KR100465508B1 - 진공 포장지용 필름의 제조방법 - Google Patents
진공 포장지용 필름의 제조방법 Download PDFInfo
- Publication number
- KR100465508B1 KR100465508B1 KR10-2001-0051892A KR20010051892A KR100465508B1 KR 100465508 B1 KR100465508 B1 KR 100465508B1 KR 20010051892 A KR20010051892 A KR 20010051892A KR 100465508 B1 KR100465508 B1 KR 100465508B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- vacuum
- roll
- flow path
- sheet
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title description 17
- 229920003023 plastic Polymers 0.000 title description 17
- 238000007789 sealing Methods 0.000 title description 5
- 238000009461 vacuum packaging Methods 0.000 claims abstract description 38
- 238000003475 lamination Methods 0.000 claims abstract description 18
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims description 9
- 239000012785 packaging film Substances 0.000 claims description 9
- 229920006280 packaging film Polymers 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 238000004049 embossing Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 235000020991 processed meat Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
-
- 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
Abstract
Description
Claims (4)
- 가이드 롤(10)을 통해 상부합지롤(22)로 이송된 열가소성수지 단사(1)와, 쉬트공급롤(30)로부터 공급되어 하부합지롤(21)로 이송된 쉬트(2)가, 가열기(40)에 의해 접착면이 용융된 상태에서 합지롤(20)에 의해 접착된 다음, 단독 또는 한쌍으로 이루어진 냉각롤(50)을 거쳐 고화된 후 권취됨으서 유로를 형성시킨 필름을 제조하는 것을 특징으로 하는 진공 포장지용 필름의 제조방법.
- 청구항 1에 있어서, 상기 열가소성 단사(1)가 다수의 압출구멍(73)이 일정한 간격으로 형성된 노즐부(72)를 갖는 압출기(70)에 의해 압출된 열가소성 단사(1)인 것을 특징으로 하는 진공 포장용 필름의 제조방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0051892A KR100465508B1 (ko) | 2001-08-27 | 2001-08-27 | 진공 포장지용 필름의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0051892A KR100465508B1 (ko) | 2001-08-27 | 2001-08-27 | 진공 포장지용 필름의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030018274A KR20030018274A (ko) | 2003-03-06 |
KR100465508B1 true KR100465508B1 (ko) | 2005-01-13 |
Family
ID=27721073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0051892A KR100465508B1 (ko) | 2001-08-27 | 2001-08-27 | 진공 포장지용 필름의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100465508B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101222548B1 (ko) * | 2010-10-07 | 2013-01-16 | 주식회사 인트로팩 | 단사가 접착된 시트의 제조 장치 및 방법 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002066227A1 (en) * | 2001-02-21 | 2002-08-29 | Gul-Joo Lee | Method of manufacturing film for vacuum packaging bag, and vacuum packaging bag manufactured using the film |
KR100745783B1 (ko) * | 2003-08-13 | 2007-08-02 | (주)씨에스씨 | 다양한 무늬 형성이 가능한 진공포장용 필름 및 이 필름을 이용한 진공포장용 백 |
WO2006118374A1 (en) * | 2005-05-02 | 2006-11-09 | Joongdon Kim | Manufacturing device of film for vacuum packaging the film |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957414A (en) * | 1974-10-11 | 1976-05-18 | Ethyl Corporation | Apparatus for embossed film manufacture |
JPH01267138A (ja) * | 1988-04-05 | 1989-10-25 | Honsyu Sangyo Kk | 開封糸を包装用フィルムに対しテープ状に接着する方法及びその装置 |
KR930021502A (ko) * | 1992-04-21 | 1993-11-22 | 변동주 | 반복진공 포장 세트 및 피.피.(p.p.) 직포를 이용한 반복 진공포장용 포대 제조방법 |
EP0648688A2 (en) * | 1993-10-13 | 1995-04-19 | FLAEM NUOVA S.p.A. | Tubular element for the formation of bags for the vacuum-packing of products |
EP0749912A2 (de) * | 1995-06-23 | 1996-12-27 | Uwe Kaspereit | Verpackungs- oder Folienbeutel aus Folienwänden für vakuumierbares Verpackungsgut |
KR200210269Y1 (ko) * | 2000-07-29 | 2001-01-15 | 주식회사제로팩 | 진공 포장지 |
KR20010084473A (ko) * | 2000-02-25 | 2001-09-06 | 안준영 | 진공포장지 |
KR200251105Y1 (ko) * | 2001-07-04 | 2001-11-16 | 류해철 | 엠보싱을 갖는 진공 포장지 |
-
2001
