SK283005B6 - Spôsob ohýbania plastových rúrok a zariadenie na vykonávanie tohto spôsobu - Google Patents
Spôsob ohýbania plastových rúrok a zariadenie na vykonávanie tohto spôsobu Download PDFInfo
- Publication number
- SK283005B6 SK283005B6 SK274-96A SK27496A SK283005B6 SK 283005 B6 SK283005 B6 SK 283005B6 SK 27496 A SK27496 A SK 27496A SK 283005 B6 SK283005 B6 SK 283005B6
- Authority
- SK
- Slovakia
- Prior art keywords
- tube
- bending
- jaws
- heating
- bending tool
- Prior art date
Links
- 238000005452 bending Methods 0.000 title claims abstract description 180
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000008569 process Effects 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 87
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000002826 coolant Substances 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4329965A DE4329965C1 (de) | 1993-09-04 | 1993-09-04 | Verfahren zum Biegen von Kunststoffrohren mit mehreren hintereinanderliegenden Biegungen |
| PCT/EP1993/003174 WO1995007172A1 (de) | 1993-09-04 | 1993-11-12 | Verfahren und vorrichtung zum biegen von kunststoffrohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK27496A3 SK27496A3 (en) | 1996-11-06 |
| SK283005B6 true SK283005B6 (sk) | 2003-01-09 |
Family
ID=6496877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK274-96A SK283005B6 (sk) | 1993-09-04 | 1993-11-12 | Spôsob ohýbania plastových rúrok a zariadenie na vykonávanie tohto spôsobu |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0715568B1 (cs) |
| CZ (1) | CZ290640B6 (cs) |
| DE (2) | DE4329965C1 (cs) |
| ES (1) | ES2131662T3 (cs) |
| HU (1) | HU218549B (cs) |
| SK (1) | SK283005B6 (cs) |
| WO (1) | WO1995007172A1 (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400990B (zh) * | 2014-11-25 | 2017-02-22 | 长春亚大汽车零件制造有限公司 | 一种可活动拼接的弯管装置及尼龙管弯管成型方法 |
| CA2924687C (en) | 2015-04-23 | 2019-06-18 | CMP Automation Inc. | Plastic tube bending method and apparatus |
| CZ307295B6 (cs) * | 2017-03-10 | 2018-05-16 | Msv Systems Cz S. R. O. | Forma pro pecní a/nebo parní ohýbání plastových nebo pryžových trubek a způsob její výroby |
| EP3593975A1 (en) * | 2018-07-09 | 2020-01-15 | MSV SYSTEMS CZ s.r.o. | Method of shaping products made of hdpe or pa, particularly spatial shaping of hdpe or pa tubes, and a device for performing it |
| JP7273652B2 (ja) * | 2019-08-08 | 2023-05-15 | 三桜工業株式会社 | 熱可塑性樹脂チューブの曲げ加工方法 |
| DE102022123815A1 (de) | 2022-09-16 | 2024-03-21 | Wafios Aktiengesellschaft | Biegemaschine für stangenförmiges, nur erwärmt zu biegendes Material |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR664365A (fr) * | 1928-03-03 | 1929-09-02 | Perfectionnement à la fabrication des objets recourbés en matière plastique | |
| GB935560A (en) * | 1961-01-02 | 1963-08-28 | Extrudex Ltd | Improvements in, or relating to the formation of, bends in thermoplastic tubes |
| DE1479227A1 (de) * | 1965-09-11 | 1969-03-20 | Hoechst Ag | Verfahren und Vorrichtung zur Herstellung von Rohrkruemmern aus thermoplastischen Kunststoffrohren |
| US3890079A (en) * | 1972-11-13 | 1975-06-17 | Universal Plastic Pipe Bending | Automatic machine for bending and flaring quantities of plastic pipe |
| DE2345644C3 (de) * | 1973-09-11 | 1978-03-30 | Albert 4270 Dorsten Stewing | Vorrichtung zum Herstellen von Rohrbogen aus thermoplastischem Kunststoff |
| JPS57197123A (en) * | 1981-05-29 | 1982-12-03 | Toyoda Gosei Co Ltd | Bending method of thermoplastic resin made tube |
