GB166076A - Improvements in the manufacture of kitchen utensils and other bi-metallic articles - Google Patents
Improvements in the manufacture of kitchen utensils and other bi-metallic articlesInfo
- Publication number
- GB166076A GB166076A GB30612/20A GB3061220A GB166076A GB 166076 A GB166076 A GB 166076A GB 30612/20 A GB30612/20 A GB 30612/20A GB 3061220 A GB3061220 A GB 3061220A GB 166076 A GB166076 A GB 166076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bead
- manufacture
- kitchen utensils
- bodies
- metallic articles
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
-
- 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
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
- B21D51/22—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Table Devices Or Equipment (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Cookers (AREA)
Abstract
166,076. Dufresse, P., and Prodhomme, J. M. F. Oct. 29, 1920. Hollow-ware ; cased forms.-A saucepan, dish, vase, egg-cup or other article comprises an inner body a, Fig. 2, of aluminium &c., and an outer body b of copper &c., both bodies being provided with flared edges, and the wider one, that of the inner body, being bent over the other slightlyflared edge by a beading tool, and then tightened on to it to form a bead c. The bead may be of flattened form as shown in Fig. 3. The blanks for forming the inner and outer bodies are assembled and spun together in a cold state on a mandrel d, Fig. 6, which is recessed at f, and has passages g so that the recessed part communicates with the atmosphere, in order that the bottom of the vessel may not be caused to swell during the spinning operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30612/20A GB166076A (en) | 1920-10-29 | 1920-10-29 | Improvements in the manufacture of kitchen utensils and other bi-metallic articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30612/20A GB166076A (en) | 1920-10-29 | 1920-10-29 | Improvements in the manufacture of kitchen utensils and other bi-metallic articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB166076A true GB166076A (en) | 1921-07-14 |
Family
ID=10310371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30612/20A Expired GB166076A (en) | 1920-10-29 | 1920-10-29 | Improvements in the manufacture of kitchen utensils and other bi-metallic articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB166076A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605928A (en) * | 1949-05-27 | 1952-08-05 | Heller Jacob | Cooking utensil with copper skirt |
-
1920
- 1920-10-29 GB GB30612/20A patent/GB166076A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605928A (en) * | 1949-05-27 | 1952-08-05 | Heller Jacob | Cooking utensil with copper skirt |
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