- 2001-08-27 KR KR10-2001-0051892A patent/KR100465508B1/ko active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957414A (en) * | 1974-10-11 | 1976-05-18 | Ethyl Corporation | Apparatus for embossed film manufacture |
JPH01267138A (ja) * | 1988-04-05 | 1989-10-25 | Honsyu Sangyo Kk | 開封糸を包装用フィルムに対しテープ状に接着する方法及びその装置 |
KR930021502A (ko) * | 1992-04-21 | 1993-11-22 | 변동주 | 반복진공 포장 세트 및 피.피.(p.p.) 직포를 이용한 반복 진공포장용 포대 제조방법 |
EP0648688A2 (en) * | 1993-10-13 | 1995-04-19 | FLAEM NUOVA S.p.A. | Tubular element for the formation of bags for the vacuum-packing of products |
US5549944A (en) * | 1993-10-13 | 1996-08-27 | Abate; Luigi F. | Tubular element for the formation of bags for the vacuum-packing of products |
EP0749912A2 (de) * | 1995-06-23 | 1996-12-27 | Uwe Kaspereit | Verpackungs- oder Folienbeutel aus Folienwänden für vakuumierbares Verpackungsgut |
KR20010084473A (ko) * | 2000-02-25 | 2001-09-06 | 안준영 | 진공포장지 |
KR200210269Y1 (ko) * | 2000-07-29 | 2001-01-15 | 주식회사제로팩 | 진공 포장지 |
KR200251105Y1 (ko) * | 2001-07-04 | 2001-11-16 | 류해철 | 엠보싱을 갖는 진공 포장지 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101222548B1 (ko) * | 2010-10-07 | 2013-01-16 | 주식회사 인트로팩 | 단사가 접착된 시트의 제조 장치 및 방법 |
US8578996B2 (en) | 2010-10-07 | 2013-11-12 | Kyul-Joo Lee | Method and apparatus for producing single yarn-adhered sheet |
Also Published As
Publication number | Publication date |
---|---|
KR20030018274A (ko) | 2003-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2004519356A (ja) | 流路を有する真空包装用フィルムの製造方法 | |
US4181548A (en) | Laminated plastic packaging material | |
US7625459B2 (en) | Method for manufacturing liquid-trapping bag for use in vacuum packaging | |
KR101476968B1 (ko) | 적층 필름의 단면구조 및 단면처리방법, 및 그 단면처리한 액체 주출 노즐 및 그것의 제조방법 | |
US20060072860A1 (en) | Multi-layer film for forming a vacuum packaging bag and method of manufacture | |
AU2002234998A1 (en) | Method for preparing air channel-equipped film for use in vacuum package | |
JPH0566847B2 (ko) | ||
FI114300B (fi) | Menetelmä ja ruiskuvalulaite muovimateriaaliosan ruiskuvalamiseksi pakkauskalvomateriaalissa olevaan reikään | |
KR100465508B1 (ko) | 진공 포장지용 필름의 제조방법 | |
US7138025B2 (en) | Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging | |
JP2006096390A (ja) | 底面にラベルまたはシートを貼付したカップ状容器、及び底面に対するラベルまたはシートの貼付方法 | |
KR100444402B1 (ko) | 유로를 갖는 진공 포장용 필름의 제조방법 | |
KR101930141B1 (ko) | 튜브바디 성형장치용 용착홀더 | |
KR100520107B1 (ko) | 포장재용 합성수지 튜브 필름과 그 제조방법 | |
CN110680057A (zh) | 用于袋的扣夹链带的制作方法 | |
JP2665581B2 (ja) | 真空包装方法 | |
JP2019059502A (ja) | ラベル付き容器の製造方法、及びインモールドラベル | |
JP2003098968A (ja) | インモールド成形用ラベル、これを用いたインモールド成形品及びインモールド成形方法 | |
EP0146503B1 (fr) | Matériau stratifié, procédé du fabrication d'un matériau stratifié et installation pour la mise en oeuvre de ce procédé | |
KR20180100932A (ko) | 진공 포장용 필름 및 그 제조 방법 | |
JP3033294U (ja) | 容器胴部用紙筒 | |
JPS62260676A (ja) | 減圧密封用の包装材 | |
AU2004217917A1 (en) | Liquid-trapping bag and method of making it | |
AU2004217918A1 (en) | System and method for forming an integrated tray for use in vacuum packaging | |
US20060283757A1 (en) | System and method for forming an integrated tray for use in vacuum packaging |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121012 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20131021 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20140902 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20151223 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20161124 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180129 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20181226 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20200130 Year of fee payment: 16 |