DK162931B - Indretning til perforering af en beholder af boejeligt plastmateriale - Google Patents
Indretning til perforering af en beholder af boejeligt plastmateriale Download PDFInfo
- Publication number
- DK162931B DK162931B DK109088A DK109088A DK162931B DK 162931 B DK162931 B DK 162931B DK 109088 A DK109088 A DK 109088A DK 109088 A DK109088 A DK 109088A DK 162931 B DK162931 B DK 162931B
- Authority
- DK
- Denmark
- Prior art keywords
- foil
- reinforcement
- container
- shank
- perforating
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 7
- 229920002457 flexible plastic Polymers 0.000 title claims description 4
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000011888 foil Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/24—Hole-piercing devices
- B67B7/26—Hole-piercing devices combined with spouts
- B67B7/28—Hole-piercing devices combined with spouts and associated with receptacle hodlers
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/328—Leaving the burrs unchanged for providing particular properties to the joint, e.g. as decorative effect
- B29C66/3282—Leaving the burrs unchanged for providing particular properties to the joint, e.g. as decorative effect for reinforcing the joint
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
- B29C66/4742—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat said single elements being spouts
- B29C66/47421—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat said single elements being spouts said spouts comprising flanges
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
- B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
- B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
-
- 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
- B29C65/38—Impulse heating
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/927—Reclosable
- Y10S493/929—Reclosable with valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Cartons (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
DK 162931 B
i
Opfindelsen angår en indretning til perforering af en beholder af bøjeligt plastmateriale og af den art, der omfatter en enhed beregnet til åbning og udskænkning og bestående af en cylindrisk bøsning og en 5 prop, der samvirker med denne bøsning og er udstyret med midler til overskæring og perforering af beholderens væg ved påskruning eller trykpåvirkning, når en i beholderen indeholdt væske skal hældes ud.
Indretninger af denne art er velkendte og danner 10 genstand for f.eks. US patent nr. 4.440.316 og FR patentansøgning nr. 85.13.204.
Disse kendte indretninger fungerer helt tilfredsstillende, men har dog stadig ulemper hvad angår kvaliteten af den delvise eller komplette overskæring 15 af låget eller den del af folien, der skal åbnes med henblik på udskænkning.
Opfindelsen tager sigte på at afhjælpe disse ulemper.
Med henblik herpå er en indretning ved perfore-20 ring af en beholder af bøjeligt plastmateriale og af den art, der omfatter en enhed beregnet til åbning og udskænkning og bestående af en cylindrisk bøsning og en prop, der samvirker med denne bøsning og er udstyret med midler til overskæring og perforering af beholde-25 rens væg ved påskruning eller trykpåvirkning, når en i beholderen indeholdt væske skal hældes ud, ifølge opfindelsen ejendommelig ved, at den består af en materialeforstærkning, der rager indad i forhold til den nederste del af bøsningen i det område, hvor der skal 30 foretages perforering, hvilken forstærkning er ud i ét med bøsningen.
Ved en sådan struktur afhjælpes samtlige ulemper ved den kendte teknik, navnlig risikoen for at den zone, der skal perforeres, bliver deformeret ved elastisk 35 virkning i stedet for at blive skåret over.
Den zone, der sædvanligvis deformeres elastisk eller udsættes for ret stor forlængelse, vil faktisk 2
DK 162931 B
ved indretningen ifølge opfindelsen blive påvirket under en anden vinkel, og den kraft, som skæreorganet udøver, bliver fordelt og i stedet for at forekomme over en linie vil den støttes af en flade, der yder en stør-5 re modstand, naturligvis inden for grænser, der er kompatible med den håndkraft, en bruger er i stand til at udøve.
Materialeforstærkningen kan tilvejebringes på forskellige måder.
