GB454205A - Improvements in die mechanism for mounting bushings - Google Patents
Improvements in die mechanism for mounting bushingsInfo
- Publication number
- GB454205A GB454205A GB272336A GB272336A GB454205A GB 454205 A GB454205 A GB 454205A GB 272336 A GB272336 A GB 272336A GB 272336 A GB272336 A GB 272336A GB 454205 A GB454205 A GB 454205A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- sheet
- over
- flange
- ring
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Making Paper Articles (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
454,205. Fixing bung sockets &c. TENNANT, W. J., 111, Hatton Garden, London.-(American Flange & Manufacturing Co., Inc. ; 4646, Arthington Street, Chicago, U.S.A.) Jan. 29, 1936, No. 2723. [Class 83 (iv)] [See also Group XVII] A flanged bung socket or like is secured to the flat end of a barrel or like bv one downward stroke of concentric dies which cut out a hole in the sheet, force it over the socket flange and locate it and then curl over the top edge of the socket to secure the socket in position, Fig. 7 shows the socket 12 secured in the flat sheet 10, the joint having a gasket ring 30. In Fig. 4 the punch 25 has cut out a hole in the sheet, and the die ring 27 is forcing the sheet over the socket 12 which results in flanging the sheet against the socket as in Fig. 5. The curling anvil 24 now advances to curl the top edge of the socket over the flange to complete the operation, the sheet being held in the dies between the ring 19 and the die ring 27. The socket may be octagonal to prevent rotation in use. U.S.A. Specification 1,982,145 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB272336A GB454205A (en) | 1936-01-29 | 1936-01-29 | Improvements in die mechanism for mounting bushings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB272336A GB454205A (en) | 1936-01-29 | 1936-01-29 | Improvements in die mechanism for mounting bushings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB454205A true GB454205A (en) | 1936-09-25 |
Family
ID=9744656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB272336A Expired GB454205A (en) | 1936-01-29 | 1936-01-29 | Improvements in die mechanism for mounting bushings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB454205A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284633A (en) * | 2011-09-01 | 2011-12-21 | 天津大田包装容器有限公司 | Double-station punching and squaring die used before riveting lock of bung hole of steel drum |
| CN103157715A (en) * | 2012-09-28 | 2013-06-19 | 机械科学研究总院先进制造技术研究中心 | Manufacture method and equipment for automobile spring seat |
| CN105170804A (en) * | 2015-10-21 | 2015-12-23 | 张有龙 | One-step molding die for flange barrel mouth piece |
| CN112170692A (en) * | 2020-09-07 | 2021-01-05 | 四川博正达机械密封件科技有限公司 | Three-step integrated efficient shaft sleeve stamping production method |
-
1936
- 1936-01-29 GB GB272336A patent/GB454205A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284633A (en) * | 2011-09-01 | 2011-12-21 | 天津大田包装容器有限公司 | Double-station punching and squaring die used before riveting lock of bung hole of steel drum |
| CN103157715A (en) * | 2012-09-28 | 2013-06-19 | 机械科学研究总院先进制造技术研究中心 | Manufacture method and equipment for automobile spring seat |
| CN103157715B (en) * | 2012-09-28 | 2015-05-06 | 机械科学研究总院先进制造技术研究中心 | Manufacture method and equipment for automobile spring seat |
| CN105170804A (en) * | 2015-10-21 | 2015-12-23 | 张有龙 | One-step molding die for flange barrel mouth piece |
| CN112170692A (en) * | 2020-09-07 | 2021-01-05 | 四川博正达机械密封件科技有限公司 | Three-step integrated efficient shaft sleeve stamping production method |
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