=68253164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910633678.6A Pending CN110371483A (en) | 2019-07-15 | 2019-07-15 | A kind of plastic bottle and its production technology with suction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371483A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB454501A (en) * | 1935-03-29 | 1936-09-29 | Don Baxter Intravenous Product | Improvements in or relating to containers such as bottles, jars or like vessels and closures therefor |
| GB0013468D0 (en) * | 1999-06-05 | 2000-07-26 | Novation Limited | Storage of beverages |
| CN2619903Y (en) * | 2002-05-28 | 2004-06-09 | 张海杰 | Straw hidden type beverage bag |
| TWM264237U (en) * | 2004-09-17 | 2005-05-11 | Rung-Guo Li | Bottle cap allowing for mounting of straw |
| CN1673052A (en) * | 2005-05-20 | 2005-09-28 | 刘加才 | Suspended drinking unit |
| CN101439795A (en) * | 2007-06-05 | 2009-05-27 | 梁若枫 | Packaging structure of bagged sanitary straw (two joints) beverage and use method thereof |
| CN204184735U (en) * | 2014-11-05 | 2015-03-04 | 周红理 | Carry the beverage bottle of suction pipe |
| CN108044915A (en) * | 2017-12-18 | 2018-05-18 | 常熟市沈氏塑业有限公司 | A kind of processing technology of PET blow molded bottles |
-
2019
- 2019-07-15 CN CN201910633678.6A patent/CN110371483A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB454501A (en) * | 1935-03-29 | 1936-09-29 | Don Baxter Intravenous Product | Improvements in or relating to containers such as bottles, jars or like vessels and closures therefor |
| GB0013468D0 (en) * | 1999-06-05 | 2000-07-26 | Novation Limited | Storage of beverages |
| CN2619903Y (en) * | 2002-05-28 | 2004-06-09 | 张海杰 | Straw hidden type beverage bag |
| TWM264237U (en) * | 2004-09-17 | 2005-05-11 | Rung-Guo Li | Bottle cap allowing for mounting of straw |
| CN1673052A (en) * | 2005-05-20 | 2005-09-28 | 刘加才 | Suspended drinking unit |
| CN101439795A (en) * | 2007-06-05 | 2009-05-27 | 梁若枫 | Packaging structure of bagged sanitary straw (two joints) beverage and use method thereof |
| CN204184735U (en) * | 2014-11-05 | 2015-03-04 | 周红理 | Carry the beverage bottle of suction pipe |
| CN108044915A (en) * | 2017-12-18 | 2018-05-18 | 常熟市沈氏塑业有限公司 | A kind of processing technology of PET blow molded bottles |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |