CN113184284A - Food package environmental protection packaging hardware suitable for different specifications - Google Patents
Food package environmental protection packaging hardware suitable for different specifications Download PDFInfo
- Publication number
- CN113184284A CN113184284A CN202110506146.3A CN202110506146A CN113184284A CN 113184284 A CN113184284 A CN 113184284A CN 202110506146 A CN202110506146 A CN 202110506146A CN 113184284 A CN113184284 A CN 113184284A
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- CN
- China
- Prior art keywords
- piston rod
- shell
- different specifications
- casing
- fixedly connected
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention relates to the technical field of food machinery and electricity, and discloses an environment-friendly packaging device suitable for food packaging of different specifications. This food package environmental protection packaging hardware suitable for different specifications, open through the check valve, make the inside negative pressure that produces of straw and second casing, the fixed wrapping bag of straw of both sides, make the wrapping bag fixed, improve equipment automation, adsorb the second piston rod and remove to both sides through the inside of both sides second casing, make the wrapping bag strutted, do not need the manual work to strut, improve food package's efficiency, fourth piston rod downwardly moving, cut and heat-seal, be convenient for carry out the automatic seal, see off through the conveyer belt after sealing the completion, do not need manual taking out, utilize atmospheric pressure control, make mechanical structure simple, and the operation of being convenient for.
Description
Technical Field
The invention relates to the technical field of food electromechanical, in particular to an environment-friendly packaging device suitable for food packaging of different specifications.
Background
The electric device of the food packaging machine in the prior art has the following problems:
firstly, most of the existing food sealing machines adopt semi-automatic operation, when food is filled and sealed, food packaging bags need to be placed at corresponding positions for manual opening, the efficiency of manually opening the packaging bags is low, the food packaging efficiency is seriously influenced, the food packaging bags need to be manually taken out after sealing is finished, the food bag sealing efficiency is reduced, and the production efficiency is reduced;
second, the width that both sides were sealed can not be adjusted to current food capper, and mechanical structure is complicated simultaneously, inconvenient operation for equipment dead weight is great, consumes the electric energy, and is energy-concerving and environment-protective not.
In order to solve the problems, the inventor provides an environment-friendly packaging device suitable for food packaging of different specifications, negative pressure is generated between the suction pipes and the interior of the second shell by opening the one-way valve, the suction pipes on two sides fix the packaging bags, the packaging bags are fixed, the automation of equipment is improved, the packaging bags are unfolded by adsorbing the second piston rods to move towards two sides through the interiors of the second shells on two sides, manual unfolding is not needed, the efficiency of food packaging is improved, the fourth piston rod moves downwards to perform cutting and heat sealing, automatic sealing is convenient, the packaging bags are conveyed out through a conveyor belt after being sealed, manual taking out is not needed, and air pressure control is utilized, so that the mechanical structure is simple, and the operation is convenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the environment-friendly packaging device suitable for food packages of different specifications, which has the advantages of high practicability and high reliability and solves the problems of low practicability and low reliability.
(II) technical scheme
In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides a food package environmental protection packaging hardware suitable for different specifications, includes the shell, the inside movable mounting of shell has bag opening mechanism, the inside movable mounting of shell has banding mechanism, the inside movable mounting of shell has the conveyer belt.
Preferably, the bag opening mechanism comprises a cam, a conveying roller, a first piston rod, a first shell, a one-way valve, a suction pipe, a second shell and a second piston rod, the outer side of the cam is rotatably connected with the conveying roller, the outer side of the cam is slidably connected with the first piston rod, the outer side of the first piston rod is slidably connected with the first shell, the one-way valve is fixedly connected inside the first shell, the suction pipe is arranged outside the first shell, the second shell is arranged on the lower side of the suction pipe, and the second piston rod is slidably connected inside the second shell, so that the suction pipe and the suction pipe inside the second shell generate negative pressure, the suction pipes on the two sides fix the packaging bags, the packaging bags are fixed, the equipment is automated, the second piston rods on the two sides are adsorbed inside the second shells and move towards the two sides, and the packaging bags are opened, the operation is simple.
