CN116534378A - Portable electrothermal sealing clamp - Google Patents
Portable electrothermal sealing clamp Download PDFInfo
- Publication number
- CN116534378A CN116534378A CN202310767261.5A CN202310767261A CN116534378A CN 116534378 A CN116534378 A CN 116534378A CN 202310767261 A CN202310767261 A CN 202310767261A CN 116534378 A CN116534378 A CN 116534378A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- heat conducting
- handle
- plate
- plug
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 230000006698 induction Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B65B2051/105—Heat seal temperature control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a portable electric heating sealing clamp which comprises an upper clamp body, a lower clamp body, a heating body, temperature control induction, a heat conducting plate, a switch, a power plug, a spring and a buckle. The upper clamp body comprises an upper handle, a lower clamping plate, a lower plug and an upper cover plate. The lower clamp body comprises a lower handle, an upper clamping plate, an upper plug and a lower cover plate. The heat conducting plate comprises a heat conducting surface and a bulge. The portable electric heating sealing clamp provided by the invention adopts a cross pincer-shaped design, so that a user can easily seal a bag when using the portable electric heating sealing clamp, and the sealing is flat and firm. The pocket can be sealed gradually when being sealed. The product has temperature control induction, automatic power-off after overtemperature, high safety, small size and easy carrying.
Description
Technical Field
The invention relates to a portable electric heating sealing clamp, in particular to an electric heating sealing clamp which is convenient to carry, simple to operate and good in use effect.
Background
The electric heat seals in the existing market presss from both sides and falls into two kinds, and a is great, weight is heavier, although can carry out the sealing of big pocket, uses not portablely, and the operation is complicated, leads to the user to be difficult for the operation, especially to the crowd that needs frequent use, uses loaded down with trivial details, inefficiency. Another V-shaped electrothermal closure clip, while lightweight, has drawbacks in that large pocket bags are not well sealed.
Disclosure of Invention
The invention aims to solve the problem that the prior art cannot fully meet the demands of users, and provides a portable electric heating sealing clamp which can seal thin, thick and large bags without picking the bags and is simple to operate. By adopting the cross pincer-shaped design, a user can easily seal the bag when using the heating clamp, and the sealing is flat and firm. The portability of the product greatly increases the use scenes of users.
In order to achieve the above purpose, the invention provides a portable electric heating sealing clamp which comprises an upper clamp body, a lower clamp body, a heating body, a temperature control induction, a heat conducting plate, a switch, a power plug, a spring and a buckle. The upper clamp body comprises an upper handle, a lower clamping plate, a lower plug and an upper cover plate. The lower clamp body comprises a lower handle, an upper clamping plate, an upper plug and a lower cover plate. The heat conducting plate comprises a heat conducting surface and a bulge.
Further, at least 2 upper clamping plate spring seats are arranged on the upper clamping plate and are symmetrically distributed, and springs are correspondingly arranged on the upper clamping plate spring seats. The heat conducting plate on the upper clamping plate can be well adjusted by adding the spring, so that the stress of the heat conducting plate between the upper clamping plate and the lower clamping plate is more uniform, and the indentation is smoother and denser during sealing. And the upper plug is provided with a locating pin and an upper locating column. The closed end of the upper clamping plate is provided with the upper positioning column. The length of the upper positioning column is equal to or smaller than the inner width of the heat conducting plate, so that the heat conducting plate is conveniently inserted into the upper positioning column; the thickness is smaller than the distance between the heat conducting surface and the bulge, so that the heat conducting plate can move up and down under the action of the spring, and the direction of the heat conducting plate can be conveniently adjusted. The opening end of the upper clamping plate is provided with a hole corresponding to the locating pin and connected with the upper plug.
Further preferably, the lower plug is provided with the positioning pin and the lower positioning column. The closed end of the lower clamping plate is provided with the lower positioning column. The length of the lower positioning column is equal to or smaller than the inner width of the heat conducting plate; the thickness is equal to the distance between the heat conducting surface and the bulge, and the heat conducting plate in the lower clamping plate is fixed and does not carry out direction adjustment. And a hole corresponding to the positioning pin is formed at the opening end of the lower clamping plate and is connected with the lower plug.
Further, the upper cover plate and the lower cover plate are provided with spring tables, and springs are arranged between the upper cover plate and the spring tables of the lower cover plate, so that the upper handle and the lower handle can be conveniently sprung apart to form a distance. The upper cover plate is connected with the upper handle through screws or buckles. The lower cover plate is connected with the lower handle through screws or buckles.
