DE137367C - - Google Patents
Info
- Publication number
- DE137367C DE137367C DENDAT137367D DE137367DA DE137367C DE 137367 C DE137367 C DE 137367C DE NDAT137367 D DENDAT137367 D DE NDAT137367D DE 137367D A DE137367D A DE 137367DA DE 137367 C DE137367 C DE 137367C
- Authority
- DE
- Germany
- Prior art keywords
- knives
- upper knife
- knife
- eccentric
- profile iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE137367C true DE137367C (en:Method) |
Family
ID=405254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT137367D Active DE137367C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE137367C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609676A (en) * | 1994-12-13 | 1997-03-11 | Hoechst Aktiengesellschaft | Recycling of dyed cellulosic waste |
-
0
- DE DENDAT137367D patent/DE137367C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609676A (en) * | 1994-12-13 | 1997-03-11 | Hoechst Aktiengesellschaft | Recycling of dyed cellulosic waste |
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