DE143047C - - Google Patents
Info
- Publication number
- DE143047C DE143047C DENDAT143047D DE143047DA DE143047C DE 143047 C DE143047 C DE 143047C DE NDAT143047 D DENDAT143047 D DE NDAT143047D DE 143047D A DE143047D A DE 143047DA DE 143047 C DE143047 C DE 143047C
- Authority
- DE
- Germany
- Prior art keywords
- nail
- workpieces
- insert
- dies
- ejector
- 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.)
- Active
Links
- 239000000314 lubricant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/32—Feeding material to be worked to nail or pin making machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
- B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE143047C true DE143047C (enrdf_load_stackoverflow) |
Family
ID=410567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT143047D Active DE143047C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE143047C (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494895A (en) * | 1983-02-07 | 1985-01-22 | Leaf Arthur L | Portable drill press mechanism |
| US4870730A (en) * | 1987-10-13 | 1989-10-03 | Belknap John C | Tool mounting construction |
| US6095724A (en) * | 1999-01-28 | 2000-08-01 | Hurt; David L. | Adjustable drill stand assembly for drilling overhead concrete or other overhead surfaces |
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0
- DE DENDAT143047D patent/DE143047C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494895A (en) * | 1983-02-07 | 1985-01-22 | Leaf Arthur L | Portable drill press mechanism |
| US4870730A (en) * | 1987-10-13 | 1989-10-03 | Belknap John C | Tool mounting construction |
| US6095724A (en) * | 1999-01-28 | 2000-08-01 | Hurt; David L. | Adjustable drill stand assembly for drilling overhead concrete or other overhead surfaces |