CN104477451A - Sealing device for sealing two ends of packaging bags - Google Patents
Sealing device for sealing two ends of packaging bags Download PDFInfo
- Publication number
- CN104477451A CN104477451A CN201410748196.2A CN201410748196A CN104477451A CN 104477451 A CN104477451 A CN 104477451A CN 201410748196 A CN201410748196 A CN 201410748196A CN 104477451 A CN104477451 A CN 104477451A
- Authority
- CN
- China
- Prior art keywords
- sealing
- packaging bag
- roller
- fixed
- adapter plate
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 60
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 58
- 238000001179 sorption measurement Methods 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 20
- 241000196324 Embryophyta Species 0.000 claims description 14
- 230000009194 climbing Effects 0.000 claims description 13
- 238000002788 crimping Methods 0.000 claims description 13
- 241000252254 Catostomidae Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010923 batch production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
-
- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
- B65B51/067—Applying adhesive tape to the closure flaps of boxes
Abstract
The invention discloses a sealing device for sealing two ends of packaging bags and belongs to the field of machinery. The sealing device comprises a device body, a plurality of conveying belts are arranged in the device body, the upper surfaces of the conveying belts are exposed outside the device body, suction devices are arranged on two sides of one end of the device body respectively, a folding device is arranged on the device body beside each suction device, an adhering device is suspended beside one of the suction devices, an inward-flanging device is arranged on the device body at the right end of the adhering device, two supports are arranged on the device body behind the inward-flanging device, and two adhering devices are fixed at two ends of the supports respectively; a propelling and clamping device is arranged on the device body above the folding device. By the sealing device, batch production of the packaging bags can be realized, labor intensity of workers is greatly reduced, production time is saved, and operation efficiency is improved.
Description
Technical field
The present invention relates to packaging bag enclosing machinery, be specifically related to a kind of for the sealing device to packaging bag sealing two ends, belong to mechanical field.
Background technology
Cement, sand are one of requisite materials in construction trade, and these materials need to use packaging bag.But in the packaging bag had, sack is the corner being arranged on bag, and extend bag outer (as shown in Figure 1), and its manufacturing process is:
1. the two ends of packaging are first needed outwards to turn down;
2. then sack is pasted in the one end to packaging bag, and the part fold inward 1/2 again packaging bag two ends outwards turned down;
3. strip of paper used for sealing is pasted at the last two ends in packaging bag.
Above-mentioned processing step is as Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6.These all need manually to have come, and so, on average everyone needs the work that just can complete a packaging bag for 2 minutes.For production in enormous quantities, work efficiency cannot improve.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of for the sealing device to packaging bag sealing two ends, this equipment can realize the large batch of production of packaging bag, thus greatly reduce the labour intensity of workman, save production time, also improve work efficiency simultaneously.
Technical matters to be solved by this invention realizes by the following technical solutions:
A kind of for the sealing device to packaging bag sealing two ends, its chartered plane body, array load-transfer device is provided with at internal body, this load-transfer device upper surface exposes outside body, the both sides of described body one end are respectively equipped with an adsorption plant, the body of each adsorption plant one side is also respectively equipped with a crimping unit, one side of an adsorption plant is also unsettled wherein arranges a sticker, the body of the right-hand member of described sticker is provided with inside hemmer, the body at described inside hemmer rear is provided with two pack supports, a sticker is fixed respectively at the two ends of two stands,
Described body above crimping unit is also provided with one and advances holding device.
Further, described adsorption plant comprises the column that two are arranged on body side, an extension board is respectively equipped with on the top of every root post, an adapter plate is also provided with between two extension boards, a cylinder is respectively equipped with at the two ends of adapter plate, the mouth of described cylinder connects a lower platen through adapter plate, is also provided with a upper sucker below described adapter plate.
Further, described crimping unit comprises the fixing body that is fixed on body side, an axle bed is fixed respectively at the inner two ends of fixing body, a worm screw is provided with between two axle beds, a motor is also fixed outside one end of described fixing body, this motor output end to extend in fixing body and connects a worm gear mutually meshing with worm screw, described worm screw is also movably equipped with a slide block, described slide block is fixed a flanged plate.
Further, described propelling holding device comprises a propulsion cylinder and two pieces of adapter plates, one end of these two pieces of adapter plates described is fixed by screw, on one piece of adapter plate that described propulsion cylinder is fixed therein, and another block adapter plate is provided with one piece of rotating shaft, this rotating shaft through adapter plate, and has a gear at one end of rotating shaft cover, be provided with a connecting panel I at its other end, be provided with a cylinder holder foremost at connecting panel I; The adapter plate of described installation rotating shaft is also fixed with a connecting panel II.
Further, described connecting panel II shape is " L " shape, and is provided with a cylinder piece under pressure foremost at connecting panel II.
Further, be also provided with a toothed rack at described two pieces of adapter plate midways location, one end of this tooth bar connects a rotary cylinder.
Further, described sticker comprises casing, at box house from height to being lowly provided with strip of paper used for sealing folding and unfolding roller successively, glue smears roller and adsorption roller, described strip of paper used for sealing folding and unfolding roller and glue are smeared between roller and are also provided with the cut-out roller that is equipped with cutoff tool; Described glue is smeared roller and is provided with a glue brush, described adsorption roller is provided with some suckers, described adsorption roller side also has an outer valve port, described outer valve port has an extension edge, and roller opposite spin smeared by described strip of paper used for sealing folding and unfolding roller and adsorption roller and glue.
Further, described inside hemmer comprises two groups of fixed supports, and a guide plate is fixed at described two support bracket fastened two ends respectively, and the body of the both sides of guide plate is fixed a climbing respectively.
Further, described climbing is also respectively equipped with one piece of swash plate.
Further, described guide plate distance body is between 1-3cm.
Further, the body below described upper sucker is also provided with the lower sucker relative with upper sucker.
The invention has the beneficial effects as follows: the present invention is by upper, lower sucker opens the absorption of packaging bag two ends, and by crimping unit, top, packaging bag two ends is turned down laterally, after turnover, packaging bag down-pressing forming is made by lower platen, then carry out sack by sticker to packaging bag one end to paste, after stickup, packaging bag is being carried under defeated effect, deliver to climbing, after packaging bag is by climbing, bag passes through below guide plate, after climbing is then passed through to the limit of turning up in packaging bag two ends, and by swash plate by packaging bag two ends to the limit of turning up again to infolding, after infolding, and sealed by two groups of stickers at inside hemmer rear.The whole process of the present invention adopts full automaticity, thus greatly reduces the labour intensity of workman, has saved production time, has also improved work efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 be shaping in background technology of the present invention after package construction schematic diagram;
Fig. 2 is the structural representation after packaging bag outward flanging;
Fig. 3 is the structural representation after sack is pasted in packaging bag;
Fig. 4 is that packaging bag is to the structural representation after in-flanges;
Fig. 5 is the structural representation after strip of paper used for sealing is pasted at packaging bag two ends;
Fig. 6 is the perspective view after packaging bag forming;
Fig. 7 is integral structure schematic diagram of the present invention;
Fig. 8 is adsorption plant structure for amplifying schematic diagram;
Fig. 9 is crimping unit structural representation;
Figure 10 is fixing body structural representation in Fig. 9;
Figure 11 is for advancing holding device structural representation;
Figure 12 is Figure 11 A direction structure schematic diagram;
Figure 13 is connecting panel I slew mode schematic diagram in Figure 11;
Figure 14 is sticker structural representation;
Figure 15 is inside hemmer structural representation;
Figure 16 is Figure 15 cross-sectional structure schematic diagram;
Figure 17 is climbing, guide plate and swash plate position relationship schematic diagram;
Figure 18 is that packaging bag termination is pushed into status architecture schematic diagram after gripping apparatus grips.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 7, a kind of for the sealing device to packaging bag sealing two ends, its chartered plane body 1, array load-transfer device 2 is provided with in body 1 inside, this load-transfer device 2 upper surface exposes outside body 1, the both sides of body 1 one end are respectively equipped with an adsorption plant 3, the body 1 of each adsorption plant 3 one side is also respectively equipped with a crimping unit 4, one side of an adsorption plant 3 is also unsettled wherein arranges a sticker 5, the body 1 of the right-hand member of sticker 5 is provided with inside hemmer 6, the body 1 at inside hemmer 6 rear is provided with two pack supports 8, a sticker 50 is fixed respectively at the two ends of two stands 8,
Body 1 above crimping unit 4 is also provided with and advances holding device 7.
As shown in Figure 8, adsorption plant 3 comprises the column 300 that two are arranged on body 1 side, an extension board 301 is respectively equipped with on the top of every root post 300, an adapter plate 302 is also provided with between two extension boards 301, a cylinder 303 is respectively equipped with at the two ends of adapter plate 302, the mouth of cylinder 303 connects a lower platen 304 through adapter plate 302, is also provided with a upper sucker 305 below adapter plate 302.Body 1 below upper sucker 305 is also provided with the lower sucker 306 relative with upper sucker 305.
