GB1017309A - Improvements in or relating to holders for replaceable cutting tips or blades - Google Patents
Improvements in or relating to holders for replaceable cutting tips or bladesInfo
- Publication number
- GB1017309A GB1017309A GB1159363A GB1159363A GB1017309A GB 1017309 A GB1017309 A GB 1017309A GB 1159363 A GB1159363 A GB 1159363A GB 1159363 A GB1159363 A GB 1159363A GB 1017309 A GB1017309 A GB 1017309A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bit
- tool
- holders
- blades
- relating
- 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
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1662—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
1,017,309. Tools; shearing. HIGHER SPEED METALS Ltd. June 3, 1964 [March 23, 1963], No. 11593/63. Headings B3B and B3W. A tool-holder comprises a securing pin 9 projecting laterally from a stem 7 urged in a direction to hold a tool 15 against a seating. The stem is urged by a screw 11, Fig. 1 (not shown), or a screw 18, Fig. 6 (not shown). For a pentagonal, square, round or triangular bit 15, Fig. 14 (not shown), a seating member 23 is provided. A chip-breaker 26, Fig. 21, has a flange 29 which may be clamped between the holder 1 and the bit 15, as in Specification 1,017,308. Shims may be inserted behind the bit. In a shearing tool, the blade 33, Figs. 22 and 23 (not shown), is clamped by screws 19 moving stems 7 carrying pins 9 engaging the blade. The pins may act as wedges as indicated at 9A.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1159363A GB1017309A (en) | 1963-03-23 | 1963-03-23 | Improvements in or relating to holders for replaceable cutting tips or blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1159363A GB1017309A (en) | 1963-03-23 | 1963-03-23 | Improvements in or relating to holders for replaceable cutting tips or blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1017309A true GB1017309A (en) | 1966-01-19 |
Family
ID=9989106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1159363A Expired GB1017309A (en) | 1963-03-23 | 1963-03-23 | Improvements in or relating to holders for replaceable cutting tips or blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1017309A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2326220A1 (en) * | 1973-04-03 | 1974-10-17 | Pierre Kummer | TOOL WITH CUTTING PLATE |
DE2522378A1 (en) * | 1975-05-21 | 1976-12-02 | Pierre Kummer | Reversible cutting element clamping device - has clamping stud with skew shaft held by screw in socket in tool shaft |
EP0160850A1 (en) * | 1984-04-12 | 1985-11-13 | Kabushiki Kaisha Toshiba | Method of cutting |
WO1987003831A1 (en) * | 1985-12-20 | 1987-07-02 | Raymond Leonard Simmonds | Tool holders in or for an edge tool |
-
1963
- 1963-03-23 GB GB1159363A patent/GB1017309A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2326220A1 (en) * | 1973-04-03 | 1974-10-17 | Pierre Kummer | TOOL WITH CUTTING PLATE |
DE2522378A1 (en) * | 1975-05-21 | 1976-12-02 | Pierre Kummer | Reversible cutting element clamping device - has clamping stud with skew shaft held by screw in socket in tool shaft |
EP0160850A1 (en) * | 1984-04-12 | 1985-11-13 | Kabushiki Kaisha Toshiba | Method of cutting |
US4636117A (en) * | 1984-04-12 | 1987-01-13 | Kabushiki Kaisha Toshiba | Cutting tool |
US4692070A (en) * | 1984-04-12 | 1987-09-08 | Kabushiki Kaisha Toshiba | Cutting tool |
WO1987003831A1 (en) * | 1985-12-20 | 1987-07-02 | Raymond Leonard Simmonds | Tool holders in or for an edge tool |
GB2192573A (en) * | 1985-12-20 | 1988-01-20 | Raymond Leonard Simmonds | Tool holders in or for an edge tool |
GB2192573B (en) * | 1985-12-20 | 1989-10-18 | Raymond Leonard Simmonds | Edge tool |
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