KR830007254A - 캔(Can)의 상부면에 개구용 스코어(score) 및 손잡이를 설치하는 방법 - Google Patents
캔(Can)의 상부면에 개구용 스코어(score) 및 손잡이를 설치하는 방법 Download PDFInfo
- Publication number
- KR830007254A KR830007254A KR1019810005013A KR810005013A KR830007254A KR 830007254 A KR830007254 A KR 830007254A KR 1019810005013 A KR1019810005013 A KR 1019810005013A KR 810005013 A KR810005013 A KR 810005013A KR 830007254 A KR830007254 A KR 830007254A
- Authority
- KR
- South Korea
- Prior art keywords
- score
- handle
- synthetic resin
- heat
- install
- Prior art date
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000007373 indentation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
-
- 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
- B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
- B65D17/506—Rigid or semi-rigid members, e.g. plugs
- B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
- B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 캔의 상부면의 이면에 열용착 합성수지층을 부착한 후 스코어(score)를 형성하고, 이 부분에 열 욕착합성수지 압입전의 일부의 측단면 확대도.
제2도~제4도는 가열 장치에 의하여 스코어부에 열용착 합성수지를 용융, 압입, 충전하는 상태를 도시하는 일부 측단면 확대도.
제2도는 가열장치의 압착면이 요형(凹形).
제3도는 가열장치의 압착면이 철형(凸形)
제4도는 가열장치의 압착면이 평면형.
제11도는 캔의 상부면과 스코어 설치부분이 다른 재질로서 스코어 설치부분이 선 형상을 이루는 상태를 도시하는 평면도.
제12도는 캔의 상부면과 스코어 설치부분이 다른 재질로서, 스코어 설치부분이 원형상인 상태를 도시하는 평면도.
Claims (3)
- 캔의 상부면에 미리 열용착 합성수지층을 부착한 후, 수지층 축으로 부터 캔의 상부면에 스코어를 설치하고, 또 스코어 설치부분의 내측에 구멍을 형성하여 구멍속에 합성수지제의 손잡이의 장치부를 감입하고 가열장치에 의하여 돌부를 가열 가압하여 고지부를 형성하는 동시에 스코어부에 열용착합성수지를 용융, 압입, 충전하고, 또 손잡이 장치부에는 열용착합성수지를 용착하는 것을 특징으로 하는 캔의 상부면에 개구용스코어 및 손잡이를 설치하는 방법.
- 제1항에 기재된 방법에 있어서, 미리 캔의 상부면에 스코어 및 손잡이를 설치한 후, 가열장치로써 스코어 부에 열용착합성수지를 용융, 압입, 충전하고, 손잡이 부착부에는 열용착합성수지를 용착하는 것을 특징으로 하는 캔의 상부면에 개구용 스코어 및 손잡이를 성치하는 방법.
- 제1항 내지 제2항의 어느 하나에 기재된 방법에서 캔의 상부면과 스코어 설치부분의 재질이 상이한 것을 특징으로 하는 캔의 상부면에 개구용 스코어 및 손잡이를 설치하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46847 | 1981-03-30 | ||
JP4684781A JPS57160609A (en) | 1981-03-30 | 1981-03-30 | Providing method of score for poening at top plate of can and attaching method of pull |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830007254A true KR830007254A (ko) | 1983-10-19 |
KR860000641B1 KR860000641B1 (ko) | 1986-05-28 |
Family
ID=12758724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810005013A KR860000641B1 (ko) | 1981-03-30 | 1981-12-19 | 캔(Can)의 상부면에 개구용 스코어(score) 및 손잡이를 설치하는 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4416576A (ko) |
JP (1) | JPS57160609A (ko) |
KR (1) | KR860000641B1 (ko) |
CA (1) | CA1173701A (ko) |
DE (1) | DE3205013A1 (ko) |
FR (1) | FR2502584B1 (ko) |
GB (1) | GB2095636B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178229U (ja) * | 1983-05-17 | 1984-11-28 | 日本軽金属株式会社 | 飲料用容器の蓋 |
US4622739A (en) * | 1983-12-27 | 1986-11-18 | Texas Instruments Incorporated | Method of providing an improved seal for thermostatic switch housings |
US4733793A (en) * | 1987-05-01 | 1988-03-29 | Adolph Coors Company | System for forming an opening in a container end member |
US4804104A (en) * | 1987-05-01 | 1989-02-14 | Adolph Coors Company | System for forming an opening in a container end member |
