CN101460367A - Universal dosed expelling device for tubes of toothpaste - Google Patents

Universal dosed expelling device for tubes of toothpaste Download PDF

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Publication number
CN101460367A
CN101460367A CNA2007800210690A CN200780021069A CN101460367A CN 101460367 A CN101460367 A CN 101460367A CN A2007800210690 A CNA2007800210690 A CN A2007800210690A CN 200780021069 A CN200780021069 A CN 200780021069A CN 101460367 A CN101460367 A CN 101460367A
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China
Prior art keywords
valve
pipe
chamber
crushed element
outlet
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CNA2007800210690A
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Chinese (zh)
Inventor
法布里兹欧·科斯塔
佐丹奴·卢西
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    • 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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cosmetics (AREA)
  • Tubes (AREA)
  • Endoscopes (AREA)

Abstract

There is described an external device for the dosed expulsion of a substance (3) contained in a deformable tubular enclosure (1) closed at an end (13) and having an outlet port (12) for said substance (3). Said device comprises a base frame (4) that supports said enclosure (2), at least one movable expelling means (5, 51, 101-102) suitable for deforming, following pressure exerted on said expelling means (5), the enclosure (1) thus causing 10 the substance (3) to be expelled from the outlet port (12) of the enclosure (2), and a dosing device (200) connected to the outlet port (12) of the enclosure (1).

Description

The universal dosed expelling device of dentifrice tube
Technical field
The present invention relates to a kind of universal dosed expelling device of dentifrice tube.
Background technology
In one day, need repeated use toothpaste to carry out oral cleaning usually, for example at every turn after meal.
Dentist often suggestion prevents oral problem, thereby has increased the product of prevention gum or dental problems.Yet these products also are toothbrush and toothpaste.
In Household bathroom, the toothpaste of standard specification is usually all arranged, the toothpaste of all toothpaste makers, toothbrush or other products be the size of mouthwash or dental floss for example, and be all similar on length, cross-sectional plane, outlet and outlet screw thread.
The toothpaste standard pipe is deformable big envelope, and wherein an end narrows down gradually and be closed, and an other end is provided with outlet, and cooperates sealing with outlet by standard thread-nut by removable lid.The deformability of dentifrice tube makes manages interior toothpaste, after removing lid, can extrude simply.On the other hand, in running condition, the user is forced to such an extent that toothpaste is placed in the drawer, in other words, and away from the place of using.
Similarly, for example restaurant or fast food restaurant in public places, people or with not brushing teeth after the meal, perhaps band toothbrush or toothpaste in hand baggage.For this reason, preferably buy a very expensive traveling bag, to reduce the space.In addition, toothpaste will soon use up.
Therefore, owing to lack proper implements (that is, toothpaste and toothbrush), it is very difficult to brush teeth after meal at once.In addition, in the family, toothpaste is that be designed to can be portable, does not have specific space to place after it uses.Therefore, probably lose.
In addition, after the use, dentifrice tube is usually very moist, thereby must be dry, otherwise the surface of placing can moisturize.Except some very expensive having the integrated distributing box, dentifrice tube has the problem of toothpaste dosing.Except when dentifrice tube new outside, toothpaste dosage usually needs both hands control owing to there is not stable support, this toothpaste dispensing is very difficult to the toothbrush.
In pipe, accommodate the non-solid pulpous state or the semi-fluid substance of usefulness, for example cosmetic composition (cosmetic face cream, must back cream), food (sauce, for example mayonnaise, alec, catsup etc.) and drug products (ointment, particularly be generally used for child's family), above-described shortcoming usually occurs.
Summary of the invention
The object of the present invention is to provide a kind of exterior dosed expelling device, this device can with can be from the commercial deformable standard pipe that extensively obtains.
In order to reach above purpose, the invention provides the outside dosed expelling device of material in a kind of deformable tube, described deformable tube one end sealing, the other end has the outlet of described material, it is characterized in that: described extrusion device comprises the underframe that supports described pipe, and at least one is crushed element movably, the deformable under pressure of this crushed element, described pipe is extruded described material from the described outlet of described pipe, the described outlet of described pipe is connected with gauging device.
Described extrusion device is a general-duty, goes for various pipes, for example the common dentifrice tube of various sizes.
In addition, described proportioning device can also pass through simple connected system, for example by screw-nut connected system and on described underframe through hole is arranged, is fixed on wall or the shelf.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments, wherein:
Fig. 1 is the birds-eye view according to the proportioning device of first embodiment of the invention, and wherein said proportioning device and described pipe are connected;
Fig. 2 be among Fig. 1 along the cutaway view of H-II line, and part details enlarged drawing is arranged;
Fig. 3 is the cutaway view that is similar to Fig. 2, but described proportioning device is in control position, during promptly material is extruded in pipe, and part details enlarged drawing is arranged;
Fig. 4 is the cutaway view of Fig. 2 along the IV-IV line;
Fig. 5 is the cutaway view of Fig. 3 along the V-V line;
Fig. 6 is the cutaway view of Fig. 2 along the VI-VI line;
Fig. 7 is a side sectional view according to a second embodiment of the present invention;
Fig. 8 is the side sectional view that is similar to Fig. 7, but is in control position;
Fig. 9 is the lateral plan according to the 3rd embodiment of proportioning device of the present invention;
Figure 10 is the top view of the proportioning device of Fig. 9;
Figure 11 is the cutaway view of Figure 10 along XI-XI, and proportioning device remains static;
Figure 12 is the cutaway drawing corresponding to Figure 11, and proportioning device is in running order;
Figure 13 is the transparent view of proportioning device, and described proportioning device does not have enclosing cover;
Figure 14 is the exploded view corresponding to Figure 13;
Figure 15 is the top view of a fourth embodiment in accordance with the invention;
Figure 16 is along the cutaway drawing of XVI-XVI line among Figure 15.
The specific embodiment
The proportioning device 1 that is used for the pipe 2 of toothpaste 3, one end closure of described pipe 2, has outlet 11 on the head 12, described proportioning device 1 comprises a underframe 4, the crushed element 5 of these underframe 4 one end supporting flexible, this deformable crushed element 5 is essentially parallelepiped, and is hinged on the described underframe 4, shown in Fig. 1 to 6 by lateral section 6.
Spacer 7 (as shown in figs. 1 and 6), the rear portion that the head of extrusion device 1 is provided with band enlarging through hole 8 keeps tongue piece 9 and is hinged on the lid removed 10 on the underframe 4.
Seal ring 50 is supported in hole 8, and sealing circle 50 engages with the head 12 of pipe 2.
Described lid 10 remains on make position by being connected with spacer 7 buckles, and supports fresh-keeping layer 51, and when cap closure, this fresh-keeping layer 51 engages with outlet 11.
Pipe 2 comprises flat afterbody 13 and threaded portion 14, this threaded portion 14 (not shown) that can be connected with the lid of pipe 2.
Proportioning device 1 cooperates with pipe 2, allows to lift crushed element 5, and it is rotated greater than 180 °, behind the lid of removing pipe 2, utilizes the hole that has seal ring 50 and the tongue piece 9 of spacer 7, will manage 2 and be placed on the underframe 4.Tongue piece 9 can be regulated, thereby is suitable for the pipe 2 of different size, and manages 2 sizes that have standard usually.
Equally, lid 10 also can be regulated, thereby allows the outlet 11 of pipe 2 to be closed by the head 12 of slightly different size.Layer 51 the flexibility that the enlarging in hole 8 and silicone material are made further improved the comformability of extrusion device 1.
When extrusion device and pipe cooperation (as Fig. 1 to 2), in order quantitatively to extrude toothpaste 3, uncover 10 is depressed crushed element 5 (as Fig. 3 and 5), makes pipe 2 distortion, thereby toothpaste is extruded from exporting 11.The pressure that is acted on is depended in quantitatively extruding of toothpaste.
For the pressure of guarantee effect on crushed element 5 has good effect, described crushed element 5 is flexible.From managing 2 afterbody 13 to head 12, extruding afterbody 13 zones earlier preferably, along with the crowded empty of pipe 2, focus pressure is to head 12 then.
In addition, the flexibility of crushed element 5 makes it to adapt to erose pipe 2, is included in pipe 2 part crowded empty permanent deformation afterwards.
When toothpaste 3 almost used up, pipe 2 can be easily takes out from proportioning device 1, thereby made the pipe 2 can easier crowded empty.
Fig. 7 and Fig. 8 have showed second embodiment of proportioning device 1, with respect to embodiment described above, comprise crushed element 52 and rigid lid 53 down, and this rigid lid 53 passes through projection 54 mutual actions with last crushed element 5.
Described down crushed element 52 is the same with last crushed element 5, is crooked and (for example, being made by nylon) flexibility, and is hinged on the underframe 4 by same point (single hinge).
Following crushed element 52 and last crushed element 5 are set to distribute along the longitudinal axis mirror image of pipe.Like this, near the applying of the part of fulcrum than fitting Zao in part near head.This has two important results, and as shown in Figure 8: under the situation that does not have extra retaining element, pipe is positioned; Except the operator acted on point on the crushed element 5, squeezing action was from the afterbody 13 of pipe, because fit at first at this zone crushed element 52 and 5; Therefore, toothpaste can not reflux to the afterbody 13 of pipe 2.Crushed element 52 is placed on the underframe 4 usually.Lid 53 is hinged on the same point with crushed element 5,52.
The embodiment of above-mentioned proportioning device 1 can have various variations.For example, rigidity crushed element 5 can lobed lower surface, promotes the discharge of toothpaste, and can have and can promote to manage the 2 special-shaped heads that are emptied completely; In addition, can be provided with the lateral fixation device in addition; Except fresh-keeping layer 51, chlorination equipment can also be set, keeping " fresh " of toothpaste, this is for there being the several people to use the situation of same proportioning device in (for example, the restaurant) in public places, and is helpful; Hole 8 can be provided with negative thread, cooperates with the external screw thread of the head 12 of pipe (being generally standard); In this case, removable spacer 7 can be provided with the hole 8 of various sizes and screw thread; This will make the cooperation of proportioning device 1 and pipe 2 more stable; In addition, also can be provided with and make proportioning device 1 be fixed to the connecting device of wall or shelf, for example two-sided sticking element or screw-nut system.
Fig. 9 to 14 has showed another embodiment according to proportioning device 100 of the present invention, this proportioning device 100 comprises two flexible crushed elements 101,102 and gauging device 200, and these two crushed elements 101,102 can move under 103 effects of precompressed steel spring mutually.Described crushed element 101,102 is connected with lid 150,151 respectively, and the user acts on the lid.
Gauging device 200 comprises attaching parts 201, this attaching parts 201 have the outlet 11 that is used to connect described pipe 2 first threaded portion 202 and can with dredge pipe 204 second portions that are tightly connected 203, this second portion 203 has inner passage 205 and the loading and unloading projection of passing through for toothpaste 3 206.
The described pipe 204 of dredging is the part of described gauging device 200, this is dredged pipe 204 and comprises and accumulate chamber 208, wherein, accumulate and accommodate first closer 209 in the chamber 208, this closer 209 is by the application force sealing (first valve 301) of first spring 210, toothpaste outlet chamber 211 with accumulate chamber 208 and be connected by L shaped passage, indoor second closer 213 that accommodates of toothpaste outlet wherein, this second closer 213 is by the application force sealing (second valve 302) of second spring 214.
Accumulate in the chamber 208 described, also accommodate movably glass workpiece 215, and dredge pipe 204 pivotallys attached domination bar 216 and pressing this glass workpiece 215.Described domination bar 216 is started by pad 250 by the user, and described pad 250 is connected with lid 150, and described lid 150 provides the rotation of domination bar 216, and is provided with another steel spring 220, makes domination bar 216 return position of rest.
Described downstream chamber 211 is in communication with the outside by exit passageway 217, and comprises that silicone resin freshness member 218, this freshness member have criss-cross outlet 219, and has fixedly clasp 251.
According to further embodiment, proportioning device can also comprise fastening system 152 and observe the vision inspection system 153 of the occupied state of described pipe 2.
Compare with the various embodiments described above, two pairs of steel springs 103 keep squeese pressure on pipe 2 (Figure 11), even the user does not apply application force (that is, dormant state), thereby force toothpaste 3 to be extruded from managing 2, and through passage 205.
In dormant state (Figure 11), closer 209 permission toothpaste 3 drain into by passage 205 and accumulate chamber 208 (first valve 301 is opened, spring 210 down loads), fill L shaped passage 212 subsequently.Second valve 302 is closed (spring 214 is compressed).
When the user acts on (Figure 12, mode of operation) on the lid 150,151, arrange bar 216 and act on described glass workpiece 215, force first valve, 301 closures; Because the pressure of the toothpaste 3 in the described L shaped passage 212, second valve 302 is opened, and allows the toothpaste in the downstream chamber 211 to flow out from criss-cross outlet 219, and this outlet 219 is out of shape under the pressure of toothpaste 3.After discharging the toothpaste 3 of aequum, i.e. after user's execution, second valve 302 is closed, and first valve 301 is opened (under the effect of steel spring 220, domination bar 216 turns back to the position of Figure 11).
Above-mentioned double valve system's permission improvement metering (adjusting the spring dynamics), and avoided the adverse current of toothpaste to gauging device 200, make this gauging device not have air.
Therefore, even after described pipe is opened, toothpaste 3 also can keep fresh for a long time.
After toothpaste 3 was discharged, gauging device 200 can be removed, and cleaned by lid 240 is removed from L shaped passage 212.Freshness member 218 can be changed.
Figure 15 and 16 has showed the 4th different embodiment with above-mentioned the 3rd embodiment (Fig. 9 to 14), and this embodiment comprises the domination button 300 that starts pad 250.Gauging device 200 does not change.When lid 150,151 was locked in make position by fastening system 152, lid 150,151 can not quantitatively be extruded toothpaste; This is in order to protect gauging device 200 and crushed element 101,102.
Can be used for any deformable container according to dosed expelling device of the present invention, container of immediate shipment food (sauce, for example mayonnaise, alec, catsup etc.) and cosmetics (cosmetic face cream, palpus back cream) etc. with outlet.
Gauging device 200 also can be used for the device of any supply compressed fluid.For example, by flexible tube, this gauging device 200 can be connected to the beverage dispenser (beer, cola etc.) of any service water tap or public place.

