DE212539C - - Google Patents
Info
- Publication number
- DE212539C DE212539C DENDAT212539D DE212539DA DE212539C DE 212539 C DE212539 C DE 212539C DE NDAT212539 D DENDAT212539 D DE NDAT212539D DE 212539D A DE212539D A DE 212539DA DE 212539 C DE212539 C DE 212539C
- Authority
- DE
- Germany
- Prior art keywords
- link
- bending mandrel
- rotates
- chain
- shaft
- 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
- 238000005452 bending Methods 0.000 claims description 14
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims 1
- 238000013459 approach Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L15/00—Finishing or dressing chains or chain links, e.g. removing burr material, calibrating
- B21L15/02—Twisting already closed links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
- B21L3/02—Machines or devices for welding chain links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212539C true DE212539C (cs) |
Family
ID=474270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT212539D Active DE212539C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE212539C (cs) |
-
0
- DE DENDAT212539D patent/DE212539C/de active Active
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