GB139848A - Improvements in or relating to parallel adjustable reamers, taps and the like - Google Patents

Improvements in or relating to parallel adjustable reamers, taps and the like

Info

Publication number
GB139848A
GB139848A GB90419A GB90419A GB139848A GB 139848 A GB139848 A GB 139848A GB 90419 A GB90419 A GB 90419A GB 90419 A GB90419 A GB 90419A GB 139848 A GB139848 A GB 139848A
Authority
GB
United Kingdom
Prior art keywords
cutters
taps
relating
joyce
milling
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
GB90419A
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.)
CLARENCE HAROLD JOYCE
Original Assignee
CLARENCE HAROLD JOYCE
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 CLARENCE HAROLD JOYCE filed Critical CLARENCE HAROLD JOYCE
Priority to GB90419A priority Critical patent/GB139848A/en
Publication of GB139848A publication Critical patent/GB139848A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
    • B23D77/042—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length by means of oblique planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D2277/00—Reaming tools
    • B23D2277/20—Number of cutting edges
    • B23D2277/204—Five

Abstract

139,848. Joyce, V. E., and Joyce, C. H. Jan. 13, 1919. Reamers; milling-cutters; taps.-A parallel expanding reamer, tap, milling-cutter, &c. has a slotted body 1 screwed at each end to receive adco-act with the bevelled undercut washers which co-act with the bevelled ends of the cutters 4 for securing the blades. A micrometer scale is formed between an adjusting-sleeve 6 and the shank of the tool. In a modification, the outer sleeve 9 is replaced by a slotted sliding sleeve 12, Figs. 4 and 6, adjusted by a screw 15, the slots being undercut as shown, to engage similar for. mations on the inside edges of the cutters, and the cutting-edges being continued beyond the body.
GB90419A 1919-01-13 1919-01-13 Improvements in or relating to parallel adjustable reamers, taps and the like Expired GB139848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB90419A GB139848A (en) 1919-01-13 1919-01-13 Improvements in or relating to parallel adjustable reamers, taps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB90419A GB139848A (en) 1919-01-13 1919-01-13 Improvements in or relating to parallel adjustable reamers, taps and the like

Publications (1)

Publication Number Publication Date
GB139848A true GB139848A (en) 1920-03-18

Family

ID=9712520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB90419A Expired GB139848A (en) 1919-01-13 1919-01-13 Improvements in or relating to parallel adjustable reamers, taps and the like

Country Status (1)

Country Link
GB (1) GB139848A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458404A (en) * 2015-12-08 2016-04-06 太仓瑞鼎精密机械科技有限公司 Rapid replacing adjustable welding reamer
CN111590139A (en) * 2020-05-29 2020-08-28 安徽江淮汽车集团股份有限公司 Cutter for reaming and honing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458404A (en) * 2015-12-08 2016-04-06 太仓瑞鼎精密机械科技有限公司 Rapid replacing adjustable welding reamer
CN105458404B (en) * 2015-12-08 2018-01-23 太仓瑞鼎精密机械科技有限公司 A kind of adjustable welding reamer of quick-replaceable
CN111590139A (en) * 2020-05-29 2020-08-28 安徽江淮汽车集团股份有限公司 Cutter for reaming and honing

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