Preferably, the cam is in transmission connection with the motor, the first piston rod, the first shell and the suction pipes are arranged in a plurality of numbers, the one-way valve and the suction pipes are fixedly connected with the connecting pipe, the one-way valve and the second shell are fixedly connected with the connecting pipe, and the suction pipes are fixedly connected with the second piston rod.
Preferably, banding mechanism is including third casing, third piston rod, fourth casing, fourth piston rod, regulation spout, connecting rod, irritate entry, electrostatic plate, the inside sliding connection of third casing has the third piston rod, the side fixedly connected with fourth casing of third casing, the inside sliding connection of fourth casing has the fourth piston rod, the middle part fixedly connected with regulation spout of third piston rod, the internal thread of fourth piston rod is connected with the connecting rod, the outside of connecting rod is provided with irritates the entry, the bottom of irritating the entry is provided with the electrostatic plate, consequently, drives the semi-manufactured goods that do not irritate and move to the right through the frictional force of conveyer belt, and the manual work props the bag and takes out, improves automation and intellectuality.
Preferably, the third shell and the third piston rod are fixedly connected with the spring, so that the internal pressure of the third shell is increased to push the third piston rod to move towards the middle of the shell, the third piston rod drives the adjusting chute to move downwards, the fourth piston rod moves downwards to perform cutting and heat sealing, and automatic sealing is facilitated.
Preferably, the fourth piston rod is slidably connected with the adjusting chute, a threaded block is connected to the top end of the connecting rod in a threaded manner, and the threaded block is rotatably connected with the sliding rod.
Preferably, irritate the mouth and rotate with the slide bar and be connected, first casing and third casing all with connecting pipe fixed connection, through fourth piston rod downstream, make the connecting rod rotate through threaded connection, make the screw thread piece remove through threaded connection to make and irritate the mouth anticlockwise rotation, break away from the wrapping bag, be convenient for next time irritate, clean and tidy health.
(III) advantageous effects
Compared with the prior art, the invention provides the environment-friendly packaging device suitable for food packages of different specifications, and the environment-friendly packaging device has the following beneficial effects:
1. this food package environmental protection packaging hardware suitable for different specifications opens through the check valve for the inside negative pressure that produces of straw and second casing, the wrapping bag is fixed to the straw of both sides, makes the wrapping bag fixed, and improve equipment is automatic, adsorbs the second piston rod through the inside of both sides second casing and removes to both sides, makes the wrapping bag strutted, and easy operation does not need the manual work to strut, improves food package's efficiency.
2. This food package environmental protection packaging hardware suitable for different specifications drives through the third piston rod and adjusts the spout and move down for the fourth piston rod moves down, cuts and the heat-seal, is convenient for seal automatically, seals and sees off through the conveyer belt after accomplishing, does not need manual taking out, has improved the efficiency that the food bag sealed, adjusts the width that both sides sealed through adjusting the spout, utilizes atmospheric pressure control, makes mechanical structure simple, the operation of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the kinematic structure of the present invention;
FIG. 3 is a schematic structural view of a bag opening mechanism according to the present invention;
fig. 4 is a schematic structural view of the edge sealing mechanism of the present invention.
