DK2836347T3 - Beholder sprøjtestøbt af kunststof - Google Patents

Beholder sprøjtestøbt af kunststof Download PDF

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Publication number
DK2836347T3
DK2836347T3 DK13718525.2T DK13718525T DK2836347T3 DK 2836347 T3 DK2836347 T3 DK 2836347T3 DK 13718525 T DK13718525 T DK 13718525T DK 2836347 T3 DK2836347 T3 DK 2836347T3
Authority
DK
Denmark
Prior art keywords
container
bead
wall
container wall
region
Prior art date
Application number
DK13718525.2T
Other languages
English (en)
Inventor
Guido Poehls
Original Assignee
Knauer Holding Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48184150&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2836347(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Knauer Holding Gmbh & Co Kg filed Critical Knauer Holding Gmbh & Co Kg
Application granted granted Critical
Publication of DK2836347T3 publication Critical patent/DK2836347T3/da

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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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/44—Corrugations
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/205—Means for the attachment of labels, cards, coupons or the like
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14901—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall
    • B29C2045/14918—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall in-mould-labelling
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Claims (11)

1. Beholder (1) sprøjtestøbt af kunststof med en bund (2), en beholdervæg (3) og et indlægselement, som i et etiketområde på beholdervæggens (3) yderside er fast forbundet med beholderen, hvor beholderen (1) er fremstillet ved hjælp af en IML-fremgangsmåde, kendetegnet ved, at bunden (2) og beholdervæggen (3) har en ensartet tykkelse, ud fra hvilken der indadtil eller udadtil fremtræder vulstagtige fortykkelser (4), som udgår fra et indløbssted i bunden (2), på bunden (2) har et stråleformet forløb, på beholdervæggen (3) forløber med en skråt orienteret hældning i forhold til beholderens (1) overkant (5), hvor de vulstagtige fortykkelser (4) på beholdervæggen (3) og på bunden (2) ikke krydser hinanden, hver især har en krumningsradius med konstant fortegn og er udformet sådan, at de under produktionsprocessen som flydehjælp garanterer en ensartet flydefront af kunststoffet.
2. Beholder ifølge krav 1, kendetegnet ved, at de vulstagtige fortykkelser (4) er udformet sådan, at det flydende kunststofs flydefront under produktionsprocessen udbreder sig på bunden (2) og på beholdervæggen (3), hver gang med konstant hastighed.
3. Beholder ifølge et af de foregående krav, kendetegnet ved, at forløbet og tværsnittet af de vulstagtige fortykkelser optimeres til specifikke produktkrav.
4. Beholder ifølge et af de foregående krav, kendetegnet ved, at hældningen af de vulstagtige fortykkelser (4) på beholdervæggen (3) er valgt sådan, at hældningsvinklen N i forhold til bunden (2) udgør omtrent mellem 30° og 60°.
5. Beholder ifølge et af de foregående krav, kendetegnet ved, at de vulstagtige fortykkelsers (4) krumningsradius tiltager hen imod beholderens (1) overkant (5).
6. Beholder ifølge et af de foregående krav, kendetegnet ved, at de vulstagtige fortykkelser (4) har et konstant og i det mindste delvist afrundet tværsnit.
7. Beholder ifølge et af de foregående krav, kendetegnet ved, at der er indrettet afgreninger, der udgår fra de vulstagtige fortykkelser (4), og hvis længde og tværsnit er mindre end længden og tværsnittet af de vulstagtige fortykkelser (4), idet afgreningerne hverken krydses gensidigt eller med fortykkelserne.
8. Beholder ifølge et af de foregående krav, kendetegnet ved, at der på beholderens (1) overkant (5) er indrettet en fortykkelse, der er udformet i tilslutning til beholdervæggen (2).
9. Beholder ifølge et af de foregående krav, kendetegnet ved, at beholdervæggen (3) har et første område, hvori de vulstagtige fortykkelser (4) har et større tværsnit end i det andet område, hvorved beholdervæggen (3) i det første område har en større højde end i det andet område.
10. Beholder ifølge et af de foregående krav, kendetegnet ved, at beholdervæggen (3) har et første område, hvori de vulstagtige fortykkelser (4) ligger tættere ved hinanden end i et andet område, hvorved beholdervæggen (3) i det første område har en større højde end i det andet område.
11. Beholder ifølge et af de foregående krav, kendetegnet ved, at indlægselementet har forskellige kantlængder, og de vulstagtige fortykkelser er udpræget sådan, at flydefronten ved produktionen er tilvejebragt på samme tid ved alle ender af indlægselementet.
DK13718525.2T 2012-04-11 2013-04-11 Beholder sprøjtestøbt af kunststof DK2836347T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012103082.0A DE102012103082B4 (de) 2012-04-11 2012-04-11 Aus Kunststoff gespritztes, mittels eines IML-Verfahrens hergestelltesBehältnis
PCT/EP2013/057543 WO2013153142A1 (de) 2012-04-11 2013-04-11 Aus kunststoff gespritztes behältnis

Publications (1)

Publication Number Publication Date
DK2836347T3 true DK2836347T3 (da) 2016-06-27

Family

ID=48184150

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13718525.2T DK2836347T3 (da) 2012-04-11 2013-04-11 Beholder sprøjtestøbt af kunststof

Country Status (9)

Country Link
US (1) US20150060471A1 (da)
EP (1) EP2836347B1 (da)
CA (1) CA2869447C (da)
DE (1) DE102012103082B4 (da)
DK (1) DK2836347T3 (da)
ES (1) ES2573836T3 (da)
HU (1) HUE029251T2 (da)
PL (1) PL2836347T3 (da)
WO (1) WO2013153142A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140312032A1 (en) * 2013-04-22 2014-10-23 Steven Davidian Containers
DE102015102097A1 (de) 2015-02-13 2016-08-18 Knauer Holding Gmbh & Co. Kg Verfahren zum Herstellen eines Behältnisses aus Kunststoff nach einem IML-Verfahren, Behältnis und Etiketten-Element
GB2538051A (en) * 2015-04-27 2016-11-09 John Michael Jurkiw Anthony A mould
FR3093664B1 (fr) * 2019-03-11 2022-01-21 Europlastiques Procédé de fabrication par moulage d'un récipient présentant au moins une surface à double courbure sur laquelle est appliquée une étiquette.
US12012250B2 (en) * 2019-06-07 2024-06-18 Glenn H. Morris, Jr. Container with sidewall pillars
DE102021112867A1 (de) 2020-07-08 2022-01-13 Orga.nico GmbH & Co. KG Behältnis und Spritzgießvorrichtung

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7225262U (de) * 1972-11-02 Blattert E Aus Kunststoff gespritzter Hohlkörper, wie Blumentopf, Becher oder dgl
DE7227210U (de) * 1972-10-26 Schmalbach-Lubeca-Werke Ag Einendig offener Behälter aus Kunststoff
GB1038897A (en) * 1964-03-12 1966-08-10 Metal Box Co Ltd Improvements in or relating to plastics containers
US3679119A (en) * 1970-06-01 1972-07-25 Keith Philip Copping Injection moulded plastic cup-like article
CH540822A (de) * 1971-07-28 1973-08-31 Schmalbach Lubeca Einendig offener Behälter aus Kunststoff
DE2614213A1 (de) * 1976-04-02 1977-10-20 Ver Foerderung Inst Kunststoff Verfahren und vorrichtung zum spritzgiessen von dickwandigen grossvolumigen kunststoff-formteilen in formwerkzeugen
DE2652172C3 (de) 1976-11-16 1980-09-18 Erich 7141 Steinheim Blattert Spritzgießform zum Herstellen eines aus Kunststoff gespritzten, folienstarken Hohlkörpers
US4170622A (en) * 1977-05-26 1979-10-09 Owens-Illinois, Inc. Method of making a blown hollow article having a ribbed interior surface
DE2855501C2 (de) * 1978-12-22 1984-04-12 Erich 7141 Steinheim Blattert Aus Kunststoff gespritzter Behälter
JPS56156711U (da) * 1980-04-21 1981-11-21
US4997692A (en) * 1982-01-29 1991-03-05 Yoshino Kogyosho Co., Ltd. Synthetic resin made thin-walled bottle
US5149482A (en) * 1989-06-05 1992-09-22 Primtec Injection-molding dimension-control and clamp-reduction
JP2868281B2 (ja) * 1990-05-07 1999-03-10 雪印乳業株式会社 曲面側壁外面にインモールドラベリングされた容器とその製造方法
JPH08197599A (ja) * 1995-01-25 1996-08-06 Sekisui Chem Co Ltd 薄肉成形品の製造方法
US5582957A (en) * 1995-03-28 1996-12-10 Eastman Kodak Company Resuspension optimization for photographic nanosuspensions
JP2000281038A (ja) 1999-04-01 2000-10-10 Dainippon Printing Co Ltd リブ付きインモールドラベル容器
US20040031802A1 (en) * 2002-08-13 2004-02-19 Parodi Donald E. Container having internal strengthening ribs
JP3732832B2 (ja) * 2003-01-27 2006-01-11 株式会社日本製鋼所 合成樹脂製中空体の射出成形方法および成形用金型
JP4527056B2 (ja) * 2003-06-19 2010-08-18 大日本印刷株式会社 インモールドラベル方式プラスチック容器
USD490017S1 (en) * 2003-10-08 2004-05-18 Kenneth A. Harbaugh Planter
JP4754183B2 (ja) 2004-05-19 2011-08-24 有限会社Ｋ・Ｍプランニング リブ付きインモールドラベル容器およびその製造方法
JP4477946B2 (ja) 2004-06-16 2010-06-09 株式会社フジシールインターナショナル 容器
DE102005045621A1 (de) * 2005-09-23 2007-04-05 Abro Weidenhammer Gmbh Verpackungsbehälter mit hoher Gasdichtigkeit und Verfahren zu seiner Herstellung
NL1031430C2 (nl) * 2006-03-23 2007-09-25 Rpc Bebo Nederland Voedselverpakkingskuip.
JP5299659B2 (ja) 2006-11-30 2013-09-25 株式会社吉野工業所 合成樹脂製カップ状容器
CA2631762A1 (en) * 2008-05-14 2009-11-14 Stackteck Systems Limited Reduced thickness injection moulded part design
JP5458432B2 (ja) 2009-07-31 2014-04-02 株式会社吉野工業所 インモールドラベル付きカップ状容器

Also Published As

Publication number Publication date
PL2836347T3 (pl) 2016-09-30
WO2013153142A1 (de) 2013-10-17
EP2836347A1 (de) 2015-02-18
US20150060471A1 (en) 2015-03-05
ES2573836T3 (es) 2016-06-10
HUE029251T2 (en) 2017-02-28
DE102012103082B4 (de) 2014-11-27
CA2869447C (en) 2016-10-11
DE102012103082A1 (de) 2013-10-17
CA2869447A1 (en) 2013-10-17
EP2836347B1 (de) 2016-03-23

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