GB190803414A - An Expanding Mandrel. - Google Patents

An Expanding Mandrel.

Info

Publication number
GB190803414A
GB190803414A GB190803414DA GB190803414A GB 190803414 A GB190803414 A GB 190803414A GB 190803414D A GB190803414D A GB 190803414DA GB 190803414 A GB190803414 A GB 190803414A
Authority
GB
United Kingdom
Prior art keywords
coned
expanding mandrel
casing
studs
internally
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
Frederick Eccles Brownlow
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 GB190803414A publication Critical patent/GB190803414A/en
Expired legal-status Critical Current

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Abstract

3414. Brownlow, F. E. May 20. Mandrels.-An expanding mandrel consists of a casing 1 which is internally screwed at one end 3 and coned at another portion 2. A cover-plate 4, also internally coned, is attached to the casing, and has radial slots 5 which hold studs 6 with serrated ends 9 slidably secured therein by the ends of screws 8. A screwed spindle 11 expands the studs by means of a coned part 10.
GB190803414D 1908-05-20 1908-05-20 An Expanding Mandrel. Expired GB190803414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190803414T 1908-05-20

Publications (1)

Publication Number Publication Date
GB190803414A true GB190803414A (en) 1908-12-03

Family

ID=32170470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190803414D Expired GB190803414A (en) 1908-05-20 1908-05-20 An Expanding Mandrel.

Country Status (1)

Country Link
GB (1) GB190803414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465366A (en) * 1945-05-23 1949-03-29 Carmine J Frettoloso Chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465366A (en) * 1945-05-23 1949-03-29 Carmine J Frettoloso Chuck

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