DE239259C - - Google Patents
Info
- Publication number
- DE239259C DE239259C DENDAT239259D DE239259DA DE239259C DE 239259 C DE239259 C DE 239259C DE NDAT239259 D DENDAT239259 D DE NDAT239259D DE 239259D A DE239259D A DE 239259DA DE 239259 C DE239259 C DE 239259C
- Authority
- DE
- Germany
- Prior art keywords
- scythe
- hardening
- lower die
- press according
- upper die
- 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
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 210000001331 Nose Anatomy 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 230000000284 resting Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K11/00—Making cutlery wares; Making garden tools or the like
- B21K11/08—Making cutlery wares; Making garden tools or the like sickles; scythes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE239259C true DE239259C (fr) |
Family
ID=498718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT239259D Active DE239259C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE239259C (fr) |
-
0
- DE DENDAT239259D patent/DE239259C/de active Active
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