IE42987L - Manufacture of insulating tubes - Google Patents
Manufacture of insulating tubesInfo
- Publication number
- IE42987L IE42987L IE750993A IE99375A IE42987L IE 42987 L IE42987 L IE 42987L IE 750993 A IE750993 A IE 750993A IE 99375 A IE99375 A IE 99375A IE 42987 L IE42987 L IE 42987L
- Authority
- IE
- Ireland
- Prior art keywords
- sleeves
- sleeve
- mandrel
- binder
- cure
- Prior art date
Links
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
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Moulding By Coating Moulds (AREA)
- Insulating Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Treatment Of Fiber Materials (AREA)
- Making Paper Articles (AREA)
- