WO2007001158A1 - Inclining vacuum packing apparatus - Google Patents

Inclining vacuum packing apparatus Download PDF

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Publication number
WO2007001158A1
WO2007001158A1 PCT/KR2006/002508 KR2006002508W WO2007001158A1 WO 2007001158 A1 WO2007001158 A1 WO 2007001158A1 KR 2006002508 W KR2006002508 W KR 2006002508W WO 2007001158 A1 WO2007001158 A1 WO 2007001158A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum packing
base member
packing bag
vacuum
chamber
Prior art date
Application number
PCT/KR2006/002508
Other languages
French (fr)
Inventor
Joon-Young Ahn
Original Assignee
Joon-Young Ahn
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joon-Young Ahn filed Critical Joon-Young Ahn
Publication of WO2007001158A1 publication Critical patent/WO2007001158A1/en

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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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags

Definitions

  • the present invention relates to an inclined vacuum packing apparatus, and, more particularly, to an inclined vacuum packing apparatus having an inclined base member on which a packing bag is placed.
  • a base member and a cover member are coupled in a hinged manner, and a packing bag is disposed between the base member and the cover member. Packing is accomplished by closing a casing.
  • Vacuum packing apparatuses are classified into a chamber type and a nozzle type.
  • a conventional vacuum packing apparatus shown in FIG. 1, is disclosed in Korean Patent Laid-Open Publication No. 92-7000998. As shown in FIG. 1, in the state in which an open portion of a vacuum packing bag 400 is placed in a chamber 500, air in the packing bag 400 is discharged, so that the inner space of the vacuum packing bag 400 assumes a vacuum state.
  • An nozzle-type vacuum packing apparatus vacuums the inner space of a packing bag in a manner such that a suction nozzle is inserted into the inner space of the packing bag, and is disclosed in Korean Utility Model Registration No. 20-0365095. After the inner space of the packing bag is completely evacuated, the suction nozzle is removed from the packing bag, and the opening of the packing bag is sealed using a heater.
  • the above-described vacuum packing apparatus can further comprise a controller for electrically controlling the operation thereof.
  • This kind of vacuum packing apparatus is disclosed in detail in Korean Utility Model Registration No. 20-0235323. A detailed description thereof will be omitted.
  • the conventional vacuum packing apparatuses have a disadvantage in that the upper surface of a base member is almost horizontally formed with the_ ground. Accordingly, if the rear part of a packing bag is placed on the base surface and the front part (an open part) of the packing bag is placed in a chamber or near a nozzle, a middle portion of the packing bag is bent due to the height difference between the base member and the ground, so that the air in a vacuum packing bag cannot be rapidly discharged.
  • the conventional vacuum packing apparatuses have a further disadvantage in that an open portion of a vacuum packing bag must be precisely aligned with and inserted into a chamber, and the packing bag is not properly evacuated if the packing bag is disposed to cover opening of the chamber, in the case where the packing apparatus is a chamber-type vacuum packing apparatus.
  • an object of the present invention to provide an inclined vacuum packing apparatus having an inclined base member, in which a base member on which a vacuum packing bag is placed is installed at a slight inclination with respect to the ground so that the vacuum packing bag is disposed in the vacuum packing apparatus without bending, so that air in the vacuum packing bag can be rapidly discharged.
  • an inclined vacuum packing apparatus comprising a base member having a heater and a vacuum pump therein, and a cover member for covering the base member, wherein an upper surface of the base member is inclined downward from a rear part to a front part thereof.
  • the cover member may have an upper chamber and the base member may have a lower chamber corresponding to the upper chamber, in which the lower chamber is inclined downward from a rear part to a front part thereof.
  • the upper chamber may have projections extending downward.
  • the height of the projection is greater than the depth of the upper chamber, but is less than the total depth of the upper chamber and the lower chamber .
  • the inclined vacuum packing apparatus according to the present invention has the following advantageous effects.
  • the vacuum packing bag can be arranged in a state in which the middle portion of a vacuum packing bag is not bent. Accordingly, air in the vacuum packing bag can be rapidly discharged.
  • the upper chamber has projections extending downward, an open portion of the vacuum packing bag can be easily disposed in the lower chamber because the projections push down the open portion of the vacuum packing bag when the cover member is closed, even though the open portion of the vacuum packing bag is placed across the lower chamber.
  • FIG 1 is a perspective view illustrating a chamber-type vacuum packing apparatus according to the conventional art
  • FIG 2 is a perspective view illustrating a closed state of an inclined vacuum packing apparatus according to the present invention
  • FIG 3 is a perspective view illustrating an open state of the inclined vacuum packing apparatus according to the present invention.
  • FIG 4 is a sectional view illustrating the inclined vacuum packing apparatus according to the present invention.
  • FIG 2 is a perspective view illustrating a closed state of an inclined vacuum packing apparatus according to the present invention
  • FIG 3 is a perspective view illustrating an open state of the inclined vacuum packing apparatus according to the present invention
  • FIG 4 is a sectional view illustrating the inclined vacuum packing apparatus according to the present invention.
  • the inclined vacuum packing apparatus comprises a base member 10 and a cover member 20.
  • the base member 10 is a conventional base member.
  • the base member 10 encloses a heater 16 for sealing a vacuum packing bag with heat at a front part thereof and a vacuum pump 19.
  • the cover member 20 has a rear part coupled to the base member 10 in a hinged manner and a front part in which a pressing part 26 corresponding to the heater 16 is embedded.
  • the cover member 20 has guide parts 29 at respective sides thereof in order to precisely place the base member 10 at the right place.
  • the base member 10 has an inclined structure in which it is inclined down from a rear part to a front part, so it has a triangular shape when viewed from a side thereof.
  • the vacuum packing bag (not shown) can be placed in a state in which a middle portion of the vacuum packing bag is not bent when installing an open portion of the vacuum packing bag in the vacuum packing apparatus, so that air in the vacuum packing bag is rapidly discharged. That is, the vacuum packing bag can be rapidly evacuated.
  • This structure can be applied to both nozzle-type vacuum packing apparatuses and chamber-type vacuum packing apparatuses.
  • the cover member 20 has an upper chamber 22 open at a lower end
  • the base member 10 has a lower chamber 12 open at an upper end.
  • the lower chamber 12 is inclined down from a rear part to a front part thereof.
  • the inclination of the lower chamber 12 is accomplished by inclined the entire body of the chamber having uniform thickness, or by creating a height difference between a front part and a rear part of a body of the chamber. That is, the lower surface of the chamber is horizontal but the upper surface of the chamber is sloped up toward the rear part thereof.
  • the lower chamber 12 has an air suction hole 14 connected to a vacuum pump 19.
  • Packing members 13 and 23 are installed between the upper chamber 22 and the lower chamber 12, and more preferably the packing members 12 and 23 are installed in a lower part of the lower chamber 12 and an upper part of the upper chamber 22, respectively.
  • the upper chamber 22 may have one or more projections 24 extending toward the lower chamber 12.
  • the projection 24 may be relatively long. However, in the case in which the projections 24 are plural in number and arranged at regular intervals, each of the projections 24 may be relatively short.
  • an open portion of a vacuum packing bag can be precisely disposed in the chambers 12 and 22 even when the open portion of the vacuum packing bag is placed across the lower chamber 12 because the projection 24 presses down the open portion of the vacuum packing bag when the cover member 20 is closed.
  • the height of the projection 24 may be greater than the depth of the upper chamber 22 but less than the total depth of the upper chamber 22 and the lower chamber 12.
  • an open portion of a vacuum packing bag can be precisely arranged in the chambers 12 and 22.
  • the cover member 20 and the base member 10 can have a locking device (not shown) disclosed in Korean Utility Model Registration Nos. 20-0380444, 20-0375528, and 20-0365095.
  • the base member 10 can have switches 17 and 18 and the cover member 20 can have switch operation units 27 and 28, so that vacuuming and sealing of the vacuum packing bag can be automatically performed.
  • the switches 17 and 18 and the switch operation units 27 and 28 are disclosed in Korean utility model registration no. 20-0365095.
  • the switch 18 may be a vacuum pump switch for starting the vacuum pump, and the switch 17 may be a heater switch for starting the heater.
  • the switch operation unit 28 is a vacuum pump switch operation unit for pushing the vacuum pump switch 18, and the switch operation unit 27 is a heater switch operation unit for pushing the heater switch 17.
  • the cover member 20 is opened and an open portion of a vacuum packing bag is disposed on the lower chamber 12.
  • the cover member 20 is closed, so that the projection 24 presses down a front part (the open portion) of the vacuum packing bag, thereby inserting the open portion of the vacuum packing bag into the lower chamber 12.
  • the open portion of the vacuum packing bag can be easily inserted into the lower chamber 12 thanks to the projection 24.
  • the vacuum pump switch operation unit 28 provided to the cover member 20 pushes the vacuum pump switch 18 provided on the base member 10. Accordingly, the vacuum pump 19 is started, so that air in the vacuum packing bag is discharged through the chambers 12 and 22 and the air suction hole 14 by the vacuum pump 19.
  • the vacuuming is performed in a state in which the cover member 20 and the base member 10 are locked.
  • the heater switch operation unit 27 pushes the heater switch 17, the heater is started, thereby sealing the vacuum packing bag.
  • the gap between the heater switch 17 and the heater switch operation unit 27 may be larger than the gap between the vacuum pump switch 18 and the vacuum pump switch operation unit 28.
  • the inclined vacuum packing apparatus according to the present invention is not limited to the above-described embodiment, but many variations and modifications can be made to the preferred embodiment without substantially departing from the principles of the present invention. [Industrial Applicability]
  • a vacuum packing bag can be installed without a bent portion, so that air in the vacuum packing bag can be rapidly discharged.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)

Abstract

Disclosed is an inclined vacuum packing apparatus in which an upper surface of a base member is inclined. The inclined vacuum packing apparatus comprises a base member having a heater and a vacuum pump therein and a cover member for covering the base member, wherein an upper surface of the base member is inclined down from a rear part to a front part of the base member.

Description

[DESCRIPTION] [Invention Title]
INCLINING VACUUM PACKING APPARATUS [Technical Field]
The present invention relates to an inclined vacuum packing apparatus, and, more particularly, to an inclined vacuum packing apparatus having an inclined base member on which a packing bag is placed. [Background Art]
In a general vacuum packing apparatus, a base member and a cover member are coupled in a hinged manner, and a packing bag is disposed between the base member and the cover member. Packing is accomplished by closing a casing.
Vacuum packing apparatuses are classified into a chamber type and a nozzle type.
A conventional vacuum packing apparatus, shown in FIG. 1, is disclosed in Korean Patent Laid-Open Publication No. 92-7000998. As shown in FIG. 1, in the state in which an open portion of a vacuum packing bag 400 is placed in a chamber 500, air in the packing bag 400 is discharged, so that the inner space of the vacuum packing bag 400 assumes a vacuum state.
When vacuum packing is completed using a vacuum pump, the open portion of the vacuum packing bag is bonded using a heater 300 disposed at the front of a cover member 100 and a base member 200 in a heat fusing method, thereby completing packing. This packing method is disclosed in detail in Korean Utility Model Registration No. 20-0319700.
An nozzle-type vacuum packing apparatus vacuums the inner space of a packing bag in a manner such that a suction nozzle is inserted into the inner space of the packing bag, and is disclosed in Korean Utility Model Registration No. 20-0365095. After the inner space of the packing bag is completely evacuated, the suction nozzle is removed from the packing bag, and the opening of the packing bag is sealed using a heater.
The above-described vacuum packing apparatus can further comprise a controller for electrically controlling the operation thereof. This kind of vacuum packing apparatus is disclosed in detail in Korean Utility Model Registration No. 20-0235323. A detailed description thereof will be omitted.
The conventional vacuum packing apparatuses have a disadvantage in that the upper surface of a base member is almost horizontally formed with the_ ground. Accordingly, if the rear part of a packing bag is placed on the base surface and the front part (an open part) of the packing bag is placed in a chamber or near a nozzle, a middle portion of the packing bag is bent due to the height difference between the base member and the ground, so that the air in a vacuum packing bag cannot be rapidly discharged.
The conventional vacuum packing apparatuses have a further disadvantage in that an open portion of a vacuum packing bag must be precisely aligned with and inserted into a chamber, and the packing bag is not properly evacuated if the packing bag is disposed to cover opening of the chamber, in the case where the packing apparatus is a chamber-type vacuum packing apparatus. [Disclosure] [Technical Problem]
In order to solve the above problems, it is an object of the present invention to provide an inclined vacuum packing apparatus having an inclined base member, in which a base member on which a vacuum packing bag is placed is installed at a slight inclination with respect to the ground so that the vacuum packing bag is disposed in the vacuum packing apparatus without bending, so that air in the vacuum packing bag can be rapidly discharged.
It is a further object of the present invention to provide an inclined vacuum packing apparatus in which one or more projections are formed in a chamber, so that the inner space of a vacuum packing bag is rapidly evacuated even if the vacuum packing bag is disposed to cover the opening of the chamber . [Technical Solution]
In order to achieve the above objects and advantageous effects, according to one aspect of the present invention, there is provided an inclined vacuum packing apparatus comprising a base member having a heater and a vacuum pump therein, and a cover member for covering the base member, wherein an upper surface of the base member is inclined downward from a rear part to a front part thereof.
The cover member may have an upper chamber and the base member may have a lower chamber corresponding to the upper chamber, in which the lower chamber is inclined downward from a rear part to a front part thereof.
The upper chamber may have projections extending downward.
The height of the projection is greater than the depth of the upper chamber, but is less than the total depth of the upper chamber and the lower chamber . [Advantageous Effects]
The inclined vacuum packing apparatus according to the present invention has the following advantageous effects.
First, since the base member is inclined downward from a rear part to a front part thereof, the vacuum packing bag can be arranged in a state in which the middle portion of a vacuum packing bag is not bent. Accordingly, air in the vacuum packing bag can be rapidly discharged.
Second, the feature in which air in the vacuum packing bag is rapidly discharged thanks to the inclined lower chamber is more effectively applied to chamber-type vacuum packing apparatuses.
Third, since the upper chamber has projections extending downward, an open portion of the vacuum packing bag can be easily disposed in the lower chamber because the projections push down the open portion of the vacuum packing bag when the cover member is closed, even though the open portion of the vacuum packing bag is placed across the lower chamber.
Fourth, since the height of the projections is larger than the depth of the upper chamber but is smaller than the total depth of the upper chamber and the lower chamber, the projections can securely push down the opening of the vacuum packing bag. [Description of Drawings]
FIG 1 is a perspective view illustrating a chamber-type vacuum packing apparatus according to the conventional art;
FIG 2 is a perspective view illustrating a closed state of an inclined vacuum packing apparatus according to the present invention;
FIG 3 is a perspective view illustrating an open state of the inclined vacuum packing apparatus according to the present invention; and
FIG 4 is a sectional view illustrating the inclined vacuum packing apparatus according to the present invention.
<Detailed description of key elements in drawings>
10: base member 12: lower chamber
13, 23: packing member 14: air suction hole
16: heater 17: heater switch
18: vacuum pump switch 19: vacuum pump
20: cover member 22: upper chamber
24: projection 26: pressing part
27: pressing part switch operation unit
28: vacuum pump switch operation unit
29: guide member [Best Mode]
FIG 2 is a perspective view illustrating a closed state of an inclined vacuum packing apparatus according to the present invention, FIG 3 is a perspective view illustrating an open state of the inclined vacuum packing apparatus according to the present invention, and FIG 4 is a sectional view illustrating the inclined vacuum packing apparatus according to the present invention.
Referring to FIG 2 and FIG 4, the inclined vacuum packing apparatus according to the present invention comprises a base member 10 and a cover member 20.
The base member 10 is a conventional base member. The base member 10 encloses a heater 16 for sealing a vacuum packing bag with heat at a front part thereof and a vacuum pump 19.
The cover member 20 has a rear part coupled to the base member 10 in a hinged manner and a front part in which a pressing part 26 corresponding to the heater 16 is embedded.
The cover member 20 has guide parts 29 at respective sides thereof in order to precisely place the base member 10 at the right place.
The base member 10 has an inclined structure in which it is inclined down from a rear part to a front part, so it has a triangular shape when viewed from a side thereof.
Thanks to the above-described structure, the vacuum packing bag (not shown) can be placed in a state in which a middle portion of the vacuum packing bag is not bent when installing an open portion of the vacuum packing bag in the vacuum packing apparatus, so that air in the vacuum packing bag is rapidly discharged. That is, the vacuum packing bag can be rapidly evacuated.
This structure can be applied to both nozzle-type vacuum packing apparatuses and chamber-type vacuum packing apparatuses.
According to the preferred embodiment of the present invention, such a structure is applied to the chamber-type vacuum packing apparatus. In this case, the cover member 20 has an upper chamber 22 open at a lower end, and the base member 10 has a lower chamber 12 open at an upper end.
The lower chamber 12 is inclined down from a rear part to a front part thereof.
As shown in FIG 4, the inclination of the lower chamber 12 is accomplished by inclined the entire body of the chamber having uniform thickness, or by creating a height difference between a front part and a rear part of a body of the chamber. That is, the lower surface of the chamber is horizontal but the upper surface of the chamber is sloped up toward the rear part thereof.
The lower chamber 12 has an air suction hole 14 connected to a vacuum pump 19.
Packing members 13 and 23 are installed between the upper chamber 22 and the lower chamber 12, and more preferably the packing members 12 and 23 are installed in a lower part of the lower chamber 12 and an upper part of the upper chamber 22, respectively.
The upper chamber 22 may have one or more projections 24 extending toward the lower chamber 12.
In the case in which the number of projections 24 is one, the projection 24 may be relatively long. However, in the case in which the projections 24 are plural in number and arranged at regular intervals, each of the projections 24 may be relatively short.
Thanks to the projection 24, an open portion of a vacuum packing bag can be precisely disposed in the chambers 12 and 22 even when the open portion of the vacuum packing bag is placed across the lower chamber 12 because the projection 24 presses down the open portion of the vacuum packing bag when the cover member 20 is closed.
In this instance, if the projection 24 is not high enough, it is difficult to press down the vacuum packing bag. On the other hand, if the projection 24 is too high, it is difficult to close the cover member 20. Accordingly, the height of the projection 24 may be greater than the depth of the upper chamber 22 but less than the total depth of the upper chamber 22 and the lower chamber 12.
Thanks to this structure, an open portion of a vacuum packing bag can be precisely arranged in the chambers 12 and 22.
The cover member 20 and the base member 10 can have a locking device (not shown) disclosed in Korean Utility Model Registration Nos. 20-0380444, 20-0375528, and 20-0365095.
Further, the base member 10 can have switches 17 and 18 and the cover member 20 can have switch operation units 27 and 28, so that vacuuming and sealing of the vacuum packing bag can be automatically performed. The switches 17 and 18 and the switch operation units 27 and 28 are disclosed in Korean utility model registration no. 20-0365095.
The switch 18 may be a vacuum pump switch for starting the vacuum pump, and the switch 17 may be a heater switch for starting the heater. In this instance, the switch operation unit 28 is a vacuum pump switch operation unit for pushing the vacuum pump switch 18, and the switch operation unit 27 is a heater switch operation unit for pushing the heater switch 17.
Hereinafter, the operation of the inclined vacuum packing apparatus according to the present invention will be described.
First, the cover member 20 is opened and an open portion of a vacuum packing bag is disposed on the lower chamber 12.
Next, the cover member 20 is closed, so that the projection 24 presses down a front part (the open portion) of the vacuum packing bag, thereby inserting the open portion of the vacuum packing bag into the lower chamber 12.
At this time, even though the open portion of the vacuum packing bag is placed across the lower chamber 12, the open portion of the vacuum packing bag can be easily inserted into the lower chamber 12 thanks to the projection 24.
When the cover member 20 is closed, the vacuum pump switch operation unit 28 provided to the cover member 20 pushes the vacuum pump switch 18 provided on the base member 10. Accordingly, the vacuum pump 19 is started, so that air in the vacuum packing bag is discharged through the chambers 12 and 22 and the air suction hole 14 by the vacuum pump 19.
In the case in which the apparatus has the locking device, the vacuuming is performed in a state in which the cover member 20 and the base member 10 are locked.
In this instance, since the base member 10 and the lower chamber 12 are inclined, the middle portion of the vacuum packing bag is not bent. Accordingly, air in the vacuum packing bag can be easily and rapidly discharged into the chambers 12 and 22.
After the vacuuming is finished, if the heater switch operation unit 27 pushes the heater switch 17, the heater is started, thereby sealing the vacuum packing bag. In order to start the heater switch 17 and the heater switch operation unit 27 after the vacuum pump switch 18 and the vacuum pump switch operation unit 28 are started, the gap between the heater switch 17 and the heater switch operation unit 27 may be larger than the gap between the vacuum pump switch 18 and the vacuum pump switch operation unit 28.
The inclined vacuum packing apparatus according to the present invention is not limited to the above-described embodiment, but many variations and modifications can be made to the preferred embodiment without substantially departing from the principles of the present invention. [Industrial Applicability]
According to the present invention, since the upper surface of the base member is inclined down from a rear part to a front part, a vacuum packing bag can be installed without a bent portion, so that air in the vacuum packing bag can be rapidly discharged.
The feature in which air in the vacuum packing bag can be rapidly discharged since the base member is inclined down from a rear part to a front part thereof can be more effectively applied to chamber-type vacuum packing apparatuses.

Claims

[CLAIMS] [Claim 1]
An inclined vacuum packing apparatus comprising a base member having a heater and a vacuum pump therein and a cover member for covering the base member, wherein an upper surface of the base member is inclined down toward a front part of the base member. [Claim 2]
The inclined vacuum packing apparatus according to claim 1, wherein the cover member has an upper chamber, and the base member has a lower chamber corresponding to the upper chamber, the lower chamber inclined down toward the front part of the base member. [Claim 3]
The inclined vacuum packing apparatus according to claim 2, wherein the upper chamber has a projection extending downward. [Claim 4]
The inclined vacuum packing apparatus according to claim 3, wherein height of the projection is greater than depth of the upper chamber but is less than total depth of the upper chamber and the lower chamber .
PCT/KR2006/002508 2005-06-29 2006-06-28 Inclining vacuum packing apparatus WO2007001158A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2005-0018805U KR200395237Y1 (en) 2005-06-29 2005-06-29 Inclining vacuum packing apparatus
KR20-2005-0018805 2005-06-29

Publications (1)

Publication Number Publication Date
WO2007001158A1 true WO2007001158A1 (en) 2007-01-04

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WO (1) WO2007001158A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090601A1 (en) * 2009-08-03 2011-02-04 F A C E M S P A PERFORMED VACUUM PACKAGING MACHINE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101160969B1 (en) * 2010-08-19 2012-06-29 주식회사 제로팩 Vacuum packing apparatus
KR101322780B1 (en) * 2011-09-29 2013-10-29 안창남 Container sealling apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723915A1 (en) * 1995-01-27 1996-07-31 Jankovic, Milan Device for the packing under vacuum of products contained in flexible bags
JP2000043818A (en) * 1998-07-24 2000-02-15 San Roll:Kk Vacuum packaging apparatus for paper diaper
JP2001114214A (en) * 1999-10-08 2001-04-24 San Roll:Kk Paper diaper vacuum packing method
US6694710B2 (en) * 2001-12-14 2004-02-24 Donglei Wang Vacuum bag-sealing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723915A1 (en) * 1995-01-27 1996-07-31 Jankovic, Milan Device for the packing under vacuum of products contained in flexible bags
JP2000043818A (en) * 1998-07-24 2000-02-15 San Roll:Kk Vacuum packaging apparatus for paper diaper
JP2001114214A (en) * 1999-10-08 2001-04-24 San Roll:Kk Paper diaper vacuum packing method
US6694710B2 (en) * 2001-12-14 2004-02-24 Donglei Wang Vacuum bag-sealing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20090601A1 (en) * 2009-08-03 2011-02-04 F A C E M S P A PERFORMED VACUUM PACKAGING MACHINE

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