Further, the upper clamping plate and the lower clamping plate are provided with supporting tables, and the heat conducting plate is placed on the supporting tables. The heat conducting surface is provided with a high temperature resistant material which has a non-sticking effect, and can be sprayed or stuck, such as a polytetrafluoroethylene adhesive tape. The heating body is at least one and is positioned in the groove of the heat conducting plate, and is fixed through the protrusions. The temperature control induction is positioned in the groove of the heat conducting plate, the heat conducting surface is a plane or a wave surface, and the heat conducting plate is made of metal.
Further, the joint between the upper handle and the lower clamping plate is round. The upper handle joint comprises a large column body and an upper edge strip, and a wire hole is formed in the position of the upper edge strip and the lower clamping plate. The connection part between the lower handle and the upper clamping plate is round. The lower handle connecting part comprises a small column body, a stop block and a lower edge strip, and the wire holes are formed in the positions of the lower edge strip, the lower handle and the upper clamp body.
Further preferably, the upper edge strip is disconnected from the upper handle by 2-10mm, and the distance is the distance between the upper clamp body and the lower clamp body. The lower edge strip is connected with the lower handle and the upper clamp body. The large column body is of a hollow structure, the inner diameter of the large column body is larger than or equal to the outer diameter of the small column body, and the small column body is inserted into the large column body. The button is inserted into the small column body, the stop block is positioned at the lower handle and at one end of the wire hole, the stop block well keeps the open distance between the upper clamp body and the lower clamp body, and the electric wire is protected from being clamped.
Further, the heating body, the temperature control sensor, the switch and the power plug are electrically connected; the temperature control sensing set temperature is 90-150 ℃ and the switch is provided with an indicator lamp.
The portable electrothermal sealing clip further comprises an operating mode:
(1) inserting a power plug into the assembled product, turning on a switch, and lighting an indicator lamp to start heating;
(2) the bag mouth of the bag to be sealed is tidied and leveled, the bag mouth is placed between the upper clamping plate and the lower clamping plate, and the upper handle and the lower handle are tightly clamped;
(3) loosening within 1s-10s according to the thickness of the bag;
(4) when the bag mouth is bigger, gradually sealing the bag mouth;
(5) when the product works, the temperature control induction temperature exceeds the set value, the high-temperature protection is started, the power is temporarily cut off, the indicator light in the switch is turned off, and the heating body does not generate heat; when the temperature is reduced to the set value, the heating body is continuously started, and the indicator lamp in the switch is turned on.
The plastic film is required to be melted and sealed under the conditions of proper temperature and clamp-shaped pressurization according to different materials and thicknesses. The switch can be a switch with an indicator lamp or a switch without an indicator lamp.
The invention has the beneficial effects that: the product solves the problem that the prior art can not fully adapt to the demands of users, and provides a portable electric heating sealing clamp which does not pick the bag, can seal the thin, thick and large bags, and is simple to operate. By adopting the cross pincer-shaped design, a user can easily seal the bag when using the heating clamp, and the sealing is flat and firm. The product is portable, and the use scene of a user is greatly increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the cross-sectional perspective view of the view A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic perspective view of a heat-conducting plate of the present invention;
FIG. 4 is a schematic perspective view of the upper and lower cover plates of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the upper plug and the lower plug of the present invention;
FIG. 6 is a schematic perspective view of a clasp of the present invention;
FIG. 7 is a schematic perspective view of an upper clamp part of the present invention;
FIG. 8 is a schematic view of a lower clamp part of the present invention in a perspective view;
FIG. 9 is a schematic perspective view of the portion B of FIG. 7 in accordance with the present invention;
fig. 10 is a schematic perspective view of the portion C of fig. 8 according to the present invention.
In the figure: 1. an upper clamp body; 11. an upper handle; 111. a large column; 112. a top edge strip; 12. a lower clamping plate; 121. a support table; 122. a wire hole; 13. a lower plug; 131. a lower positioning column; 14. an upper cover plate; 2. a lower clamp body; 21. a lower handle; 211. a small column; 212. a stop block; 213. a lower edge strip; 22. an upper clamping plate; 221. an upper clamping plate spring seat; 23. an upper plug; 231. a positioning pin; 232. an upper positioning column; 24. a lower cover plate; 241. a spring table; 3. a heating element; 31. sensing by temperature control; 4. a heat conductive plate; 41. a protrusion; 42. a heat conducting surface; 5. a switch; 51. a power plug; 6. a spring; 7. a button.
