DE130937C - - Google Patents
Info
- Publication number
- DE130937C DE130937C DENDAT130937D DE130937DA DE130937C DE 130937 C DE130937 C DE 130937C DE NDAT130937 D DENDAT130937 D DE NDAT130937D DE 130937D A DE130937D A DE 130937DA DE 130937 C DE130937 C DE 130937C
- Authority
- DE
- Germany
- Prior art keywords
- iron
- wing
- piece
- point
- hook
- 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
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
-
- 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
- B21G3/26—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by cutting from strip or sheet material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE130937C true DE130937C (cs) |
Family
ID=399303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT130937D Active DE130937C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE130937C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767096C (de) * | 1940-12-28 | 1952-05-26 | Koppers Gmbh Heinrich | Verfahren und Maschine zur Herstellung von schraubenlinienartig gewundenen Fuellkoerpern aus Eisenblech od. dgl. fuer Gaswascher, Destillationseinrichtungen und andere Zwecke |
-
0
- DE DENDAT130937D patent/DE130937C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767096C (de) * | 1940-12-28 | 1952-05-26 | Koppers Gmbh Heinrich | Verfahren und Maschine zur Herstellung von schraubenlinienartig gewundenen Fuellkoerpern aus Eisenblech od. dgl. fuer Gaswascher, Destillationseinrichtungen und andere Zwecke |
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