SE445900B - Anleggning for tillverkning av fortlopande skruvlinjeformat forlopande metallband - Google Patents
Anleggning for tillverkning av fortlopande skruvlinjeformat forlopande metallbandInfo
- Publication number
- SE445900B SE445900B SE8103813A SE8103813A SE445900B SE 445900 B SE445900 B SE 445900B SE 8103813 A SE8103813 A SE 8103813A SE 8103813 A SE8103813 A SE 8103813A SE 445900 B SE445900 B SE 445900B
- Authority
- SE
- Sweden
- Prior art keywords
- rollers
- mandrel
- guide
- bending
- metal strip
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title description 19
- 230000000750 progressive effect Effects 0.000 title 1
- 238000005452 bending Methods 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 30
- 238000005096 rolling process Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 23
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813126805 DE3126805A1 (de) | 1981-07-07 | 1981-07-07 | Walzwerk zur herstellung von endlosen spiralen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8103813L SE8103813L (sv) | 1982-12-18 |
| SE445900B true SE445900B (sv) | 1986-07-28 |
Family
ID=6136319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8103813A SE445900B (sv) | 1981-07-07 | 1981-06-17 | Anleggning for tillverkning av fortlopande skruvlinjeformat forlopande metallband |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5813429A (enrdf_load_stackoverflow) |
| DE (1) | DE3126805A1 (enrdf_load_stackoverflow) |
| SE (1) | SE445900B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS244603B1 (en) * | 1982-05-04 | 1986-08-14 | Jaroslav Rybacek | Method of elastic elements calibrating especially of elastic washers and device for application of this method |
| JP2528739B2 (ja) * | 1990-11-29 | 1996-08-28 | ドーエイ外装有限会社 | 清掃用ゴンドラ |
| DE19912353B4 (de) * | 1999-03-19 | 2006-01-19 | Airbus Deutschland Gmbh | Vorrichtung zum Biegen eines strangförmigen Winkelprofils |
| ITUB20159586A1 (it) * | 2015-12-28 | 2017-06-28 | Mille S R L | Apparato per deformare una barra metallica sino ad ottenere una spirale |
| IT201600070686A1 (it) * | 2016-07-07 | 2018-01-07 | Mille S R L | Apparato per deformare una barra metallica fino ad ottenere una spirale |
| WO2018142185A1 (en) * | 2017-02-01 | 2018-08-09 | Mille S.R.L. | An apparatus for deforming a metal bar up to obtaining a spiral |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE562621C (de) * | 1932-10-27 | Nikolaus Geiberger | Einstellbares Walzwerk zum Walzen von Spiralen mit rechteckigem und keilfoermigem Querschnitt | |
| US2815790A (en) * | 1955-06-03 | 1957-12-10 | Thomas L Mayrath | Apparatus for making helical conveyor blades by edgewise bending and squeezing rolls |
-
1981
- 1981-06-17 SE SE8103813A patent/SE445900B/sv not_active IP Right Cessation
- 1981-07-07 DE DE19813126805 patent/DE3126805A1/de not_active Withdrawn
- 1981-07-14 JP JP10892281A patent/JPS5813429A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6239048B2 (enrdf_load_stackoverflow) | 1987-08-20 |
| SE8103813L (sv) | 1982-12-18 |
| JPS5813429A (ja) | 1983-01-25 |
| DE3126805A1 (de) | 1983-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8103813-5 Effective date: 19900620 Format of ref document f/p: F |