Claims (39)

1. the outside dosed expelling device of the interior material of a deformable tube (1) (3), described deformable tube (1) one end (13) sealing, the other end has the outlet (12) of described material, it is characterized in that: described extrusion device comprises the underframe (4) that supports described pipe, at least one is crushed element (5,51,101,102) movably, the deformable under pressure of this crushed element, described pipe (1) is extruded described material from the described outlet (12) of described pipe (1), the described outlet (12) of described pipe is connected with gauging device (200).
2. device according to claim 1 is characterized in that: comprise being used to make crushed element (5,101,102) to keep pressing the elastic element (103) of described pipe (1).
3. device according to claim 2 is characterized in that: comprise at least one pair of spring (103).
4. device according to claim 3 is characterized in that: comprise two pairs of springs (103), these two pairs of springs are being pressed the closed end (13) and the outlet (12) of described pipe respectively, prevent described material (3) adverse current.
5. according to claim 3 or 4 described devices, it is characterized in that: comprise steel spring (103).
6. according to above any described device of claim, it is characterized in that: described gauging device comprise have described material (3) accumulate chamber (208) dredge pipe (204), this accumulates and accommodates first valve (301) in the chamber (208), this accumulates chamber (208) and is connected by passage with downstream chamber (211), described downstream chamber (211) accommodates second valve (302), and described gauging device also comprises the domination bar (216) of described valve (301,302).
7. device according to claim 6, it is characterized in that: described gauging device (200) comprises dormant state and mode of operation, and in dormant state, described first valve (301) is opened, the described chamber (208) of accumulating is filled with described material (3), and described second valve (302) is closed; On the go, described first valve (301) is closed under described domination bar (216) and described effect of accumulating the removable glass workpiece (215) in the chamber (208), described second valve (302) discharges described material (3) owing to the pressure of described material (3) is opened.
8. device according to claim 7 is characterized in that: comprise the button (300) that is used to start described domination bar (216).
9. device according to claim 7 is characterized in that: comprise the lid (151,152) that is used to start described domination bar (216).
10. according to above any described device of claim, it is characterized in that: comprise general-duty attaching parts (201), this attaching parts (201) have the outlet (11) that is used to connect described pipe (1) first threaded portion (202) and can with dredge the second portion (203) that pipe (204) is tightly connected, this second portion (203) has for the inner passage (205) passed through of described material (3).
11. device according to claim 10 is characterized in that: described general-duty attaching parts (201) comprises loading and unloading parts (206).
12., it is characterized in that: comprise freshness member (218) according to above any described device of claim.
13. device according to claim 12 is characterized in that: described freshness member (218) is made by silicone material, and has criss-cross outlet (219).
14., it is characterized in that: comprise buckling element (152) according to above any described device of claim.
15., it is characterized in that: the check system (153) that comprises the occupied state of described pipe (1) according to above any described device of claim.
16. according to above any described device of claim, it is characterized in that: at least one crushed element (5,52,101,102) is flexible.
17. according to above any described device of claim, it is characterized in that: at least one crushed element (5,52,101,102) is deformable.
18. according to any described device of claim of claim 1 to 15, it is characterized in that: at least one crushed element (5,52,101,102) is a rigidity.
19. according to above any described device of claim, it is characterized in that: at least one crushed element (5,52) is crooked.
20., it is characterized in that: comprise two crushed elements (5,52,101,102) according to above any described device of claim.
21. device according to claim 20 is characterized in that: described crushed element (5,52,101,102) is hinged on the same point.
22. according to above-mentioned any described device of claim, it is characterized in that: comprise movably lid (53,151,152).
23. device according to claim 22 is characterized in that: described lid (53) comprise at least one can with the interactional projection of crushed element (5) (54).
24., it is characterized in that: the holding element (9) that comprises described pipe (2) according to above any described device of claim.
25., it is characterized in that: the setting element (7) that comprises described pipe (2) according to above any described device of claim.
26., it is characterized in that: comprise the removable lid (10) that is used to prevent the careless discharge of described material (3) in the described pipe (2) according to above any described device of claim.
27. device according to claim 26 is characterized in that: described lid (10) supports fresh-keeping layer (51).
28. according to above any described device of claim, it is characterized in that: described at least one crushed element (5,52) is hinged on the described underframe (4).
29. according to above any described device of claim, it is characterized in that: described at least one crushed element (5,52) comprises the convex lower surface that is used to promote described material (3) discharge.
30. according to above any described device of claim, it is characterized in that: described material (3) is for pulpous state.
31. according to any described device of claim 1 to 29, it is characterized in that: described material (3) is a liquid.
32. according to the described device of above any one claim, it is characterized in that: described material (3) comprises toothpaste commonly used.
33. according to any described device of claim 1 to 31, it is characterized in that: described material (3) comprises cosmetic composition.
34. according to any described device of claim 1 to 31, it is characterized in that: described material (3) comprises pharmaceutical composition.
35. according to any described device of claim 1 to 31, it is characterized in that: described material (3) comprises industrial products.
36. the gauging device of a pressurized contents, it is characterized in that: comprise have described material (3) accumulate chamber (208) dredge pipe (204), this accumulates and accommodates first valve (301) in the chamber (208), this accumulates chamber (208) and is connected by passage with downstream chamber (211), described downstream chamber (211) accommodates second valve (302), and described gauging device also comprises the domination bar (216) of described valve (301,302).
37. gauging device according to claim 36, it is characterized in that: comprise dormant state and mode of operation, in dormant state, described first valve (301) is opened, the described chamber (208) of accumulating is filled with described material (3), and described second valve (302) is closed; On the go, described first valve (301) is closed under described domination bar (216) and described effect of accumulating the removable glass workpiece (215) in the chamber (208), described second valve (302) discharges described material (3) owing to the pressure of described material (3) is opened.
38. the metering method of a pressurized contents is characterized in that, comprising: open by first valve (301) pressurized, fill and accumulate chamber (208); Close described first valve (301) by external force; The material (3) of compression is opened second valve (302), and discharges the outside by described second valve (302) from the described chamber (208) of accumulating.
39. according to the described method of claim 38, it is characterized in that: be included in described second valve (302) downstream, passage is through freshness member (219).
CNA2007800210690A 2006-04-06 2007-03-30 Universal dosed expelling device for tubes of toothpaste Pending CN101460367A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2006A000676 2006-04-06
ITMI20060676 ITMI20060676A1 (en) 2006-04-06 2006-04-06 UNIVERSAL EXPULSION DEVICE DOSED FOR TOOTHPASTE TUBE

Publications (1)

Publication Number Publication Date
CN101460367A true CN101460367A (en) 2009-06-17

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Application Number Title Priority Date Filing Date
CNA2007800210690A Pending CN101460367A (en) 2006-04-06 2007-03-30 Universal dosed expelling device for tubes of toothpaste

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EP (1) EP2007641A1 (en)
CN (1) CN101460367A (en)
IT (1) ITMI20060676A1 (en)
WO (1) WO2007113244A1 (en)

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WO2016090811A1 (en) * 2014-12-10 2016-06-16 宁波百仕高联合工业有限公司 Glue squeezing device for tube-loaded glue and glue squeezing device
CN108438499A (en) * 2018-05-10 2018-08-24 深圳市通产丽星股份有限公司 A kind of squeezing out quantitative structure and packing container
CN113631697A (en) * 2019-04-10 2021-11-09 赛多利斯斯泰帝生物科技有限责任公司 Weight-reducing liquid container

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CA2801406C (en) * 2010-06-04 2019-03-05 3M Innovative Properties Company Device for dispensing material from a deformable tube
CN109045395B (en) * 2018-09-06 2020-06-23 郑州大学第一附属医院 Portable automatic pressurizing infusion device
USD886192S1 (en) 2018-12-14 2020-06-02 The Gorilla Glue Company Llc Dispenser for adhesive
US11261018B2 (en) * 2018-12-14 2022-03-01 The Gorilla Glue Company Llc Tool for dispensing viscous material from a deformable tube
US11407563B2 (en) 2019-11-27 2022-08-09 The Gorilla Glue Company Llc Devices and systems for dispensing material
USD950645S1 (en) 2019-11-27 2022-05-03 The Gorilla Glue Company Llc Dispenser

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016090811A1 (en) * 2014-12-10 2016-06-16 宁波百仕高联合工业有限公司 Glue squeezing device for tube-loaded glue and glue squeezing device
CN108438499A (en) * 2018-05-10 2018-08-24 深圳市通产丽星股份有限公司 A kind of squeezing out quantitative structure and packing container
CN108438499B (en) * 2018-05-10 2023-09-15 深圳市通产丽星科技集团有限公司 Quantitative extrusion structure and packaging container
CN113631697A (en) * 2019-04-10 2021-11-09 赛多利斯斯泰帝生物科技有限责任公司 Weight-reducing liquid container

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ITMI20060676A1 (en) 2007-10-07
WO2007113244A1 (en) 2007-10-11

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