As shown in Figure 9, Figure 10, crimping unit 4 comprises the fixing body 400 that is fixed on body 1 side, an axle bed 401 is fixed respectively at the inner two ends of fixing body 400, a worm screw 402 is provided with between two axle beds 401, a motor 403 is also fixed outside one end of fixing body 400, this motor 403 mouth to extend in fixing body 400 and connects a worm gear 404 mutually meshing with worm screw 402, worm screw 402 is also movably equipped with a slide block 405, slide block 405 is fixed a flanged plate 406.
As shown in Figure 11, Figure 12, Figure 13, holding device 7 is advanced to comprise a propulsion cylinder 70 and two pieces of adapter plates 71,72, one end of these two pieces of adapter plates 71,72 is fixed by screw 73, on one piece of adapter plate 71 that propulsion cylinder 70 is fixed therein, and another block adapter plate 72 is provided with one piece of rotating shaft 74, this rotating shaft 74 is through adapter plate 72, and one end cover of rotating shaft 74 has a gear 75, be provided with a connecting panel I76 at its other end, be provided with a cylinder holder 77 foremost at connecting panel I76; The adapter plate 72 installing rotating shaft 74 is also fixed with a connecting panel II78.Connecting panel II78 shape is " L " shape, and is provided with a cylinder piece under pressure 79 foremost at connecting panel II78.Also be provided with a toothed rack 700 at two pieces of adapter plates 71,72 midway location, one end of this tooth bar 700 connects a rotary cylinder 701.Tooth bar and described gear mutually meshing.
As shown in figure 14, sticker 5,50 comprises casing 500, in casing 500 inside from height to being lowly provided with strip of paper used for sealing folding and unfolding roller 501 successively, roller 502 smeared by glue and adsorption roller 503, strip of paper used for sealing folding and unfolding roller 501 and glue are smeared between roller 502 and are also provided with the cut-out roller 505 that is equipped with cutoff tool 504; Glue is smeared roller 502 and is provided with a glue brush 506, adsorption roller 503 is provided with some suckers 507, adsorption roller 503 side also has an outer valve port 508, outer valve port 508 has an extension edge 509, and strip of paper used for sealing folding and unfolding roller 501 and adsorption roller 503 smear roller 502 opposite spin with glue.
As shown in Figure 15, Figure 16, Figure 17, a guide plate 601 is fixed at the two ends that inside hemmer 6 comprises two groups of fixed supports 600, two fixed support 600 respectively, and the body 1 of the both sides of guide plate 601 is fixed a climbing 602 respectively.Climbing 602 is also respectively equipped with one piece of swash plate 603.Guide plate 601 apart from body 1 between 1-3cm.
In the present invention, the sticker 5 of one side of adsorption plant 3 is positioned at for pasting sack 102.
The present invention is by upper, lower sucker 305, 306 pairs of packaging bag 100 two ends absorption are opened, then by propulsion cylinder 70, connecting panel I76 and II78 is pushed ahead, and clamped by the upper limb of cylinder holder 77 by both sides, packaging bag 100 two ends, and then pushed down by the lower edge of cylinder piece under pressure 79 by both sides, packaging bag 100 two ends, finally by rotary cylinder 701 to after contraction, and be with carry-over bar 700 also to receive backward in the lump, because tooth bar 700 and gear 75 are mutually meshing, therefore gear 75 also can rotate thereupon, because gear 75 is enclosed within rotating shaft 74, therefore, rotating shaft 74 and connecting panel I76 also can rotate, now, connecting panel I76 and connecting panel II78 is 90 ° of angles, the port of packaging bag simultaneously can be opened (as shown in figure 18) in 90 ° of angles.In the present invention, advance holding device 7 to be four groups, near crimping unit 4, respectively lay two groups.By advance holding device 7 can ensure packaging bag by both sides, flanging front two ends the limit of rolling over symmetrical and parallel (as shown in Figure 2).
After above-mentioned packaging bag port is opened, drive worm gear 404 to drive worm screw 402 by the motor 403 on crimping unit 4, the slide block 405 on worm screw 402 is made to drive flanged plate 406 to move forward, top, packaging bag 100 two ends is turned down (as shown in Figure 2) laterally, after turnover, packaging bag 100 is made to press down sizing by lower platen 304.
