KR100444402B1 - 유로를 갖는 진공 포장용 필름의 제조방법 - Google Patents

유로를 갖는 진공 포장용 필름의 제조방법 Download PDF

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Publication number
KR100444402B1
KR100444402B1 KR10-2002-0009064A KR20020009064A KR100444402B1 KR 100444402 B1 KR100444402 B1 KR 100444402B1 KR 20020009064 A KR20020009064 A KR 20020009064A KR 100444402 B1 KR100444402 B1 KR 100444402B1
Authority
KR
South Korea
Prior art keywords
vacuum packaging
sheet
flow path
cooling roll
heat
Prior art date
Application number
KR10-2002-0009064A
Other languages
English (en)
Korean (ko)
Other versions
KR20020068468A (ko
Inventor
이걸주
Original Assignee
이걸주
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 이걸주 filed Critical 이걸주
Priority to MXPA03007545A priority Critical patent/MXPA03007545A/es
Priority to US10/169,485 priority patent/US7022058B2/en
Priority to PCT/KR2002/000283 priority patent/WO2002074522A1/fr
Priority to CA002443888A priority patent/CA2443888C/fr
Priority to AU2002234998A priority patent/AU2002234998B2/en
Priority to JP2002573215A priority patent/JP2004519356A/ja
Priority to EP02701765A priority patent/EP1412167A4/fr
Priority to CNB028084101A priority patent/CN100429070C/zh
Priority to TW091117967A priority patent/TW530001B/zh
Publication of KR20020068468A publication Critical patent/KR20020068468A/ko
Application granted granted Critical
Publication of KR100444402B1 publication Critical patent/KR100444402B1/ko
Priority to US11/066,413 priority patent/US20050143243A1/en
Priority to US11/069,498 priority patent/US20050147774A1/en
Priority to US11/069,430 priority patent/US20050147330A1/en
Priority to US11/241,205 priority patent/US20060035046A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/28—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/02—Open containers
    • B32B2439/06—Bags, sacks, sachets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
KR10-2002-0009064A 2001-02-21 2002-02-20 유로를 갖는 진공 포장용 필름의 제조방법 KR100444402B1 (ko)

Priority Applications (13)

Application Number Priority Date Filing Date Title
EP02701765A EP1412167A4 (fr) 2001-02-21 2002-02-21 Procede de preparation d'une pellicule pourvue de voies d'air et destinee a etre utilisee dans des emballages sous vide
PCT/KR2002/000283 WO2002074522A1 (fr) 2001-02-21 2002-02-21 Procede de preparation d'une pellicule pourvue de voies d'air et destinee a etre utilisee dans des emballages sous vide
CA002443888A CA2443888C (fr) 2001-02-21 2002-02-21 Procede de preparation d'une pellicule pourvue de voies d'air et destinee a etre utilisee dans des emballages sous vide
CNB028084101A CN100429070C (zh) 2001-02-21 2002-02-21 用于制备在真空包装中使用的具有空气通道的膜片的方法
JP2002573215A JP2004519356A (ja) 2001-02-21 2002-02-21 流路を有する真空包装用フィルムの製造方法
US10/169,485 US7022058B2 (en) 2001-02-21 2002-02-21 Method for preparing air channel-equipped film for use in vacuum package
MXPA03007545A MXPA03007545A (es) 2001-02-21 2002-02-21 Metodo para preparar una pelicula equipada con canal de aire para uso en paquete al vacio.
AU2002234998A AU2002234998B2 (en) 2001-02-21 2002-02-21 Method for preparing air channel-equipped film for use in vacuum package
TW091117967A TW530001B (en) 2001-02-21 2002-08-09 Method for preparing air channel-equipped film for use in vacuum package
US11/066,413 US20050143243A1 (en) 2001-02-21 2005-02-24 Method for preparing air channel-equipped film for use in vacuum package
US11/069,498 US20050147774A1 (en) 2001-02-21 2005-02-28 Bag roll for vacuum packaging applications
US11/069,430 US20050147330A1 (en) 2001-02-21 2005-02-28 Vacuum packaging bags and multi-layer vacuum packaging film
US11/241,205 US20060035046A1 (en) 2001-02-21 2005-09-30 Method for preparing air channel-equipped film for use in vacuum package