JP6022970B2 (ja) * | 2013-02-28 | 2016-11-09 | ダイハツ工業株式会社 | 金属部材と樹脂部材との接合方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273234A (en) * | 1961-02-10 | 1966-09-20 | Continental Can Co | Apparatus for and method of assembling a plastic pull tab with a metal tear strip |
US3463107A (en) * | 1965-05-26 | 1969-08-26 | Nat Can Corp | Can end and method |
US3397811A (en) * | 1967-04-17 | 1968-08-20 | Nat Can Corp | Tear-out can end with organic inner seal member |
DE2010631C3 (de) * | 1970-03-06 | 1975-10-16 | Rasselstein Ag, 5450 Neuwied | Verfahren zur Herstellung von Aufreißdeckeln aus Blech |
US3701453A (en) * | 1971-06-17 | 1972-10-31 | American Can Co | Plastic ring pull easy open end |
US3832963A (en) * | 1971-10-19 | 1974-09-03 | Aluminum Co Of America | Thermally treated container wall |
GB1407601A (en) * | 1972-01-06 | 1975-09-24 | Metal Box Co Ltd | Container closures |
US3735894A (en) * | 1972-04-17 | 1973-05-29 | American Can Co | Self-opening end closure having a repair coated rupturable interior score |
JPS49103777A (ko) * | 1973-02-08 | 1974-10-01 | ||
JPS5343402Y2 (ko) * | 1973-04-11 | 1978-10-18 | ||
JPS545546B2 (ko) * | 1973-04-21 | 1979-03-17 | ||
US4004530A (en) * | 1973-05-29 | 1977-01-25 | Continental Can Company, Inc. | Method for making an easy opening end closure for a container |
JPS578630Y2 (ko) * | 1976-09-18 | 1982-02-18 | ||
JPS545546U (ko) * | 1977-06-13 | 1979-01-13 | ||
NL7807892A (nl) * | 1977-07-28 | 1979-01-30 | Tokan Kogyo Co Ltd | Deksel voor een houder voorzien van een kunststofdeel dat kan worden geopend, en werkwijze voor het maken van een dergelijke deksel. |
US4116359A (en) * | 1977-10-21 | 1978-09-26 | The Continental Group, Inc. | Through hole deformation and inside sealing tear strip |
US4309952A (en) * | 1977-12-15 | 1982-01-12 | Tokan Kogyo Co., Ltd. | Process for making a container cover member having synthetic resin openable portion |
US4244491A (en) * | 1977-12-15 | 1981-01-13 | Tokan Kogyo Co., Ltd. | Container cover member having synthetic resin openable portion |
US4208976A (en) * | 1978-11-20 | 1980-06-24 | The Continental Group, Inc. | Tab applicator and bonding apparatus and method of utilizing the same |
US4232622A (en) * | 1979-01-23 | 1980-11-11 | The Continental Group, Inc. | Method of making a container closure |
-
1981
- 1981-03-30 JP JP4684781A patent/JPS57160609A/ja active Granted
- 1981-11-03 CA CA000389282A patent/CA1173701A/en not_active Expired
- 1981-11-09 US US06/319,878 patent/US4416576A/en not_active Expired - Lifetime
- 1981-12-19 KR KR1019810005013A patent/KR860000641B1/ko active
-
1982
- 1982-01-29 GB GB8202573A patent/GB2095636B/en not_active Expired
- 1982-02-12 DE DE19823205013 patent/DE3205013A1/de not_active Ceased
- 1982-02-25 FR FR8203148A patent/FR2502584B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6229305B2 (ko) | 1987-06-25 |
KR860000641B1 (ko) | 1986-05-28 |
FR2502584A1 (fr) | 1982-10-01 |
DE3205013A1 (de) | 1982-10-07 |
GB2095636B (en) | 1985-07-03 |
JPS57160609A (en) | 1982-10-04 |
FR2502584B1 (fr) | 1985-07-26 |
US4416576A (en) | 1983-11-22 |
CA1173701A (en) | 1984-09-04 |
GB2095636A (en) | 1982-10-06 |
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