DE171484C - - Google Patents
Info
- Publication number
- DE171484C DE171484C DENDAT171484D DE171484DA DE171484C DE 171484 C DE171484 C DE 171484C DE NDAT171484 D DENDAT171484 D DE NDAT171484D DE 171484D A DE171484D A DE 171484DA DE 171484 C DE171484 C DE 171484C
- Authority
- DE
- Germany
- Prior art keywords
- hook gap
- shape
- hooks
- workpiece
- bent
- 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
- B21G1/00—Making needles used for performing operations
- B21G1/003—Needles for special purposes, e.g. knitting, crochet, hat-pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G1/00—Making needles used for performing operations
- B21G1/06—Making needles used for performing operations of needles with hook or barb, e.g. crochet hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE171484C true DE171484C (en:Method) |
Family
ID=436448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT171484D Active DE171484C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE171484C (en:Method) |
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0
- DE DENDAT171484D patent/DE171484C/de active Active
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