Description of the embodiments
The invention will be further illustrated with reference to specific examples, which are to be understood as illustrative only and are not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
Referring to fig. 1-2, a portable electrothermal closure clip is shown that is simple to operate and can be operated by a user with a single hand. The product is small and exquisite easily accomodate and carry, and the product has control by temperature change response function, and high temperature automatic power off, safe in utilization obtains guaranteeing. The product cost is low, the application scene is extensive, also can be fine seal to big sack, and through spring design, guaranteed the roughness of sealing.
Specifically, the invention comprises an upper clamp body 1, a lower clamp body 2, a heating body 3, a temperature control sensor 31, a heat conducting plate 4, a switch 5, a power plug 51, a spring 6 and a button 7. The upper clamp body 1 comprises an upper handle 11, a lower clamping plate 12, a lower plug 13 and an upper cover plate 14. The lower clamp body 2 comprises a lower handle 21, an upper clamping plate 22, an upper plug 23 and a lower cover plate 24. The heat conducting plate 4 comprises a heat conducting surface 42 and a protrusion 41. Preferably, the upper handle 11 and the lower handle 21 are processed in a circular arc, so that the user can hold the handle more comfortably. The switch 5 is located on the same part as the power plug 51 and is located on the lower handle 21 or the upper handle 11, so that connection of wires is facilitated.
As shown in fig. 2 and 8, at least 2 upper clamping plate spring seats 221 are disposed on the upper clamping plate 22, and are symmetrically distributed, and springs 6 are correspondingly disposed on the upper clamping plate spring seats 221. One end of the spring 6 is mounted on the upper clamping plate spring seat 221, and the other end is propped against the inner side of the heat conducting plate 4. The upper plug 23 is provided with a locating pin 231 and an upper locating column 232; the closed end of the upper clamping plate 22 is provided with the upper positioning column 232. The length of the upper positioning column 232 is equal to or smaller than the inner width of the heat conducting plate 4, so that the heat conducting plate 4 is convenient to insert; the thickness is smaller than the distance between the heat conducting surface 42 and the protrusion 41, and the heat conducting surface can well move up and down through the supporting function of the spring 6, so that the direction is adjusted. The opening end of the upper clamping plate 22 is provided with a hole corresponding to the positioning pin 231, and the hole is connected with the upper plug 23, so that positioning and installation are facilitated.
As shown in fig. 2 and 7, the lower plug 13 is provided with the positioning pin 231 and the lower positioning post 131. The closed end of the lower clamping plate 12 is provided with the lower positioning column 131. The length of the lower positioning column 131 is equal to or smaller than the inner width of the heat conducting plate 4, so that the heat conducting plate 4 is convenient to insert; the thickness is equal to the distance between the heat conducting surface 42 and the protrusion 41, where the heat conducting plate 4 does not move. The opening end of the lower clamping plate 12 is provided with a hole corresponding to the positioning pin 231, and is connected with the lower plug 13, so that positioning and installation are facilitated.
As shown in fig. 1 and 4, the upper cover plate 14 and the lower cover plate 24 are provided with spring tables 241, and springs 6 are disposed between the spring tables 241 of the upper cover plate 14 and the lower cover plate 24. The upper cover plate 14 is connected with the upper handle 11 through screws or buckles; the lower cover plate 24 is connected with the lower handle 21 through screws or buckles. The springs between the upper cover plate 14 and the lower cover plate 24 and the springs on the upper clamping plate 22 may be the same or different in shape and size, and may be adjusted according to different requirements.
As shown in fig. 2, 3, 7 and 8, the upper and lower clamping plates 22 and 12 are provided with a support table 121. The heat conductive plate 4 is placed on the support table 121. The heat conducting surface 42 is provided with a high temperature resistant material, which can be sprayed on the heat conducting surface 42 or stuck on the heat conducting surface 42, and the high temperature resistant material not only plays a role of high temperature resistance, but also has anti-sticking performance, and does not stick to a bag mouth during sealing. At least one heating element 3 is positioned in the groove of the heat-conducting plate 4 and is fixed by a protrusion 41. The temperature control sensor 31 is located in the groove of the heat conducting plate 4. The heat conducting surface 42 is a plane or a wave surface, and the heat conducting plate 4 is made of metal.
