JPH0424221B2 - - Google Patents

Info

Publication number
JPH0424221B2
JPH0424221B2 JP58081595A JP8159583A JPH0424221B2 JP H0424221 B2 JPH0424221 B2 JP H0424221B2 JP 58081595 A JP58081595 A JP 58081595A JP 8159583 A JP8159583 A JP 8159583A JP H0424221 B2 JPH0424221 B2 JP H0424221B2
Authority
JP
Japan
Prior art keywords
container
container member
weld
cover
plastic material
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 - Lifetime
Application number
JP58081595A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5931131A (ja
Inventor
Baateiru Ietsupususon Yan
Horatsuku Zorutan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akerlund and Rausing AB
Original Assignee
Akerlund and Rausing AB
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 Akerlund and Rausing AB filed Critical Akerlund and Rausing AB
Publication of JPS5931131A publication Critical patent/JPS5931131A/ja
Publication of JPH0424221B2 publication Critical patent/JPH0424221B2/ja
Granted legal-status Critical Current

Links

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0218—Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/008—Materials of container end panel
    • B65D2517/0085—Foil-like, e.g. paper or cardboard
    • B65D2517/0088—Foil-like, e.g. paper or cardboard with plastic overmoulded onto foil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP58081595A 1982-05-10 1983-05-10 容器部材とその製造方法 Granted JPS5931131A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8202917A SE435035B (sv) 1982-05-10 1982-05-10 Lengs anvisning rivbar behallardel samt forfarande for dess framstellning
SE8202917-4 1982-05-10

Publications (2)

Publication Number Publication Date
JPS5931131A JPS5931131A (ja) 1984-02-20
JPH0424221B2 true JPH0424221B2 (US06272168-20010807-M00014.png) 1992-04-24

Family

ID=20346762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58081595A Granted JPS5931131A (ja) 1982-05-10 1983-05-10 容器部材とその製造方法

Country Status (4)

Country Link
US (1) US4448324A (US06272168-20010807-M00014.png)
EP (1) EP0094359A2 (US06272168-20010807-M00014.png)
JP (1) JPS5931131A (US06272168-20010807-M00014.png)
SE (1) SE435035B (US06272168-20010807-M00014.png)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235167A1 (de) * 1982-09-23 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Behaelterdeckel mit oeffnungseinrichtung
SE462034B (sv) * 1983-05-19 1990-04-30 Akerlund & Rausing Licens Ab Oeppningsanordning foer foerpackningar
DE3321572A1 (de) * 1983-06-15 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Behaelterdeckel mit oeffnungseinrichtung
US5007231A (en) * 1985-08-16 1991-04-16 Plm Ab Container
SE8605318L (sv) * 1986-12-11 1988-06-12 Akerlund & Rausing Ab Anordning for mojliggorande av atminstone vetsketet forbindning samt forfarande for tillverkning av sadan anordning
US4724977A (en) * 1987-05-05 1988-02-16 Acorn Technology Inc. Tamper-evident, reclosable, plastic lid
FR2617756B1 (fr) * 1987-07-10 1989-12-08 Oreal Procede de fabrication d'un element de fermeture pour emprisonner un produit de maniere inviolable, element de fermeture, et application d'un tel element
JPH01294434A (ja) * 1987-12-22 1989-11-28 Ajinomoto Co Inc 容器の蓋構造およびその製造方法
JPH01267157A (ja) * 1988-04-07 1989-10-25 Showa Denko Kk 缶様容器蓋およびその製法
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
DE8915966U1 (de) * 1989-07-18 1992-06-25 Schmalbach-Lubeca AG, 3300 Braunschweig Leicht zu öffnender Deckel für Getränkedosen
US5069355A (en) * 1991-01-23 1991-12-03 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
US5353943A (en) * 1993-03-15 1994-10-11 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
ES2093552B1 (es) * 1995-01-12 1997-07-01 Roura Iglesias Jose Maria Tapa de facil apertura.
IT1282990B1 (it) * 1996-05-10 1998-04-03 Pack Tec International S R L Coperchio per contenitori quali barattoli e simili con doppia linea di indebolimento
NL1004059C2 (nl) 1996-09-18 1998-03-19 Plastic Moulding Appliances B Samenstel van houder en breeksluiting en werkwijze voor de vervaardiging daarvan.
US6682686B1 (en) 1999-02-16 2004-01-27 Ishida Co., Ltd. Method of making a container closure
JP2000302147A (ja) * 1999-02-16 2000-10-31 Ishida Co Ltd 容器蓋
JP3791787B2 (ja) * 2002-09-05 2006-06-28 西川ゴム工業株式会社 インサート埋設の自動車用ウエザーストリップの型成形品の製造方法
DE102006011748B4 (de) * 2006-03-13 2011-03-10 Abro Weidenhammer Gmbh Verpackungsbehälter mit einer ausreißbaren Dichtmembran sowie Verfahren zu seiner Herstellung
SE541381C2 (en) * 2017-09-14 2019-09-10 A & R Carton Lund Ab Transport closure, a packaging container and a method for removing the transport closure from the container
CN108177295B (zh) * 2017-12-28 2020-04-21 台州市祥珑食品容器科技股份有限公司 容器盖制作方法
SE542898C2 (en) 2018-08-31 2020-08-18 Å&R Carton Lund Ab A composite container with separable top, a body blank, and a method of separating a top end portion from a main body of the container
SE544358C2 (en) 2019-07-02 2022-04-19 A & R Carton Lund Ab Method of producing a packaging container and a packaging container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133986A (en) * 1978-03-28 1979-10-18 Captocap Ltd Antiiopening lid and mold for making said lid
JPS5646556B2 (US06272168-20010807-M00014.png) * 1976-07-31 1981-11-04
JPS5711767B2 (US06272168-20010807-M00014.png) * 1974-06-07 1982-03-06

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499572A (en) * 1968-04-08 1970-03-10 Continental Can Co Easy-opening structure having a welded weakening line
NL185713C (nl) * 1975-09-12 1990-07-02 Akerlund & Rausing Ab Werkwijze voor het vervaardigen van gasdichte kunststof houder.
US4210618A (en) * 1975-09-12 1980-07-01 Ab Akerlund & Rausing Method of making tear opening devices for containers
IN149917B (US06272168-20010807-M00014.png) * 1978-04-10 1982-05-29 Akerlund & Rausing Ab
JPS6145008Y2 (US06272168-20010807-M00014.png) * 1979-09-19 1986-12-18
JPS604937Y2 (ja) * 1980-06-24 1985-02-14 株式会社吉野工業所 開封容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711767B2 (US06272168-20010807-M00014.png) * 1974-06-07 1982-03-06
JPS5646556B2 (US06272168-20010807-M00014.png) * 1976-07-31 1981-11-04
JPS54133986A (en) * 1978-03-28 1979-10-18 Captocap Ltd Antiiopening lid and mold for making said lid

Also Published As

Publication number Publication date
EP0094359A2 (en) 1983-11-16
US4448324A (en) 1984-05-15
SE435035B (sv) 1984-09-03
SE8202917L (sv) 1983-11-11
JPS5931131A (ja) 1984-02-20

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