NO131327B - - Google Patents
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- Publication number
- NO131327B NO131327B NO7471A NO7471A NO131327B NO 131327 B NO131327 B NO 131327B NO 7471 A NO7471 A NO 7471A NO 7471 A NO7471 A NO 7471A NO 131327 B NO131327 B NO 131327B
- Authority
- NO
- Norway
- Prior art keywords
- blank
- thread
- slopes
- section
- workpiece
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 6
- 230000004323 axial length Effects 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 210000001520 comb Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 241000500461 Podostemum ceratophyllum Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14870A | 1970-01-19 | 1970-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131327B true NO131327B (cs) | 1975-02-03 |
| NO131327C NO131327C (cs) | 1975-05-14 |
Family
ID=21690145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO7471A NO131327C (cs) | 1970-01-19 | 1971-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO131327C (cs) |
-
1971
- 1971-01-11 NO NO7471A patent/NO131327C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO131327C (cs) | 1975-05-14 |
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