Sticker 5 is sent in packaging bag after above-mentioned sizing, and carries out sack 102 by sticker 5 pairs of packaging bag 100 one end and paste (as shown in Figure 3), after stickup, packaging bag 100, under the effect of load-transfer device 2, delivers to climbing 602;
When packaging bag 100 is by climbing 602, packaging bag 100 bag passes through below guide plate 601, packaging bag 100 two ends to the limit 101 of turning up then by after climbing 602, and by swash plate 603 by packaging bag 100 two ends to the limit 101 of turning up again to infolding (as shown in books 4).
Above-mentioned after infolding, and below the two groups of stickers 50 being delivered to inside hemmer rear by load-transfer device 2, by strip of paper used for sealing folding and unfolding roller 501, strip of paper used for sealing 9 is outwards put, now, smear roller 502 by glue and drive strip of paper used for sealing 9, simultaneously, glue brush 506 on roller 502 is smeared by gum brush on strip of paper used for sealing 9 by glue, when strip of paper used for sealing 9 by glue smear roller 502 bring to adsorption roller 503 time, time before bringing to adsorption roller 503, the termination of strip of paper used for sealing 9 extends in outer valve port 508 by extension edge 509, now, when the sucker 507 on adsorption roller 503 rotates to strip of paper used for sealing 9 place, strip of paper used for sealing 9 is just in time adsorbed, when strip of paper used for sealing 9 all holds by all suckers 507 on adsorption roller 503, rotate and cut off roller 505, by the cutoff tool 504 cut off on roller 505, strip of paper used for sealing 9 is cut off, when packaging bag two ends as below adsorption roller 503 time, pasted by the glue of strip of paper used for sealing 9 one side, thus complete the operation (as shown in Figure 5) of strip of paper used for sealing sealing, to will be Fig. 1 and Fig. 6 shape after packaging bag stereo unfolding.The whole process of the present invention adopts full automaticity, thus greatly reduces the labour intensity of workman, has saved production time, has also improved work efficiency simultaneously.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. one kind for the sealing device to packaging bag sealing two ends, its chartered plane body, array load-transfer device is provided with at internal body, this load-transfer device upper surface exposes outside body, it is characterized in that: the both sides of described body one end are respectively equipped with an adsorption plant, the body of each adsorption plant one side is also respectively equipped with a crimping unit, one side of an adsorption plant is also unsettled wherein arranges a sticker, the body of the right-hand member of described sticker is provided with inside hemmer, the body at described inside hemmer rear is provided with two pack supports, a sticker is fixed respectively at the two ends of two stands,
Described body above crimping unit is also provided with one and advances holding device.
2. a kind of for the sealing device to packaging bag sealing two ends according to claim 1, it is characterized in that: described adsorption plant comprises the column that two are arranged on body side, an extension board is respectively equipped with on the top of every root post, an adapter plate is also provided with between two extension boards, a cylinder is respectively equipped with at the two ends of adapter plate, the mouth of described cylinder connects a lower platen through adapter plate, also be provided with a upper sucker below described adapter plate, the body below described upper sucker is also provided with the lower sucker relative with upper sucker.
3. a kind of for the sealing device to packaging bag sealing two ends according to claim 1, it is characterized in that: described crimping unit comprises the fixing body that is fixed on body side, an axle bed is fixed respectively at the inner two ends of fixing body, a worm screw is provided with between two axle beds, a motor is also fixed outside one end of described fixing body, this motor output end to extend in fixing body and connects a worm gear mutually meshing with worm screw, described worm screw is also movably equipped with a slide block, described slide block is fixed a flanged plate.
4. a kind of for the sealing device to packaging bag sealing two ends according to claim 1, it is characterized in that: described propelling holding device comprises a propulsion cylinder and two pieces of adapter plates, one end of these two pieces of adapter plates described is fixed by screw, on one piece of adapter plate that described propulsion cylinder is fixed therein, and another block adapter plate is provided with one piece of rotating shaft, this rotating shaft is through adapter plate, and have a gear at one end of rotating shaft cover, be provided with a connecting panel I at its other end, be provided with a cylinder holder foremost at connecting panel I; The adapter plate of described installation rotating shaft is also fixed with a connecting panel II.
5. a kind of for the sealing device to packaging bag sealing two ends according to claim 4, it is characterized in that: described connecting panel II shape for " L " shape, and is provided with a cylinder piece under pressure foremost at connecting panel II.
6. a kind of for the sealing device to packaging bag sealing two ends according to claim 4, it is characterized in that: be also provided with a toothed rack at described two pieces of adapter plate midways location, one end of this tooth bar connects a rotary cylinder.
7. a kind of for the sealing device to packaging bag sealing two ends according to claim 1, it is characterized in that: described sticker comprises casing, at box house from height to being lowly provided with strip of paper used for sealing folding and unfolding roller successively, glue smears roller and adsorption roller, described strip of paper used for sealing folding and unfolding roller and glue are smeared between roller and are also provided with the cut-out roller that is equipped with cutoff tool; Described glue is smeared roller and is provided with a glue brush, described adsorption roller is provided with some suckers, described adsorption roller side also has an outer valve port, described outer valve port has an extension edge, and roller opposite spin smeared by described strip of paper used for sealing folding and unfolding roller and adsorption roller and glue.
8. a kind of for the sealing device to packaging bag sealing two ends according to claim 1, it is characterized in that: described inside hemmer comprises two groups of fixed supports, a guide plate is fixed at described two support bracket fastened two ends respectively, and the body of the both sides of guide plate is fixed a climbing respectively.
9. a kind of for the sealing device to packaging bag sealing two ends according to claim 8, it is characterized in that: described climbing is also respectively equipped with one piece of swash plate.
10. a kind of for the sealing device to packaging bag sealing two ends according to claim 8, it is characterized in that: described guide plate distance body is between 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748196.2A CN104477451B (en) | 2014-12-09 | 2014-12-09 | Sealing device for sealing two ends of packaging bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410748196.2A CN104477451B (en) | 2014-12-09 | 2014-12-09 | Sealing device for sealing two ends of packaging bags |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477451A true CN104477451A (en) | 2015-04-01 |
| CN104477451B CN104477451B (en) | 2017-01-18 |
Family
ID=52752106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410748196.2A Active CN104477451B (en) | 2014-12-09 | 2014-12-09 | Sealing device for sealing two ends of packaging bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477451B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210249A (en) * | 1975-03-11 | 1980-07-01 | Professional Packaging Limited | Reclosable bag closure system |
| US5390473A (en) * | 1993-09-16 | 1995-02-21 | Bedford Industries, Inc. | Tin-tie clip bending device and method |
| EP0989064A1 (en) * | 1998-09-08 | 2000-03-29 | Chronos Holding Ltd | Bag |
| CN101648603A (en) * | 2009-09-04 | 2010-02-17 | 安庆市恒昌机械制造有限责任公司 | Disposable hygienic article packing machine |
| CN201597784U (en) * | 2009-11-25 | 2010-10-06 | 陈能文 | Adhesive sealing delivery mechanism of automatic box sealing machine |
| CN203512135U (en) * | 2013-09-18 | 2014-04-02 | 辉煌水暖集团有限公司 | Adhesive tape automatic carton sealing machine |
| CN204527821U (en) * | 2014-12-09 | 2015-08-05 | 合肥天风塑料机械有限公司 | A kind of for the sealing device to packaging bag sealing two ends |
-
2014
- 2014-12-09 CN CN201410748196.2A patent/CN104477451B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210249A (en) * | 1975-03-11 | 1980-07-01 | Professional Packaging Limited | Reclosable bag closure system |
| US5390473A (en) * | 1993-09-16 | 1995-02-21 | Bedford Industries, Inc. | Tin-tie clip bending device and method |
| EP0989064A1 (en) * | 1998-09-08 | 2000-03-29 | Chronos Holding Ltd | Bag |
| CN101648603A (en) * | 2009-09-04 | 2010-02-17 | 安庆市恒昌机械制造有限责任公司 | Disposable hygienic article packing machine |
| CN201597784U (en) * | 2009-11-25 | 2010-10-06 | 陈能文 | Adhesive sealing delivery mechanism of automatic box sealing machine |
| CN203512135U (en) * | 2013-09-18 | 2014-04-02 | 辉煌水暖集团有限公司 | Adhesive tape automatic carton sealing machine |
| CN204527821U (en) * | 2014-12-09 | 2015-08-05 | 合肥天风塑料机械有限公司 | A kind of for the sealing device to packaging bag sealing two ends |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477451B (en) | 2017-01-18 |
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Effective date of registration: 20231228 Address after: Ao Jiang Zhen Zheng Jia Dun Cun, Pingyang County, Wenzhou City, Zhejiang Province 325000 Patentee after: Wenzhou Tianye Plastic Machinery Co.,Ltd. Address before: 230041 Shuangfeng Industrial Zone, Hefei City, Anhui Province Patentee before: HEFEI TIANFENG PLASTIC MACHINERY Co.,Ltd. |