In the figure: 1. a housing; 2. a bag opening mechanism; 21. a cam; 22. a conveying roller; 23. a first piston rod; 24. a first housing; 25. a one-way valve; 26. a straw; 27. a second housing; 28. a second piston rod; 3. a sealing mechanism; 31. a third housing; 32. a third piston rod; 33. a fourth housing; 34. a fourth piston rod; 35. adjusting the sliding chute; 36. a connecting rod; 37. a filling port; 38. an electrostatic plate; 4. and (4) a conveyor belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, an environment-friendly packaging device for food packaging suitable for different specifications comprises a housing 1, a bag opening mechanism 2 is movably mounted inside the housing 1, a sealing edge mechanism 3 is movably mounted inside the housing 1, a conveyor belt 4 is movably mounted inside the housing 1, the bag opening mechanism 2 comprises a cam 21, a conveyor roller 22, a first piston rod 23, a first shell 24, a one-way valve 25, a suction pipe 26, a second shell 27 and a second piston rod 28, the outer side of the cam 21 is rotatably connected with the conveyor roller 22, the outer side of the cam 21 is slidably connected with the first piston rod 23, the outer side of the first piston rod 23 is slidably connected with the first shell 24, the inner part of the first shell 24 is fixedly connected with the one-way valve 25, the outer side of the first shell 24 is provided with the suction pipe 26, the lower side of the suction pipe 26 is provided with the second shell 27, the inner part of the, therefore, the one-way valve 25 is opened, so that negative pressure is generated between the suction pipe 26 and the second shell 27, the suction pipes 26 on the two sides fix the packaging bags, the packaging bags are fixed, the automation of the equipment is improved, the second piston rods 28 adsorbed in the second shells 27 on the two sides move towards the two sides, the packaging bags are stretched, and the operation is simple.
Example two:
referring to fig. 1-2 and 3, an environment-friendly packaging device for food packaging suitable for different specifications comprises a housing 1, a bag opening mechanism 2 is movably mounted inside the housing 1, a sealing mechanism 3 is movably mounted inside the housing 1, a conveyor belt 4 is movably mounted inside the housing 1, the sealing mechanism 3 comprises a third housing 31, a third piston rod 32, a fourth housing 33, a fourth piston rod 34, an adjusting chute 35, a connecting rod 36, a filling opening 37 and a static plate 38, the third piston rod 32 is slidably connected inside the third housing 31, the fourth housing 33 is fixedly connected to the side surface of the third housing 31, the fourth piston rod 34 is slidably connected inside the fourth housing 33, the adjusting chute 35 is fixedly connected to the middle part of the third piston rod 32, the connecting rod 36 is connected to the inner thread of the fourth piston rod 34, the filling opening 37 is arranged outside the connecting rod 36, the bottom of the filling opening 37 is provided with the electrostatic plate 38, so that the filled semi-finished product is driven to move rightwards by the friction force of the conveyor belt 4, manual bag opening and bag taking out are not needed, and automation and intellectualization are improved.
Example three:
referring to fig. 1-4, an environment-friendly packaging device for food packaging suitable for different specifications comprises a housing 1, a bag opening mechanism 2 is movably mounted inside the housing 1, a sealing mechanism 3 is movably mounted inside the housing 1, a conveyor belt 4 is movably mounted inside the housing 1, the bag opening mechanism 2 comprises a cam 21, a conveyor roller 22, a first piston rod 23, a first shell 24, a one-way valve 25, a suction pipe 26, a second shell 27 and a second piston rod 28, the outer side of the cam 21 is rotatably connected with the conveyor roller 22, the outer side of the cam 21 is slidably connected with the first piston rod 23, the outer side of the first piston rod 23 is slidably connected with the first shell 24, the inner part of the first shell 24 is fixedly connected with the one-way valve 25, the outer side of the first shell 24 is provided with the suction pipe 26, the lower side of the suction pipe 26 is provided with the second shell 27, the inner part of the second shell 27 is slidably connected with the second piston rod 28, therefore, the one-way valve 25 is opened to generate negative pressure inside the suction pipe 26 and the second housing 27, the suction pipes 26 on both sides fix the packaging bag, so that the packaging bag is fixed, the automation of the equipment is improved, the second piston rods 28 are adsorbed inside the second housings 27 on both sides to move towards both sides, so that the packaging bag is opened, the operation is simple, the cam 21 is in transmission connection with the motor, the first piston rod 23, the first housing 24 and the suction pipes 26 are not less than two, the one-way valve 25 and the suction pipes 26 are both fixedly connected with the connecting pipe, the one-way valve 25 and the second housing 27 are both fixedly connected with the connecting pipe, the suction pipe 26 is fixedly connected with the second piston rod 28, the edge sealing mechanism 3 comprises a third housing 31, a third piston rod 32, a fourth housing 33, a fourth piston rod 34, an adjusting chute 35, a connecting rod 36, a filling port 37 and an electrostatic plate 38, the third piston rod 32 is slidably connected inside the third housing 31, a fourth housing 33 is fixedly connected to the side of the third housing 31, a fourth piston rod 34 is slidably connected to the inside of the fourth housing 33, an adjusting chute 35 is fixedly connected to the middle of the third piston rod 32, a connecting rod 36 is threadedly connected to the inside of the fourth piston rod 34, a filling port 37 is formed in the outer side of the connecting rod 36, and an electrostatic plate 38 is arranged at the bottom end of the filling port 37, so that the filled semi-finished product is driven to move rightwards by the friction force of the conveyor belt 4 without manual bag opening and bag taking out, thereby improving automation and intellectualization, the third housing 31 and the third piston rod 32 are both fixedly connected to a spring, so that the third piston rod 32 is driven to move towards the middle of the housing 1 by the increase of the internal pressure of the third housing 31, the third piston rod 32 drives the adjusting chute 35 to move downwards, the fourth piston rod 34 moves downwards for cutting and heat sealing, be convenient for carry out the automation and seal, fourth piston rod 34 and regulation spout 35 sliding connection, the top threaded connection of connecting rod 36 has the screw thread piece, the screw thread piece rotates with the slide bar to be connected, it rotates with the slide bar to irritate mouthful 37 and is connected, first casing 24 all with connecting pipe fixed connection with third casing 31, move down through fourth piston rod 34, it rotates to make connecting rod 36 through threaded connection, it removes to make the screw thread piece move through threaded connection, thereby make to irritate mouthful 37 anticlockwise rotations, break away from the wrapping bag neatly, it irritates next time to be convenient for, sanitation.
When the packaging bag filling machine is used, the motor drives the cam 21 to rotate, the conveying roller 22 rotates, the whole annular packaging bag moves forwards, the cam 21 rotates, the first piston rod 23 reciprocates up and down through sliding, the first piston rod 23 extrudes air in the first shell 24 through reciprocating up and down sliding, the air in the upper side of the first shell 24 on the upper side enters the third shell 31 through the connecting pipe, negative pressure is generated on the lower side, the one-way valve 25 is opened through pressure reduction, negative pressure is generated in the suction pipe 26 and the second shell 27, the packaging bag is fixed by the suction pipes 26 on two sides, the second piston rods 28 adsorbed in the second shells 27 on two sides move towards two sides, the packaging bag is opened, one end of the electrostatic plate 38 of the filling port 37 is close to the suction pipe 26 to fill, the friction force of the conveyor belt 4 drives the poured semi-finished product to move rightwards, the internal pressure of the third shell 31 is increased, the internal pressure pushes the third piston rod 32 to move towards the middle of the shell 1, the third piston rod 32 drives the adjusting chute 35 to move downwards, the fourth piston rod 34 moves downwards, cutting and heat sealing are carried out, the fourth piston rod 34 moves downwards, the connecting rod 36 is enabled to rotate through threaded connection, the threaded block moves through threaded connection, the pouring port 37 rotates anticlockwise and is separated from a packaging bag.
To sum up, this food package environmental protection packaging hardware suitable for different specifications opens through check valve 25 for straw 26 and the inside negative pressure that produces of second casing 27, the fixed wrapping bag of straw 26 of both sides, make the wrapping bag fixed, improve equipment is automatic, adsorbs second piston rod 28 through the inside of both sides second casing 27 and removes to both sides, makes the wrapping bag strutted, and easy operation does not need the manual work to strut, improves food package's efficiency.
This food package environmental protection packaging hardware suitable for different specifications drives through third piston rod 32 and adjusts spout 35 downstream for fourth piston rod 34 downstream cuts and the heat-seal, is convenient for carry out the automation and seals, seals and see off through conveyer belt 4 after accomplishing, does not need manual taking out, has improved the efficiency that the food bag sealed, adjusts the width that both sides sealed through adjusting spout 35, utilizes atmospheric pressure control, makes mechanical structure simple, the operation of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a food package environmental protection packaging hardware suitable for different specifications, includes shell (1), its characterized in that: the inside movable mounting of shell (1) has bag opening mechanism (2), the inside movable mounting of shell (1) has banding mechanism (3), the inside movable mounting of shell (1) has conveyer belt (4).
2. The environment-friendly packaging device for food packages of different specifications, as recited in claim 1, wherein: bag opening mechanism (2) is including cam (21), transfer roller (22), first piston rod (23), first casing (24), check valve (25), straw (26), second casing (27), second piston rod (28), the outside rotation of cam (21) is connected with transfer roller (22), the outside sliding connection of cam (21) has first piston rod (23), the outside sliding connection of first piston rod (23) has first casing (24), the inside fixedly connected with check valve (25) of first casing (24), the outside of first casing (24) is provided with straw (26), the downside of straw (26) is provided with second casing (27), the inside sliding connection of second casing (27) has second piston rod (28).
3. The environment-friendly packaging device suitable for food packages with different specifications as set forth in claim 2, wherein: the cam (21) is in transmission connection with the motor, the first piston rod (23), the first shell (24) and the suction pipe (26) are arranged in a large number and two, the check valve (25) and the suction pipe (26) are fixedly connected with the connecting pipe, the check valve (25) and the second shell (27) are fixedly connected with the connecting pipe, and the suction pipe (26) is fixedly connected with the second piston rod (28).
4. The environment-friendly packaging device for food packages of different specifications, as recited in claim 1, wherein: the edge sealing mechanism (3) comprises a third shell (31), a third piston rod (32), a fourth shell (33), a fourth piston rod (34), an adjusting sliding groove (35), a connecting rod (36), a filling opening (37) and an electrostatic plate (38), wherein the third piston rod (32) is connected to the inside of the third shell (31) in a sliding mode, the fourth shell (33) is fixedly connected to the side face of the third shell (31), the fourth piston rod (34) is connected to the inside of the fourth shell (33) in a sliding mode, the adjusting sliding groove (35) is connected to the middle of the third piston rod (32) in a sliding mode, the connecting rod (36) is connected to the inside of the fourth piston rod (34) in a threaded mode, the filling opening (37) is formed in the outer side of the connecting rod (36), and the electrostatic plate (38) is arranged at the bottom end of the filling opening (37).
5. The environment-friendly packaging device for food packages of different specifications as set forth in claim 4, wherein: the third shell (31) and the third piston rod (32) are fixedly connected with the spring.
6. The environment-friendly packaging device for food packages of different specifications as set forth in claim 4, wherein: the fourth piston rod (34) is in sliding connection with the adjusting sliding groove (35), a threaded block is in threaded connection with the top end of the connecting rod (36), and the threaded block is in rotating connection with the sliding rod.
7. The environmentally friendly packaging device for food packages of different specifications as claimed in claim 2 or 4, wherein: the pouring opening (37) is rotatably connected with the sliding rod, and the first shell (24) and the third shell (31) are fixedly connected with the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506146.3A CN113184284A (en) | 2021-05-10 | 2021-05-10 | Food package environmental protection packaging hardware suitable for different specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506146.3A CN113184284A (en) | 2021-05-10 | 2021-05-10 | Food package environmental protection packaging hardware suitable for different specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113184284A true CN113184284A (en) | 2021-07-30 |
Family
ID=76988652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110506146.3A Withdrawn CN113184284A (en) | 2021-05-10 | 2021-05-10 | Food package environmental protection packaging hardware suitable for different specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113184284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180147A (en) * | 2021-08-20 | 2022-03-15 | 苏州研鹏亮智能设备有限公司 | Air blowing type bag opening mechanism |
-
2021
- 2021-05-10 CN CN202110506146.3A patent/CN113184284A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180147A (en) * | 2021-08-20 | 2022-03-15 | 苏州研鹏亮智能设备有限公司 | Air blowing type bag opening mechanism |
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Application publication date: 20210730 |