GB183785A - Improved blank feeding mechanism for nut tapping machines - Google Patents
Improved blank feeding mechanism for nut tapping machinesInfo
- Publication number
- GB183785A GB183785A GB1346822A GB1346822A GB183785A GB 183785 A GB183785 A GB 183785A GB 1346822 A GB1346822 A GB 1346822A GB 1346822 A GB1346822 A GB 1346822A GB 183785 A GB183785 A GB 183785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- tap
- spindle
- nut
- abutment
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23Q2707/00—Automatic supply or removal of metal workpieces
- B23Q2707/006—Automatic supply or removal of metal workpieces for thread cutting, e.g. bolts or crews
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
183,785. Clay, S. B. May 27, 1921. Tapping.- A blank-feeding device for nut-tapping machines, particularly those of the type described in Specification 183,308, consists of a reciprocating member which is driven from the tap-spindle and which is arranged to remove the lowest blank from a hopper in two distinct stages. The vertical movement of the tap-spindle D Fig. 2, is employed by means of the rod 58 and linkage 55. 56, Fig. 3, to reciprocate a rectangular slide K which is provided with a central bay for retaining blanks and with an abutment R for feeding them, a fixed stop 54 being fixed in the table 51 for locating the adjacent blank under the tap-spindle. The upward movement of the tapspindle removes the nut which has just been tapped and when movement of the slide ensues owing to contact of the bar 26, Fig. 2, and the nut 59, the string of blanks on the table 51 is fed to contact with the stop 54, while at the same time the lowest blank in the hopper 50 descends on the abutment R. On the return of the slide the blank previously resting on the abutment is swept into the bay in front thereof in readiness for transference to the tap-spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1346822A GB183785A (en) | 1921-05-27 | 1921-05-27 | Improved blank feeding mechanism for nut tapping machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1346822A GB183785A (en) | 1921-05-27 | 1921-05-27 | Improved blank feeding mechanism for nut tapping machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB183785A true GB183785A (en) | 1922-08-03 |
Family
ID=10023519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1346822A Expired GB183785A (en) | 1921-05-27 | 1921-05-27 | Improved blank feeding mechanism for nut tapping machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB183785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262631A (en) * | 2016-12-31 | 2018-07-10 | 宁波昌隆机电有限公司 | A kind of switch bracket tapping machine |
-
1921
- 1921-05-27 GB GB1346822A patent/GB183785A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262631A (en) * | 2016-12-31 | 2018-07-10 | 宁波昌隆机电有限公司 | A kind of switch bracket tapping machine |
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