GB419276A - Improvements in or relating to metal cutting broaches - Google Patents
Improvements in or relating to metal cutting broachesInfo
- Publication number
- GB419276A GB419276A GB2080734A GB2080734A GB419276A GB 419276 A GB419276 A GB 419276A GB 2080734 A GB2080734 A GB 2080734A GB 2080734 A GB2080734 A GB 2080734A GB 419276 A GB419276 A GB 419276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- cutters
- escape
- openings
- plates
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/02—Devices for removing scrap from the cutting teeth of circular or non-circular cutters
-
- 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
- B23D43/00—Broaching tools
- B23D43/02—Broaching tools for cutting by rectilinear movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
419,276. Broaching-tools. LAPOINTE MACHINE TOOL CO., Ltd., and RANDALL, F. E., Edgware, Middlesex. July 16, 1934, No. 20807. Addition to 408,992. [Class 83 (iii).] In a broach as set forth in the parent Specification and consisting of alternating cutting discs a and guide discs b, the latter being formed with spacing projections e to form channels f for the escape of chips &c., the assembly of plates is retained independently of the housing g by a key j which does not interlock with the housing. The plates are inserted from one end of the housing and are retained between a pair of screwed plugs h. The housing has a drilled flange k for attachment to a machine and is provided with openings m through which lubricant delivered by a pipe p to the space o may pass to the cutters. One or more openings n allow chips and oil to escape from the cutters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2080734A GB419276A (en) | 1934-07-16 | 1934-07-16 | Improvements in or relating to metal cutting broaches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2080734A GB419276A (en) | 1934-07-16 | 1934-07-16 | Improvements in or relating to metal cutting broaches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB419276A true GB419276A (en) | 1934-11-08 |
Family
ID=10152003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2080734A Expired GB419276A (en) | 1934-07-16 | 1934-07-16 | Improvements in or relating to metal cutting broaches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB419276A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511298A (en) * | 1946-02-21 | 1950-06-13 | Cleveland Steel Products Corp | Broaching tool |
US2525098A (en) * | 1946-08-23 | 1950-10-10 | Production Broaching Corp | Broach |
DE102008002298A1 (en) * | 2008-06-09 | 2009-12-10 | Zf Friedrichshafen Ag | Method for clearing multiple work pieces by clearing device consisting of broach, involves arranging work pieces in series and consecutively with respect to longitudinal axis of broach |
CN108296704A (en) * | 2017-12-12 | 2018-07-20 | 万向钱潮传动轴有限公司 | A kind of end-tooth flanged yoke processing technology |
-
1934
- 1934-07-16 GB GB2080734A patent/GB419276A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511298A (en) * | 1946-02-21 | 1950-06-13 | Cleveland Steel Products Corp | Broaching tool |
US2525098A (en) * | 1946-08-23 | 1950-10-10 | Production Broaching Corp | Broach |
DE102008002298A1 (en) * | 2008-06-09 | 2009-12-10 | Zf Friedrichshafen Ag | Method for clearing multiple work pieces by clearing device consisting of broach, involves arranging work pieces in series and consecutively with respect to longitudinal axis of broach |
CN108296704A (en) * | 2017-12-12 | 2018-07-20 | 万向钱潮传动轴有限公司 | A kind of end-tooth flanged yoke processing technology |
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