As shown in fig. 9 and 10, the connection between the upper handle 11 and the lower clamping plate 12 is circular. The joint of the upper handle 11 comprises a large column 111 and an upper edge strip 112. The upper edge strip 112 and the lower clamping plate 12 are provided with wire holes 122. The connection between the lower handle 21 and the upper clamping plate 22 is circular. The joint of the lower handle 21 comprises a small column 211, a stop block 212 and a lower edge strip 213. The lower edge strip 213, the lower handle 21 and the upper clamp body 22 are provided with wire holes 122. The wire hole 122 is a hole through which a dedicated power feeding wire passes.
Particularly preferably, the upper edge strip 112 is disconnected from the upper handle 11 by 2-10mm, and the upper edge strip 112 is inserted after the disconnection. The lower edge strip 213 is connected with the lower handle 21 and the upper clamp 22, the large column 111 is of a hollow structure, and the inner diameter is larger than or equal to the outer diameter of the small column 211. The small cylinder 211 is inserted into the large cylinder 111, and the button 7 is inserted into the small cylinder 211. The stopper 212 is located at the lower handle 21 and is located at one end of the wire hole 122. The stop 212 well blocks the open distance between the upper clamp 22 and the lower clamp 12, protecting the wire from pinching. It should be noted that, the upper edge strip 112 and the lower edge strip 213 protect the wires from being exposed, which not only has an attractive appearance, but also strengthens the structure of the product.
Further preferably, the heating element 3, the temperature control sensor 31, the switch 5, and the power plug 51 are electrically connected. The temperature control induction 31 is set at 90-150 ℃, and the switch 5 is provided with an indicator lamp, and when the heating body works, the indicator lamp is on.
The portable electrothermal sealing clip further comprises an operating mode:
(1) the assembled product is plugged with a power plug 51, the switch 5 is turned on, the indicator light is on, and heating is started;
(2) the bag mouth of the bag to be sealed is arranged flatly, the bag mouth is placed between the upper clamping plate 22 and the lower clamping plate 12, and the upper handle 11 and the lower handle 21 are clamped;
(3) loosening within 1s-10s according to the thickness of the bag;
(4) when the bag mouth is bigger, gradually sealing the bag mouth;
(5) when the product works, the temperature control induction 31 inducts that the temperature exceeds the set value, the high-temperature protection is started, the power is temporarily cut off, the indicator lamp in the switch 5 is turned off, and the heating body 3 does not generate heat; when the temperature drops to the set value, the heating element 3 is continuously started, and the indicator lamp in the switch 5 is turned on.
If the bag needs to be pumped or inflated, a pumping and inflating port is left when the bag is sealed, the pumping or inflating port is completed, the port is clamped by a clamp, and the port is heat-sealed by a product.
The invention has the beneficial effects that: the product is simple to use, portable and convenient to store and carry. The product has the temperature control sensing function, is automatically powered off at high temperature, and ensures the use safety. The product cost is low, the application scene is extensive, also can be fine seal to big sack, and through spring design, guaranteed the roughness of sealing.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (9)
1. A portable electrothermal sealing clip, characterized in that: comprises an upper clamp body (1), a lower clamp body (2), a heating body (3), a temperature control inductor (31), a heat conducting plate (4), a switch (5), a power plug (51), a spring (6) and a button (7);
the upper clamp body (1) comprises an upper handle (11), a lower clamping plate (12), a lower plug (13) and an upper cover plate (14);
the lower clamp body (2) comprises a lower handle (21), an upper clamping plate (22), an upper plug (23) and a lower cover plate (24);
the heat conducting plate (4) comprises a heat conducting surface (42) and a protrusion (41).
2. The portable electrothermal sealing clamp according to claim 1, wherein at least 2 upper clamping plate spring seats (221) are arranged on the upper clamping plate (22), and are symmetrically distributed, and the springs (6) are correspondingly arranged on the upper clamping plate spring seats (221); a locating pin (231) and an upper locating column (232) are arranged on the upper plug (23); the upper locating column (232) is arranged at the closed end of the upper clamping plate (22); the length of the upper positioning column (232) is equal to or smaller than the inner width of the heat conducting plate (4), and the thickness is smaller than the distance between the heat conducting surface (42) and the bulge (41); the opening end of the upper clamping plate (22) is provided with a hole corresponding to the locating pin (231) and is connected with the upper plug (23).
