JP2545207B2 - プラスチックキヤツプの製法 - Google Patents
プラスチックキヤツプの製法Info
- Publication number
- JP2545207B2 JP2545207B2 JP60022090A JP2209085A JP2545207B2 JP 2545207 B2 JP2545207 B2 JP 2545207B2 JP 60022090 A JP60022090 A JP 60022090A JP 2209085 A JP2209085 A JP 2209085A JP 2545207 B2 JP2545207 B2 JP 2545207B2
- Authority
- JP
- Japan
- Prior art keywords
- plastisol
- gasket
- cap
- heating
- cap body
- 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
Links
- 239000004033 plastic Substances 0.000 title claims description 33
- 229920003023 plastic Polymers 0.000 title claims description 33
- 229920001944 Plastisol Polymers 0.000 claims abstract description 76
- 239000004999 plastisol Substances 0.000 claims abstract description 76
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229920005672 polyolefin resin Polymers 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000006187 pill Substances 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 abstract description 31
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- -1 polypropylene Polymers 0.000 abstract description 5
- 229920001155 polypropylene Polymers 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 13
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 229920006026 co-polymeric resin Polymers 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic material
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0442—Collars or rings
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3461—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure
- B65D41/3466—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being retracted by heat or by heat and pressure and being integrally connected to the closure by means of bridges
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Glass Compositions (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8400428A NL8400428A (nl) | 1984-02-09 | 1984-02-09 | Werkwijze ter vervaardiging van een van een afdichtpakking voorziene sluitdop uit een polypropeenmateriaal voor een houder; van een afdichtpakking voorziene sluitdop uit een alkeenpolymeer, alsmede werkwijze voor het sluiten en verzegelen van een houder met een sluitdop vervaardigd uit polypropeenmateriaal. |
| NL8400428 | 1984-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60204473A JPS60204473A (ja) | 1985-10-16 |
| JP2545207B2 true JP2545207B2 (ja) | 1996-10-16 |
Family
ID=19843469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60022090A Expired - Lifetime JP2545207B2 (ja) | 1984-02-09 | 1985-02-08 | プラスチックキヤツプの製法 |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020128415A1 (en) * | 2018-12-17 | 2020-06-25 | Crown Packaging Technology, Inc. | Low migration container |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE939052C (de) * | 1948-12-14 | 1956-02-16 | Anton Springer | Bohrloch-Impfgeraet fuer Holzschutztraenkung |
| US4675139A (en) * | 1985-10-21 | 1987-06-23 | Continental Can Company, Inc. | Method of forming plastisol gaskets in container closures fabricated from synthetic plastic resins |
| GB2186558A (en) * | 1986-02-17 | 1987-08-19 | Grace W R & Co | Container closure |
| IT1232058B (it) * | 1989-03-29 | 1992-01-23 | Alplast Spa | Capsula a vite di materiale termoplastico |
| GB2252267A (en) * | 1991-01-31 | 1992-08-05 | Grace W R & Co | Curing of plastisol liner material in thermoplastic closure |
| US6142325A (en) * | 1998-10-19 | 2000-11-07 | Playtex Products, Inc. | Container assembly and bottom cap therefor |
| FR2822810B1 (fr) * | 2001-03-28 | 2003-08-22 | Rical Sa | Dispositif de bouchage pour une bonbonne, munie de moyens de retenue et d'accorchage d'un joint coule ou moule, et procede de realisation |
| JP4994172B2 (ja) * | 2007-09-26 | 2012-08-08 | 日本クラウンコルク株式会社 | 容器用のキャップ |
| MX347689B (es) | 2010-08-30 | 2017-05-09 | Tetra Laval Holdings & Finance S A * | Tapa de sellado. |
| CN108910251A (zh) * | 2018-08-02 | 2018-11-30 | 宁国市双阳精密制造有限公司 | 一种耐磨材料生产销售用物流箱 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR66059B (enrdf_load_stackoverflow) * | 1977-01-28 | 1981-01-14 | Continental Group | |
| GR72763B (enrdf_load_stackoverflow) * | 1980-02-14 | 1983-12-02 | Obrist Ag Albert | |
| ZA831232B (en) * | 1982-03-10 | 1983-11-30 | Grace W R & Co | Screw cap |
| GB2116529B (en) * | 1982-03-10 | 1985-07-17 | Grace W R & Co | Screw closure |
| JPS5915059A (ja) * | 1982-07-06 | 1984-01-26 | 日本クラウンコルク株式会社 | 合成樹脂製容器蓋 |
| JPS59501203A (ja) * | 1982-07-09 | 1984-07-12 | メタル・クロ−ジュア−ズ・グル−プ・ピ−エルシ− | ねじ付容器用蓋の改良 |
-
1984
- 1984-02-09 NL NL8400428A patent/NL8400428A/nl active Search and Examination
-
1985
- 1985-02-02 IN IN75/CAL/85A patent/IN162719B/en unknown
- 1985-02-04 GR GR850303A patent/GR850303B/el unknown
- 1985-02-05 ZA ZA85865A patent/ZA85865B/xx unknown
- 1985-02-06 ES ES540171A patent/ES8606173A1/es not_active Expired
- 1985-02-07 DE DE8585200149T patent/DE3562601D1/de not_active Expired
- 1985-02-07 AT AT85200149T patent/ATE34148T1/de not_active IP Right Cessation
- 1985-02-07 CA CA000473777A patent/CA1292443C/en not_active Expired - Lifetime
- 1985-02-07 EP EP85200149A patent/EP0155021B2/en not_active Expired - Lifetime
- 1985-02-08 DK DK61285A patent/DK61285A/da not_active Application Discontinuation
- 1985-02-08 JP JP60022090A patent/JP2545207B2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020128415A1 (en) * | 2018-12-17 | 2020-06-25 | Crown Packaging Technology, Inc. | Low migration container |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3562601D1 (en) | 1988-06-16 |
| GR850303B (enrdf_load_stackoverflow) | 1985-04-03 |
| CA1292443C (en) | 1991-11-26 |
| DK61285A (da) | 1985-08-10 |
| ES8606173A1 (es) | 1986-04-16 |
| AU3856485A (en) | 1985-08-15 |
| ZA85865B (en) | 1985-10-30 |
| EP0155021B1 (en) | 1988-05-11 |
| ATE34148T1 (de) | 1988-05-15 |
| IN162719B (enrdf_load_stackoverflow) | 1988-07-02 |
| ES540171A0 (es) | 1986-04-16 |
| NL8400428A (nl) | 1985-09-02 |
| EP0155021A1 (en) | 1985-09-18 |
| AU580751B2 (en) | 1989-02-02 |
| DK61285D0 (da) | 1985-02-08 |
| JPS60204473A (ja) | 1985-10-16 |
| EP0155021B2 (en) | 1994-03-02 |
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