| JPS5957715A (ja) * | 1982-09-29 | 1984-04-03 | Toyoda Gosei Co Ltd | 樹脂製チユ−ブの曲げ加工方法 |
| JPS5959417A (ja) * | 1982-09-30 | 1984-04-05 | Toyoda Gosei Co Ltd | 合成樹脂ホ−スの曲げ加工方法 |
| IT1183969B (it) * | 1985-11-22 | 1987-10-22 | Plast Di Crupi D E C Snc C | Apparecchiatura e procedimento per fabbricare articoli sagomati di materiale plastico particolarmente tubi di riempimento per serbatoi del carburante per autoveicoli |
| US5030083A (en) * | 1989-12-28 | 1991-07-09 | Tigers Polymer Corporation | Apparatus for manufacturing a hollow synthetic resin product |
-
1993
- 1993-09-04 DE DE4329965A patent/DE4329965C1/de not_active Expired - Fee Related
- 1993-11-12 EP EP94900136A patent/EP0715568B1/de not_active Expired - Lifetime
- 1993-11-12 ES ES94900136T patent/ES2131662T3/es not_active Expired - Lifetime
- 1993-11-12 WO PCT/EP1993/003174 patent/WO1995007172A1/de not_active Ceased
- 1993-11-12 SK SK274-96A patent/SK283005B6/sk unknown
- 1993-11-12 DE DE59309581T patent/DE59309581D1/de not_active Expired - Fee Related
- 1993-11-12 CZ CZ1996593A patent/CZ290640B6/cs not_active IP Right Cessation
- 1993-11-12 HU HU9700518A patent/HU218549B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0715568A1 (de) | 1996-06-12 |
| WO1995007172A1 (de) | 1995-03-16 |
| DE4329965C1 (de) | 1994-10-13 |
| CZ59396A3 (en) | 1996-07-17 |
| CZ290640B6 (cs) | 2002-09-11 |
| DE59309581D1 (de) | 1999-06-17 |
| HU9600518D0 (en) | 1996-04-29 |
| SK27496A3 (en) | 1996-11-06 |
| HUT74505A (en) | 1997-01-28 |
| HU218549B (hu) | 2000-10-28 |
| EP0715568B1 (de) | 1999-05-12 |
| ES2131662T3 (es) | 1999-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4134949A (en) | Method to form a bell end in a plastic pipe | |
| US4604785A (en) | Method of making fuel channel | |
| CN101297056A (zh) | 钛拉伸成形设备和方法 | |
| KR101282212B1 (ko) | 케이블 고정식 수축튜브 가열장치 | |
| US4351692A (en) | Apparatus and method for automatically filling and heat weld sealing lengths of plastic tubing | |
| SK283005B6 (sk) | Spôsob ohýbania plastových rúrok a zariadenie na vykonávanie tohto spôsobu | |
| HUP9903923A2 (hu) | Eljárás és berendezés műanyag cső alakítására,műanyag cső | |
| US6494360B1 (en) | Method and device for producing straight bead welded pipes from flat sheet metal blanks | |
| JP3768715B2 (ja) | 熱交換器の製造方法及びその装置 | |
| AU2010325161B2 (en) | Stretch forming apparatus with supplemental heating and method | |
| US5516479A (en) | Method of and apparatus for bending plastic pipes | |
| US5815913A (en) | Method and apparatus for manufacturing a heat exchanger | |
| EP0018044B1 (en) | Process and apparatus for injection moulding hollow plastics articles | |
| US4714808A (en) | Induction heating pressure welding with linear bus bar joint | |
| US4876779A (en) | Apparatus and method for manufacturing plate fin coils of different configurations | |
| CA1147923A (en) | Manufacture of thermoplastics pipe | |
| KR20110010302A (ko) | 유체 분배용 분기관의 제조방법 및 그 제조장치 | |
| JPS6040357B2 (ja) | 管引抜方法および管引抜機構 | |
| US3537290A (en) | Method for forming openings in tubular welded wall panels | |
| CN216255932U (zh) | 一种纸质口红管热弯机 | |
| CN113584293A (zh) | 基于储热结构实现温调的航空铝合金碾环锻造热处理装置 | |
| CN223129034U (zh) | 一种固化管梁热成型工装 | |
| CA1147924A (en) | Manufacture of thermoplastics pipe | |
| CN113619088B (zh) | 一种弯管模芯校直装置以及弯管系统、工艺 | |
| GB2390566A (en) | Improved shaping of thermoplastic tubes |