3. The portable electrothermal sealing clip according to claim 1, wherein the lower plug (13) is provided with the positioning pin (231) and the lower positioning column (131); the closed end of the lower clamping plate (12) is provided with the lower positioning column (131); the length of the lower positioning column (131) is equal to or smaller than the inner width of the heat conducting plate (4), and the thickness is equal to the distance between the heat conducting surface (42) and the bulge (41); the opening end of the lower clamping plate (12) is provided with a hole corresponding to the locating pin (231) and is connected with the lower plug (13).
4. The portable electrothermal sealing clip according to claim 1, wherein a spring mount (241) is provided on the upper cover plate (14) and the lower cover plate (24), the spring (6) being provided between the spring mount (241) of the upper cover plate (14) and the lower cover plate (24); the upper cover plate (14) is connected with the upper handle (11) through screws or buckles; the lower cover plate (24) is connected with the lower handle (21) through screws or buckles.
5. A portable electrothermal sealing clip according to claim 1, wherein the upper clamping plate (22) and the lower clamping plate (12) are provided with a support table (121); the heat conducting plate (4) is placed on the supporting table (121); the heat conducting surface (42) is provided with a high-temperature resistant material; the heating body (3) is at least one and is positioned in the groove of the heat conducting plate (4) and is fixed through the bulge (41); the temperature control sensor (31) is positioned in the groove of the heat conducting plate (4); the heat conducting surface (42) is a plane or a wave surface; the heat conducting plate (4) is made of metal.
6. A portable electrothermal sealing clip according to claim 1, wherein the junction between the upper handle (11) and the lower clamping plate (12) is circular; the joint of the upper handle (11) comprises a large column body (111) and an upper edge strip (112); a wire hole (122) is formed in the positions of the upper edge strip (112) and the lower clamping plate (12); the connection part between the lower handle (21) and the upper clamping plate (22) is round; the connecting part of the lower handle (21) comprises a small column body (211), a stop block (212) and a lower edge strip (213); the lower edge strip (213), the lower handle (21) and the upper clamp body (22) are provided with the wire hole (122).
7. A portable electrothermal sealing clip according to claim 6, wherein the upper edge strip (112) is disconnected from the upper handle (11) by 2-10mm; the lower edge strip (213) is connected with the lower handle (21) and the upper clamp body (22); the large column body (111) is of a hollow structure, the inner diameter of the large column body is larger than or equal to the outer diameter of the small column body (211), and the small column body (211) is inserted into the large column body (111); the button (7) is inserted into the small column body (211); the stop (212) is located at the lower handle (21) and at one end of the wire hole (122).
8. The portable electrothermal sealing clip according to claim 1, wherein the heating element (3), the temperature control induction (31), the switch (5) and the power plug (51) are electrically connected; the temperature control induction (31) is set at 90-150 ℃, and the switch (5) is provided with an indicator lamp.
9. The portable electrothermal sealing clip further comprises an operating mode:
(1) inserting a power plug (51) into the assembled product, turning on a switch (5), and lighting an indicator lamp to start heating;
(2) the bag mouth of the bag to be sealed is tidied and leveled, the bag mouth is placed between an upper clamping plate (22) and a lower clamping plate (12), and an upper handle (11) and a lower handle (21) are clamped;
(3) loosening within 1s-10s according to the thickness of the bag;
(4) when the bag mouth is bigger, gradually sealing the bag mouth;
(5) when the product works, the temperature control induction (31) inducts that the temperature exceeds the set value, the high-temperature protection is started, the power is temporarily cut off, the indicator light in the switch (5) is turned off, and the heating body (3) does not generate heat; when the temperature is reduced to a set value, the heating element (3) is continuously started, and an indicator lamp in the switch (5) is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310767261.5A CN116534378A (en) | 2023-06-27 | 2023-06-27 | Portable electrothermal sealing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310767261.5A CN116534378A (en) | 2023-06-27 | 2023-06-27 | Portable electrothermal sealing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116534378A true CN116534378A (en) | 2023-08-04 |
Family
ID=87456270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310767261.5A Pending CN116534378A (en) | 2023-06-27 | 2023-06-27 | Portable electrothermal sealing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116534378A (en) |
-
2023
- 2023-06-27 CN CN202310767261.5A patent/CN116534378A/en active Pending
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