GB484853A - Improvements in and relating to a method and means for finishing hollow bodies such as bushings - Google Patents
Improvements in and relating to a method and means for finishing hollow bodies such as bushingsInfo
- Publication number
- GB484853A GB484853A GB14806/37A GB1480637A GB484853A GB 484853 A GB484853 A GB 484853A GB 14806/37 A GB14806/37 A GB 14806/37A GB 1480637 A GB1480637 A GB 1480637A GB 484853 A GB484853 A GB 484853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- forging
- supported
- ring
- hollow bodies
- ejector
- 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
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
484,853. Forging bearings ; rings; cased forms. STABEG APPARATEBAUGES. May 28, 1937 Nos. 14806 and 27187 Convention dates March 27 and April 8 [Classes 83 (ii) anc 83 (iv)] Bearing bushes and other hollow bodies particularly those having a longitudinal slot are finished by forging As shown in Fig. 5, a roughly formed blank 1 is placed in a gauge ring or die 3 and supported by a member 12 serving also as an ejector. A mandrel 4, shouldered at 6, is supported by a crosshead 8, which also carries rods 10 supporting a cross-head 9, which may engage the end of the ejector. The latter may be spring supported. In Fig. 8 is shown a roughly formed blank made from a flat strip bent to ring form and provided with a projection 23 engaging a recess 24. After forging, the slot is closed up. A cased form is shown in Fig. 14, comprising a ring 26, inside which a slotted lining 28 is fixed by first flanging over as indicated in Fig. 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT484853X | 1937-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB484853A true GB484853A (en) | 1938-05-11 |
Family
ID=3675013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14806/37A Expired GB484853A (en) | 1937-03-27 | 1937-05-28 | Improvements in and relating to a method and means for finishing hollow bodies such as bushings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB484853A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133458A (en) * | 1962-07-31 | 1964-05-19 | Burgess Norton Mfg Co | Extruding apparatus |
| US4397345A (en) * | 1979-03-02 | 1983-08-09 | Wheels India Ltd. | Manufacture of rims for the wheels of road vehicles |
| CN108906949A (en) * | 2018-09-14 | 2018-11-30 | 苏州轴承厂股份有限公司 | Drawn cup one-pass molding hemmer |
| CN113649512A (en) * | 2021-08-09 | 2021-11-16 | 宁波固强机械有限公司 | Mold for manufacturing automobile inner bushing and manufacturing method of automobile inner bushing |
-
1937
- 1937-05-28 GB GB14806/37A patent/GB484853A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133458A (en) * | 1962-07-31 | 1964-05-19 | Burgess Norton Mfg Co | Extruding apparatus |
| US4397345A (en) * | 1979-03-02 | 1983-08-09 | Wheels India Ltd. | Manufacture of rims for the wheels of road vehicles |
| CN108906949A (en) * | 2018-09-14 | 2018-11-30 | 苏州轴承厂股份有限公司 | Drawn cup one-pass molding hemmer |
| CN108906949B (en) * | 2018-09-14 | 2023-09-15 | 苏州轴承厂股份有限公司 | One-step forming flanging device for stamping outer ring |
| CN113649512A (en) * | 2021-08-09 | 2021-11-16 | 宁波固强机械有限公司 | Mold for manufacturing automobile inner bushing and manufacturing method of automobile inner bushing |
| CN113649512B (en) * | 2021-08-09 | 2024-04-19 | 宁波固强机械有限公司 | Mold for manufacturing automobile lining sleeve and automobile lining sleeve manufacturing method |
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