NO136283B - - Google Patents
Download PDFInfo
- Publication number
- NO136283B NO136283B NO458368A NO458368A NO136283B NO 136283 B NO136283 B NO 136283B NO 458368 A NO458368 A NO 458368A NO 458368 A NO458368 A NO 458368A NO 136283 B NO136283 B NO 136283B
- Authority
- NO
- Norway
- Prior art keywords
- channel
- foil
- forming
- wall
- foam
- Prior art date
Links
- 239000011888 foil Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 21
- 239000006260 foam Substances 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 17
- 238000005520 cutting process Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
- F16L59/022—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves with a single slit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/001—Cutting tubes longitudinally
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
- B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681778407 DE1778407C3 (de) | 1968-04-26 | 1968-04-26 | Vorrichtung zum kontinuierlichen Herstellen von längsgeschlitzten, rohrförmigen Körpern aus geschäumtem Polyurethan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136283B true NO136283B (sv) | 1977-05-09 |
| NO136283C NO136283C (no) | 1977-08-17 |
Family
ID=5703426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO458368A NO136283C (no) | 1968-04-26 | 1968-11-19 | Fremgangsm}te og apparat for fremstilling av i lengderetningen oppslissete, r¦rformete legemer av et oppskummet materiale, s{rlig skumplast |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4929953B1 (sv) |
| BE (1) | BE725726A (sv) |
| CH (1) | CH470959A (sv) |
| DE (1) | DE1778407C3 (sv) |
| DK (1) | DK123917B (sv) |
| ES (1) | ES364944A1 (sv) |
| FR (1) | FR1595192A (sv) |
| GB (1) | GB1187196A (sv) |
| NO (1) | NO136283C (sv) |
| SE (1) | SE333237B (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149060U (sv) * | 1974-10-09 | 1976-04-13 | ||
| DE3126505A1 (de) * | 1981-07-04 | 1983-01-20 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | "verfahren zur herstellung eines waermeisolierten leitungsrohres" |
| DE19513455C2 (de) * | 1995-04-08 | 1997-07-10 | Greiz Plasttechnik | Verfahren und Vorrichtung zum Wechseln und Magazinieren der Innenabstützdorne einer Anlage zum kontinuierlichen Schäumen von Rohrisolierschalen |
| GB2560194B (en) * | 2017-03-03 | 2021-03-31 | Kingspan Holdings Irl Ltd | Process and apparatus for producing shaped profile sections |
| CN112706333B (zh) * | 2020-12-01 | 2022-11-29 | 机械工业第九设计研究院股份有限公司 | 一种汽车内饰a柱护板生产用自动抓取设备 |
-
1968
- 1968-04-26 DE DE19681778407 patent/DE1778407C3/de not_active Expired
- 1968-06-06 GB GB2705468A patent/GB1187196A/en not_active Expired
- 1968-07-11 SE SE953068A patent/SE333237B/sv unknown
- 1968-09-20 CH CH1417068A patent/CH470959A/de not_active IP Right Cessation
- 1968-11-13 DK DK550468A patent/DK123917B/da unknown
- 1968-11-19 NO NO458368A patent/NO136283C/no unknown
- 1968-11-28 JP JP43087257A patent/JPS4929953B1/ja active Pending
- 1968-12-17 FR FR1595192D patent/FR1595192A/fr not_active Expired
- 1968-12-19 BE BE725726D patent/BE725726A/xx unknown
-
1969
- 1969-03-18 ES ES364944A patent/ES364944A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK123917B (da) | 1972-08-21 |
| GB1187196A (en) | 1970-04-08 |
| NO136283C (no) | 1977-08-17 |
| BE725726A (sv) | 1969-05-29 |
| ES364944A1 (es) | 1971-03-16 |
| JPS4929953B1 (sv) | 1974-08-08 |
| DE1778407A1 (de) | 1971-07-29 |
| DE1778407C3 (de) | 1978-06-22 |
| FR1595192A (sv) | 1970-06-08 |
| DE1778407B2 (de) | 1977-10-20 |
| CH470959A (de) | 1969-04-15 |
| SE333237B (sv) | 1971-03-08 |
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