10 Eksempelvis kan den tilvejebringes ud i ét med bøsningen i lukkeenheden.
Denne struktur kræver imidlertid et veldefineret formlegeme til fastgørelse af bøsningen til beholderens rørformede væg og dette volder vanskeligheder, eftersom 15 bøsningen sædvanligvis er udformet med sin prop, hvorved den indre zone bliver utilgængelig.
I henhold til en hensigtsmæssig udførelsesform kan forstærkningen være tilvejebragt ved udflydning af materiale i området ved bunden af bøsningen under fast-20 gøreisen af bøsningen til bægeret, idet denne bund er fremstillet med en rundtgående vulst, der i hovedsagen befinder sig i forlængelse af bøsningens væg og som i det mindste delvis flyder indad i forhold til bøsningen og vinkelret derpå, når lukkeenheden under formnings-25 operationen svejses til bægeret.
Opfindelsen forklares nærmere i det følgende under henvisning til den skematiske tegning, hvor fig. la og lb viser en første udførelsesform for opfindelsen, 30 fig. 2a - 2e en anden udførelsesform, og fig. 3a og 3b en udførelsesform for den i fig.
2a - 2e viste indretning.
Der henvises først til fig. la og lb.
Indretningen består i hovedsagen af en cylin-35 drisk bøsning 1, der forneden har en cirkulær krave 2.
3
DK 162931B
Denne indretning er beregnet til at blive svejset til en folie 3 på det tidspunkt, hvor denne folie ved hjælp af en form omdannes til separate bægre, der er beregnede til at indeholde næringsvæske eller medi-5 cinsk væske.
En indre forstærkningsring 4 er fremstillet ud i ét med bøsningen, i kravens plan.
Fig. Ib viser, hvorledes denne indretning svejses til folien ved hjælp af et formlegeme 5, der sam-10 virker med et varmelegeme 6 (varmesvejsning eller impulssvejsning) eller et vibrerende element (ultralydsvej sning).
Dette arrangement anvendes i denne udformning, når de anvendte perforatorer er kostbare og leveres en-15 keltvis for flere bægre, der f.eks. sælges i sammenkædet form eller andre former for multipakning.
I en hensigtsmæssig udførelsesform, der er vist i fig. 2a til 2e er der i stedet for den i fig. 1 viste forstærkningsring 4 anvendt en vinkelformet vulst 20 7, der er fremstillet ud i ét med lukkeindretningens bøsning.
Til svejsning som vist i fig. 2b anvender man på konventionel måde sammen med svejseudstyret 6 et formlegeme 8, der omgiver bøsningen, hvorved vulsten 25 7 bringes til at flyde og danner en forstærkning 9 i form af en indre krave som vist i fig. 2c.
Formen af denne forstærkning 9 ses tydeligere i fig. 2d.
Som det fremgår af fig. 2e vil skæreværktøjet 30 10, der udgør en integreret del af lukkeindretningen bedre blive understøttet til overskæring af forstærkningen 9 på linie med bøsningen, end hvis der ikke fandtes støtte. Der opnås ren overskæring uden afrivning eller overrivning, 35 Alternativt kan svejseværktøjet 6' udformes med en speciel profil således, at forstærkningen kun er
Claims (4)
1. Indretning til perforering af en beholder af bøjeligt plastmateriale og af den art, der omfatter en enhed beregnet til åbning og udskænkning og bestående af en cylindrisk bøsning og en prop, der samvirker med 15 denne bøsning og er udstyret med midler til overskæring og perforering af beholderens væg ved påskruning eller trykpåvirkning, når en i beholderen indeholdt væske skal hældes ud, kendetegnet ved, at den består af en materialeforstærkning, der rager indad i 20 forhold til den nederste del af bøsningen (1) i det område, hvor der skal foretages perforering, hvilken forstærkning er ud i ét med bøsningen.
2. Indretning ifølge krav 1, kendetegnet ved, at forstærkningen (4) er svejset til folie- 25 bægeret ved hjælp af et formlegeme (5), der samvirker med et varmelegeme.
