GB404988A - Improvements in and relating to machines for flanging can bodies - Google Patents
Improvements in and relating to machines for flanging can bodiesInfo
- Publication number
- GB404988A GB404988A GB2111832A GB2111832A GB404988A GB 404988 A GB404988 A GB 404988A GB 2111832 A GB2111832 A GB 2111832A GB 2111832 A GB2111832 A GB 2111832A GB 404988 A GB404988 A GB 404988A
- Authority
- GB
- United Kingdom
- Prior art keywords
- face
- flanging
- point
- roller
- contact
- 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
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
- B21D51/263—Flanging
-
- 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
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2615—Edge treatment of cans or tins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Jigs For Machine Tools (AREA)
- Chain Conveyers (AREA)
Abstract
404,988. Making cans. FARRER, J. O., 27, Chancery Lane, London.-(Continental Can Co., Inc. ; 100, East 42nd Street, New York, U.S.A.) July 26, 1932, No. 21118. [Classes 83 (ii) and 83 (iv).] Flanging.-A can body is flanged between a laterally movable enclosing member, and two relatively slidable internal members, the point of engagement of the movable tools with the body being caused to travel progressively round the body. The can fits over a circular member 2 reduced in diameter at its lower end to receive it, and a circular abutment member 6 which may slide over the face of the member 2 through a distance determined by the bolt 7 but is normally held resiliently central by a conical member 12 urged downwardly by springs 13 and engaging inclined walls 11 of a recess. An annular member 14 has a face 28 which contacts with the can at a point below the member 2 and opposite the member 6 when radially displaced. A roller 21 is carried by a rotating head 18 about the periphery of the member 14 and urges it progressively inward to contact with the can as a cam 24 is moved downward, the point of contact thus travelling round the can to form the flange b, Fig. 6, while the body of the can B and the abutment 6 slide on the face of the member 2. The can and flanging tools may rotate and the roller 21 be stationary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2111832A GB404988A (en) | 1932-07-26 | 1932-07-26 | Improvements in and relating to machines for flanging can bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2111832A GB404988A (en) | 1932-07-26 | 1932-07-26 | Improvements in and relating to machines for flanging can bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB404988A true GB404988A (en) | 1934-01-26 |
Family
ID=10157501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2111832A Expired GB404988A (en) | 1932-07-26 | 1932-07-26 | Improvements in and relating to machines for flanging can bodies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB404988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052192A (en) * | 2017-04-21 | 2017-08-18 | 苏州华源控股股份有限公司 | One kind rolling spiral flange band undergauge mechanism |
| CN112845935A (en) * | 2021-01-08 | 2021-05-28 | 淮安娇子金属科技有限公司 | Inner expansion type bump machine and dotting method of bottle cap |
-
1932
- 1932-07-26 GB GB2111832A patent/GB404988A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052192A (en) * | 2017-04-21 | 2017-08-18 | 苏州华源控股股份有限公司 | One kind rolling spiral flange band undergauge mechanism |
| CN112845935A (en) * | 2021-01-08 | 2021-05-28 | 淮安娇子金属科技有限公司 | Inner expansion type bump machine and dotting method of bottle cap |
| CN112845935B (en) * | 2021-01-08 | 2024-04-12 | 淮安娇子金属科技有限公司 | Internal expansion type salient point machine and dotting method of bottle cap |
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