GB480426A - Improvements in and relating to drilling machines - Google Patents
Improvements in and relating to drilling machinesInfo
- Publication number
- GB480426A GB480426A GB22686/37A GB2268637A GB480426A GB 480426 A GB480426 A GB 480426A GB 22686/37 A GB22686/37 A GB 22686/37A GB 2268637 A GB2268637 A GB 2268637A GB 480426 A GB480426 A GB 480426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- drilling
- aug
- stem
- head
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
480,426. Drilling-machines. THEGAKONTAKT GES. Aug. 18, 1937, No. 22686. Convention date, Aug. 19, 1936. [Class 83 (iii)] In a drilling - machine wherein the operator remains seated, a cross-bar f is provided adapted to rest on the knees or thighs of the operator so that by keeping his toes on the ground and raising his heels he may produce relative feed between the tool and work. The bar f may be adjustably secured to a stem e on the work-table d which is thereby fed to the fixed but adjustable drill-head b, or the latter may be connected to the bar by a lever and link for feeding. The stem e is guided in a hole in the table a which also supports the drill-head b consisting of an electric drilling-machine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE480426X | 1936-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB480426A true GB480426A (en) | 1938-02-22 |
Family
ID=6542542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22686/37A Expired GB480426A (en) | 1936-08-19 | 1937-08-18 | Improvements in and relating to drilling machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB480426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178581A (en) * | 2021-12-13 | 2022-03-15 | 广东兴发铝业（河南）有限公司 | Internet-based perforating machine for industrial aluminum profile |
-
1937
- 1937-08-18 GB GB22686/37A patent/GB480426A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178581A (en) * | 2021-12-13 | 2022-03-15 | 广东兴发铝业（河南）有限公司 | Internet-based perforating machine for industrial aluminum profile |
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