CA1091170A - Molded flange for drums or other containers - Google Patents
Molded flange for drums or other containersInfo
- Publication number
- CA1091170A CA1091170A CA308,761A CA308761A CA1091170A CA 1091170 A CA1091170 A CA 1091170A CA 308761 A CA308761 A CA 308761A CA 1091170 A CA1091170 A CA 1091170A
- Authority
- CA
- Canada
- Prior art keywords
- container
- flange
- flange member
- serrations
- annular lip
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 16
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 6
- 238000011109 contamination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000208967 Polygala cruciata Species 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 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
- B21D51/40—Making outlet openings, e.g. bung holes
-
- 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
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/08—Threaded or like closure members secured by rotation; Bushes therefor
- B65D39/082—Bung-rings and bungs for bung-holes
- B65D39/084—Separated bung-rings made by one element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA362,366A CA1107667A (en) | 1977-09-29 | 1980-10-14 | Molded flange for drums or other containers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83768377A | 1977-09-29 | 1977-09-29 | |
| US837,683 | 1977-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1091170A true CA1091170A (en) | 1980-12-09 |
Family
ID=25275124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA308,761A Expired CA1091170A (en) | 1977-09-29 | 1978-08-04 | Molded flange for drums or other containers |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4785963A (en) * | 1988-01-11 | 1988-11-22 | Rieke Corporation | Tamper-evident buttress plug closure |
| US5862936A (en) * | 1996-09-27 | 1999-01-26 | Sonoco Products & Company | Bung for a pressure vessel |
| UA22374U (uk) * | 2006-10-31 | 2007-04-25 | Георгій Анатолійович Колтунов | Контейнер для збору відпрацьованих масляних фільтрів |
| NL2019132B1 (nl) * | 2016-09-27 | 2018-04-06 | Save Ty Can Cap B V | Afsluiteenheid |
| WO2018060889A1 (en) * | 2016-09-27 | 2018-04-05 | Save-Ty Can Cap B.V. | Closing unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1798658U (de) * | 1959-08-08 | 1959-10-22 | Mauser Kg | Behaelterverschluss. |
| DE1814959U (de) * | 1960-05-05 | 1960-07-14 | Rheinische Appbau Anstalt G M | Kunststoff-verschluss fuer behaelter. |
| US4117949A (en) * | 1975-12-22 | 1978-10-03 | American Flange & Manufacturing Co. Inc. | Threaded closure |
-
1978
- 1978-08-04 CA CA308,761A patent/CA1091170A/en not_active Expired
- 1978-08-11 AU AU38839/78A patent/AU538811B2/en not_active Expired
- 1978-08-18 NL NL7808569.A patent/NL167383C/xx not_active IP Right Cessation
- 1978-08-31 GB GB7835188A patent/GB2004847B/en not_active Expired
- 1978-09-06 FR FR7825689A patent/FR2404571A1/fr active Granted
- 1978-09-22 IT IT51216/78A patent/IT1107572B/it active
- 1978-09-25 BR BR7806288A patent/BR7806288A/pt unknown
- 1978-09-26 MX MX175015A patent/MX147254A/es unknown
- 1978-09-26 DE DE19782841829 patent/DE2841829A1/de not_active Ceased
- 1978-09-28 BE BE190762A patent/BE870830A/xx not_active IP Right Cessation
- 1978-09-29 JP JP12033278A patent/JPS5458586A/ja active Pending
-
1987
- 1987-07-20 JP JP1987111270U patent/JPH0115644Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7808569A (nl) | 1979-04-02 |
| AU538811B2 (en) | 1984-08-30 |
| BE870830A (fr) | 1979-01-15 |
| JPS5458586A (en) | 1979-05-11 |
| MX147254A (es) | 1982-10-28 |
| NL167383B (nl) | 1981-07-16 |
| AU3883978A (en) | 1980-02-14 |
| IT7851216A0 (it) | 1978-09-22 |
| GB2004847B (en) | 1982-03-24 |
| BR7806288A (pt) | 1979-05-29 |
| JPH0115644Y2 (enrdf_load_stackoverflow) | 1989-05-10 |
| FR2404571A1 (fr) | 1979-04-27 |
| GB2004847A (en) | 1979-04-11 |
| NL167383C (nl) | 1981-12-16 |
| FR2404571B1 (enrdf_load_stackoverflow) | 1985-04-12 |
| IT1107572B (it) | 1985-11-25 |
| DE2841829A1 (de) | 1979-04-05 |
| JPS6334041U (enrdf_load_stackoverflow) | 1988-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |