JP4500686B2 - ポリプロピレン製包装体 - Google Patents
ポリプロピレン製包装体 Download PDFInfo
- Publication number
- JP4500686B2 JP4500686B2 JP2004558165A JP2004558165A JP4500686B2 JP 4500686 B2 JP4500686 B2 JP 4500686B2 JP 2004558165 A JP2004558165 A JP 2004558165A JP 2004558165 A JP2004558165 A JP 2004558165A JP 4500686 B2 JP4500686 B2 JP 4500686B2
- Authority
- JP
- Japan
- Prior art keywords
- tear
- sheet
- shell
- corner
- folded
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
- B65D85/76—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials for cheese
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/66—Inserted or applied tearing-strings or like flexible elements
- B65D75/68—Inserted or applied tearing-strings or like flexible elements extending through wrapper closure or between wrapper layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
引張り隅部が設けられた第一のシートの側部は2つの引裂き開始部を提供することが望ましい。引裂き開始部は、引張り隅部の側部を伸ばし得るように配置された切欠き部により構成されることが好ましい。
図1には、ほぼ正八角形の形状となるように切ったポリプロピレン(PP)のシート1が示されており、その辺の1つは、その中間部に三角形の形状の突起を提供し、三角形の辺は八角形の面の内部に伸びる2つの切欠き3、4によって伸びるようにされ、これら切欠き部は引裂き開始部を形成する。ポリエチレンテレフタレート(PET)で出来た2つの引裂き片5、6は、予め所要の形状となるように切り且つ、熱密封によりシート1に固定されており、このため、片の角度付き部分5a、6aは三角形の突起2にて合体する。このように、2つの引裂き片5、6は、その先端が三角形の突起2とほぼ一致する尖ったU字形の形状を形成する。2つの片5、6を使用することに代えて、U字形の形状となるように切った単一の片を使用することも勿論、可能である。
その後、PPで出来たシート8は製品上の所要の位置に配置し、使用される折り重ね技術に依存して、シート8は、矩形又は四角形の形状をしている。
使用した膜は、OPP又はPPにて等しく良好に製造することができる。
Claims (6)
- 引裂くことにより迅速に開封可能であり、ポリプロピレンから成る矩形の平行六面体形状を有し、チーズ等の半流動状態となりうる半固体製品を包装するのに適した漏洩防止包装体であって、
第1のと第2の2つの薄いシート(1、8)と、2つの引裂き片(5、6)とから構成され、
前記第1のシート(1)は、製品を受け入れる矩形の殻体を形成するように適切な輪郭に切り取られており、かつ、包装体を開封するための引張り隅部(2)を備え、
前記第2のシート(8)は、少なくとも前記殻体の底部の寸法となるように切り取られており、前記製品上に平らに配置され、前記殻体の側部(A、B、C、D)がその上に折り重ねられ、前記引張り隅部(2)を自由にした状態で熱密封されるためのものであり、
前記2つの引裂き片(5、6)は、前記引張り隅部(2)が引っ張られたときに引き出されるように、前記第1のシート上に配置され且つ前記第1のシートに固定され、
前記引張り隅部(2)は、八角形状に切り取られた前記第1のシートの一側部に形成された三角形状の突起部から形成され、
前記引裂き片(5、6)は、尖端部を有するU字形を形成し、前記尖端部は、前記三角形状の突起部内に配置されている、漏洩防止包装体。 - 前記第1のシート(1)の前記引張り隅部(2)が設けられた側部は、2つの引裂き開始部(3、4)を備えている請求項1に記載の包装体。
- 前記引裂き開始部(3、4)は、前記引張り隅部の側部を伸ばし得るように配置された切欠き部により構成される請求項2に記載の包装体。
- 前記引裂き片(5、6)は、前記殻体内に配置され、前記殻体底部の2つの底部に沿って延びている請求項1から請求項3のいずれか一つに記載の包装体。
- 前記引裂き片の両側の側部上に配置された前記殻体の側面(A、C)は、前記引き裂き片の他の側部の折り畳まれた部分の上に、折り重ねられる請求項1から請求項4の何れか一つに記載の包装体。
- 前記殻体の前記引裂き片に対して横方向に延びる前記殻体の側面(B、D)は、前記殻体の他の2つの側面の折り畳まれた部分の上に、折り重ねられる請求項1から請求項4の何れか一つに記載の包装体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH02051/02A CH696167A5 (fr) | 2002-12-04 | 2002-12-04 | Emballage de conditionnement étanche pour produit pâteux. |
PCT/FR2003/003577 WO2004052753A1 (fr) | 2002-12-04 | 2003-12-03 | Emballage de conditionnement en polypropylene |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006508868A JP2006508868A (ja) | 2006-03-16 |
JP4500686B2 true JP4500686B2 (ja) | 2010-07-14 |
Family
ID=32477140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004558165A Expired - Fee Related JP4500686B2 (ja) | 2002-12-04 | 2003-12-03 | ポリプロピレン製包装体 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7695788B2 (ja) |
EP (1) | EP1567427B1 (ja) |
JP (1) | JP4500686B2 (ja) |
AT (1) | ATE547350T1 (ja) |
AU (1) | AU2003298402A1 (ja) |
BR (1) | BR0316594A (ja) |
CA (1) | CA2507667A1 (ja) |
CH (1) | CH696167A5 (ja) |
EG (1) | EG23631A (ja) |
MA (1) | MA27555A1 (ja) |
PL (1) | PL203155B1 (ja) |
WO (1) | WO2004052753A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2880869B1 (fr) * | 2005-01-14 | 2009-04-24 | Kimco S A Sa | Dispositif d'ouverture d'un emballage |
FR2880836B1 (fr) * | 2005-01-14 | 2008-07-18 | Kimco S A Sa | Emballage plastique et procede de fabrication et de conditionnement |
FR2926792B1 (fr) * | 2008-01-25 | 2010-04-02 | Bel Fromageries | Procede de conditionnement de produit pateux dans un emballage de conditionnement etanche a ouverture facile en matiere plastique |
JP4505532B2 (ja) | 2008-12-02 | 2010-07-21 | 森永乳業株式会社 | 包装材及びこの包装材により固体製品を包装した包装体 |
ITBO20130038A1 (it) * | 2013-01-29 | 2014-07-30 | Corazza S P A | Confezione con etichetta di apertura. |
FR3005832B1 (fr) * | 2013-05-27 | 2019-06-28 | Fromageries Bel | Portion de fromage et procede de production associe |
FR3035084B1 (fr) | 2015-04-17 | 2019-11-29 | Fromageries Bel | Element de conditionnement pour la realisation d'un emballage de conditionnement pour produit alimentaire et emballage de conditionnement pour produit alimentaire |
FR3035077B1 (fr) * | 2015-04-17 | 2018-07-13 | Fromageries Bel | Procede de production d'une portion emballee de produit alimentaire, et portion obtenue par ce procede |
FR3106341B1 (fr) | 2020-01-22 | 2022-01-28 | Bel | Emballage pour produit alimentaire formé d’une feuille scellée sur elle-même |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547768A (en) * | 1966-11-17 | 1970-12-15 | Reynolds Metals Co | Heat-shrinkable plastic film laminates with a wax moisture - vapor barrier layer and methods of making the same |
CH459055A (fr) | 1967-06-22 | 1968-06-30 | Kustner Freres Et Cie S A | Feuille de matériau destinée à envelopper un corps approximativement parallélipipédique |
FR2198469A5 (ja) | 1972-09-06 | 1974-03-29 | Roustang Sa | |
CH617903A5 (en) | 1976-08-25 | 1980-06-30 | Nestle Sa | Envelope for packaging products, method of making it and device implementing this method |
FR2499025A1 (fr) | 1981-02-03 | 1982-08-06 | Fermiers Reunis | Emballage de conditionnement a ouverture facile, notamment pour produits alimentaires pateux |
JPH0126623Y2 (ja) * | 1985-07-02 | 1989-08-09 | ||
FR2630405B1 (fr) * | 1988-04-26 | 1990-09-07 | Bel Fromageries | Organe permettant l'ouverture d'une enveloppe de conditionnement d'un produit pateux par dechirement |
GB2221446B (en) * | 1988-08-01 | 1992-06-24 | Hans Rausing | A packing material and packing containers manufactured from the material |
DE4202727A1 (de) * | 1992-01-31 | 1993-08-05 | Hoechst Ag | Folie fuer die verpackung von scheibenfoermigen lebensmitteln |
CH690996A5 (fr) | 1996-04-26 | 2001-03-30 | Kustner Ind Sa | Procédé et installation de conditionnement d'un produit pâteux. |
JPH10101174A (ja) * | 1996-09-30 | 1998-04-21 | Fuji Seal Co Ltd | チーズ用包装材及びチーズ包装体 |
-
2002
- 2002-12-04 CH CH02051/02A patent/CH696167A5/fr not_active IP Right Cessation
-
2003
- 2003-12-03 AU AU2003298402A patent/AU2003298402A1/en not_active Abandoned
- 2003-12-03 PL PL375694A patent/PL203155B1/pl unknown
- 2003-12-03 JP JP2004558165A patent/JP4500686B2/ja not_active Expired - Fee Related
- 2003-12-03 WO PCT/FR2003/003577 patent/WO2004052753A1/fr active Application Filing
- 2003-12-03 US US10/537,663 patent/US7695788B2/en active Active
- 2003-12-03 AT AT03796150T patent/ATE547350T1/de active
- 2003-12-03 EP EP03796150A patent/EP1567427B1/fr not_active Expired - Lifetime
- 2003-12-03 CA CA002507667A patent/CA2507667A1/fr not_active Abandoned
- 2003-12-03 BR BR0316594-9A patent/BR0316594A/pt not_active IP Right Cessation
-
2005
- 2005-06-01 EG EGNA2005000269 patent/EG23631A/xx active
- 2005-06-03 MA MA28313A patent/MA27555A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BR0316594A (pt) | 2005-10-04 |
CA2507667A1 (fr) | 2004-06-24 |
JP2006508868A (ja) | 2006-03-16 |
AU2003298402A1 (en) | 2004-06-30 |
PL203155B1 (pl) | 2009-08-31 |
WO2004052753A1 (fr) | 2004-06-24 |
EP1567427B1 (fr) | 2012-02-29 |
EG23631A (en) | 2007-02-13 |
CH696167A5 (fr) | 2007-01-31 |
PL375694A1 (en) | 2005-12-12 |
US7695788B2 (en) | 2010-04-13 |
EP1567427A1 (fr) | 2005-08-31 |
MA27555A1 (fr) | 2005-10-03 |
US20060231598A1 (en) | 2006-10-19 |
ATE547350T1 (de) | 2012-03-15 |
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