3. Indretning ifølge krav 1, kendetegnet ved, at forstærkningen (9) er tilvejebragt ved udflydning af en rundtgående vulst (7), hvilken for- 30 størkning (9) danner en indre krave.
4. Indretning ifølge krav 3, kendetegnet ved, at forstærkningen kun strækker sig over en del af omkredsen af den foliedel, der skal skæres over, hvilken foliedel efter overskæring forbliver forbundet 35 med foliebægeret.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8609702A FR2600974B1 (fr) | 1986-07-02 | 1986-07-02 | Dispositif pour la perforation d'un emballage en matiere synthetique souple |
| FR8609702 | 1986-07-02 | ||
| FR8700241 | 1987-01-09 | ||
| PCT/FR1987/000241 WO1988000162A1 (fr) | 1986-07-02 | 1987-06-23 | Dispositif pour la perforation d'un emballage en matiere synthetique souple |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK109088D0 DK109088D0 (da) | 1988-03-01 |
| DK109088A DK109088A (da) | 1988-03-01 |
| DK162931B true DK162931B (da) | 1991-12-30 |
| DK162931C DK162931C (da) | 1992-05-25 |
Family
ID=9337056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK109088A DK162931C (da) | 1986-07-02 | 1988-03-01 | Indretning til perforering af en beholder af boejeligt plastmateriale |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4949870A (da) |
| EP (1) | EP0273933B1 (da) |
| JP (1) | JPH01500581A (da) |
| KR (1) | KR880001517A (da) |
| CN (1) | CN1009915B (da) |
| AU (1) | AU599680B2 (da) |
| CA (1) | CA1265476A (da) |
| DK (1) | DK162931C (da) |
| FR (1) | FR2600974B1 (da) |
| IN (1) | IN170761B (da) |
| MY (1) | MY103693A (da) |
| NZ (1) | NZ220911A (da) |
| OA (1) | OA08814A (da) |
| PT (1) | PT85224B (da) |
| WO (1) | WO1988000162A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2633269B1 (fr) * | 1988-06-22 | 1990-11-09 | Vittel Eaux Min | Dispositif d'ouverture-fermeture pour sachet en matiere synthetique souple avec moyen de prehension |
| US5853034A (en) * | 1995-08-04 | 1998-12-29 | Ecolab Inc. | Dispensing system and method for dispensing a concentrated product and container for use therewith |
| NL1032281C2 (nl) * | 2006-08-07 | 2008-02-11 | Smq Group B V | Klepsamenstel voor kunststof wegwerpzakken. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231444A (en) * | 1962-03-05 | 1966-01-25 | Owens Illinois Glass Co | Method of heat sealing thermoplastic articles |
| CA956606A (en) * | 1970-02-02 | 1974-10-22 | American Flange And Manufacturing Co. Inc. | Infant feeding package |
| US4022258A (en) * | 1975-10-28 | 1977-05-10 | American Hospital Supply Corporation | Ported closure and connector therefor |
| US4440316A (en) * | 1980-02-27 | 1984-04-03 | Trinity Associates | Combined piercer and valve for flexible bag |
| US4362255A (en) * | 1980-10-24 | 1982-12-07 | Liqui-Box Corporation | Barrier spout and cap for flexible bags or pouches |
| US4355737A (en) * | 1981-01-16 | 1982-10-26 | Pongrass Robert G | Fluid dispenser |
| JPS5827999U (ja) * | 1981-08-18 | 1983-02-23 | 三菱電線工業株式会社 | 遮蔽体 |
| US4493438A (en) * | 1982-07-09 | 1985-01-15 | Rutter Christopher C | Fluid dispenser |
-
1986
- 1986-07-02 FR FR8609702A patent/FR2600974B1/fr not_active Expired
-
1987
