GB190716879A - Improvements in or connected with Tools for Cutting Metals. - Google Patents

Improvements in or connected with Tools for Cutting Metals.

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Publication number
GB190716879A
GB190716879A GB190716879DA GB190716879A GB 190716879 A GB190716879 A GB 190716879A GB 190716879D A GB190716879D A GB 190716879DA GB 190716879 A GB190716879 A GB 190716879A
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GB
United Kingdom
Prior art keywords
tools
copper
cutting
steel
strip
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
Application number
Inventor
William Speirs Simpson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190716879A publication Critical patent/GB190716879A/en
Expired legal-status Critical Current

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Abstract

16,879. Simpson, W. S. July 23. Tools.-Relates to the manufacture of composite tools for cutting wood &c., and to bars from which tools may be made, by the process described in Specifications No. 27,628, A.D. 1906, and No. 86, A.D. 1907, [Abridgment Class Metals, Cutting &c.]. For lathe and planing - machine tools, a small strip 2 of high-speed steel &c. is placed in a groove in a body of mild steel or wrought iron 3, a thin strip of copper &c. being interposed. The whole is then clamped together, embedded in a paste of coke, sugar, &c. and water, and heated to melt the copper. Graphite or non-carbonaceous material may be used for coke, and the melting done in an atmosphere of carbon monoxide. Instead of placing the copper between the metals to be joined, it may be placed above and allowed to run between. Bars of all forms may be thus built up for tool making. For chisels, a strip of tool steel may be arranged between two thicker strips of iron &c., and for cutters &c., cutting-edges of tool steel may be provided.
GB190716879D 1907-07-23 1907-07-23 Improvements in or connected with Tools for Cutting Metals. Expired GB190716879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190716879T 1907-07-23

Publications (1)

Publication Number Publication Date
GB190716879A true GB190716879A (en) 1908-07-23

Family

ID=32634256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190716879D Expired GB190716879A (en) 1907-07-23 1907-07-23 Improvements in or connected with Tools for Cutting Metals.

Country Status (1)

Country Link
GB (1) GB190716879A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641048A (en) * 1951-04-14 1953-06-09 Vreeland Whitney Cutting tool
US2937433A (en) * 1957-02-15 1960-05-24 Walter G See Inserted-blade milling cutters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641048A (en) * 1951-04-14 1953-06-09 Vreeland Whitney Cutting tool
US2937433A (en) * 1957-02-15 1960-05-24 Walter G See Inserted-blade milling cutters

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