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020010008724 2001-02-21
KR20010008724 2001-02-21

Publications (2)

Publication Number Publication Date
KR20020068468A KR20020068468A (ko) 2002-08-27
KR100444402B1 true KR100444402B1 (ko) 2004-08-16

Family

ID=19706064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0009064A KR100444402B1 (ko) 2001-02-21 2002-02-20 유로를 갖는 진공 포장용 필름의 제조방법

Country Status (2)

Country Link
KR (1) KR100444402B1 (fr)
WO (1) WO2002066227A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614463B1 (ko) * 2003-09-09 2006-08-22 (주)씨에스씨 다층돌기가 형성된 진공포장용 필름, 이 필름을 이용한진공포장용 백
KR101222548B1 (ko) * 2010-10-07 2013-01-16 주식회사 인트로팩 단사가 접착된 시트의 제조 장치 및 방법
KR101346324B1 (ko) 2011-06-27 2013-12-31 박오선 진공포장재, 그 제조장치 및 진공포장재를 이용한 진공팩

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1507644A1 (fr) * 2002-05-30 2005-02-23 FLAEM NUOVA S.p.A. Procede de formation de film pour la conception de sacs destines a l'emballage sous vide de produits
KR100745783B1 (ko) * 2003-08-13 2007-08-02 (주)씨에스씨 다양한 무늬 형성이 가능한 진공포장용 필름 및 이 필름을 이용한 진공포장용 백
KR100730515B1 (ko) * 2005-04-08 2007-06-20 김중돈 진공포장용 필름 제조장치 및 그 필름
WO2006118374A1 (fr) * 2005-05-02 2006-11-09 Joongdon Kim Dispositif de fabrication de film d’emballage sous vide
KR200453776Y1 (ko) * 2009-09-08 2011-05-27 (주)씨에스이 진공포장용 필름 및 이 필름을 이용한 진공포장용 백

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957414A (en) * 1974-10-11 1976-05-18 Ethyl Corporation Apparatus for embossed film manufacture
KR930021502A (ko) * 1992-04-21 1993-11-22 변동주 반복진공 포장 세트 및 피.피.(p.p.) 직포를 이용한 반복 진공포장용 포대 제조방법
US5554423A (en) * 1993-10-13 1996-09-10 Abate; Luigi F. Tubular element for the formation of bags for the vacuum-packing
KR20030018274A (ko) * 2001-08-27 2003-03-06 이걸주 진공 포장지용 필름의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156530A (ja) * 1992-11-18 1994-06-03 Dainippon Printing Co Ltd 密閉二重袋用包装材
JP3149749B2 (ja) * 1995-11-09 2001-03-26 凸版印刷株式会社 エンボスシートの製造方法
JPH11254631A (ja) * 1998-03-06 1999-09-21 Toppan Printing Co Ltd エンボス化粧シート及びその製造方法
JP3632481B2 (ja) * 1999-01-29 2005-03-23 凸版印刷株式会社 積層体の製造方法およびその積層体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957414A (en) * 1974-10-11 1976-05-18 Ethyl Corporation Apparatus for embossed film manufacture
KR930021502A (ko) * 1992-04-21 1993-11-22 변동주 반복진공 포장 세트 및 피.피.(p.p.) 직포를 이용한 반복 진공포장용 포대 제조방법
US5554423A (en) * 1993-10-13 1996-09-10 Abate; Luigi F. Tubular element for the formation of bags for the vacuum-packing
KR20030018274A (ko) * 2001-08-27 2003-03-06 이걸주 진공 포장지용 필름의 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614463B1 (ko) * 2003-09-09 2006-08-22 (주)씨에스씨 다층돌기가 형성된 진공포장용 필름, 이 필름을 이용한진공포장용 백
KR101222548B1 (ko) * 2010-10-07 2013-01-16 주식회사 인트로팩 단사가 접착된 시트의 제조 장치 및 방법
KR101346324B1 (ko) 2011-06-27 2013-12-31 박오선 진공포장재, 그 제조장치 및 진공포장재를 이용한 진공팩

Also Published As

Publication number Publication date
KR20020068468A (ko) 2002-08-27
WO2002066227A1 (fr) 2002-08-29

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