- 1987-06-22 IN IN527/DEL/87A patent/IN170761B/en unknown
- 1987-06-23 WO PCT/FR1987/000241 patent/WO1988000162A1/fr not_active Ceased
- 1987-06-23 JP JP62503755A patent/JPH01500581A/ja active Pending
- 1987-06-23 US US07/180,866 patent/US4949870A/en not_active Expired - Fee Related
- 1987-06-23 EP EP19870904060 patent/EP0273933B1/fr not_active Expired - Lifetime
- 1987-06-23 AU AU75426/87A patent/AU599680B2/en not_active Ceased
- 1987-06-29 KR KR1019870006635A patent/KR880001517A/ko not_active Withdrawn
- 1987-06-30 CA CA000540984A patent/CA1265476A/en not_active Expired - Fee Related
- 1987-07-01 PT PT85224A patent/PT85224B/pt not_active IP Right Cessation
- 1987-07-01 NZ NZ22091187A patent/NZ220911A/xx unknown
- 1987-07-02 CN CN87104561A patent/CN1009915B/zh not_active Expired
-
1988
- 1988-03-01 DK DK109088A patent/DK162931C/da not_active IP Right Cessation
- 1988-03-02 OA OA59293A patent/OA08814A/xx unknown
- 1988-12-31 MY MYPI88001604A patent/MY103693A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ220911A (en) | 1990-10-26 |
| FR2600974B1 (fr) | 1988-09-02 |
| OA08814A (fr) | 1989-03-31 |
| FR2600974A1 (fr) | 1988-01-08 |
| CN87104561A (zh) | 1988-02-03 |
| KR880001517A (ko) | 1988-04-23 |
| JPH01500581A (ja) | 1989-03-01 |
| EP0273933B1 (fr) | 1990-09-19 |
| EP0273933A1 (fr) | 1988-07-13 |
| CA1265476A (en) | 1990-02-06 |
| AU7542687A (en) | 1988-01-29 |
| DK109088D0 (da) | 1988-03-01 |
| AU599680B2 (en) | 1990-07-26 |
| MY103693A (en) | 1993-08-28 |
| PT85224B (pt) | 1993-11-30 |
| CN1009915B (zh) | 1990-10-10 |
| DK162931C (da) | 1992-05-25 |
| US4949870A (en) | 1990-08-21 |
| DK109088A (da) | 1988-03-01 |
| IN170761B (da) | 1992-05-16 |
| WO1988000162A1 (fr) | 1988-01-14 |
| PT85224A (pt) | 1988-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4603793A (en) | Coupling device for connecting a material outlet to a packing | |
| US4267945A (en) | Liquid funnel and container piercing blade combination | |
| USRE31759E (en) | Container with lid opening means | |
| US4969491A (en) | Acid drain opening system | |
| IL170232A (en) | Closure with push type opener | |
| RU95122474A (ru) | Фармацевтический контейнер для двух индивидуальных веществ с устройством смешивания и с дозированным применением и способ сборки контейнера | |
| DE2103487A1 (de) | Kleinkind-Nährflasche | |
| US5768975A (en) | Bubble-forming sleeve for an espresso coffee maker | |
| US3321123A (en) | Heat sealed pull tab | |
| US10640267B2 (en) | Screw cap for large containers | |
| JP5917237B2 (ja) | カップ型容器 | |
| JPH01500581A (ja) | 柔軟な合成材料製の包装に孔をあけるための装置 | |
| US1041033A (en) | Ice-cream container. | |
| US4074426A (en) | Threaded blade holder | |
| CA1203776A (en) | Container for sterile liquid | |
| JPH0713751U (ja) | ビン体用中栓 | |
| US4028046A (en) | Method of mounting a candle | |
| US1405638A (en) | Pouring spout | |
| US4202469A (en) | Blade holder and nozzle assembly | |
| US2251601A (en) | Spout | |
| US2751121A (en) | Dispenser | |
| US945589A (en) | Jar-holder. | |
| JP4278838B2 (ja) | クリーム状物注出容器と該容器の成形方法 | |
| US1337195A (en) | Sanitary container | |
| JP5028332B2 (ja) | 袋容器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |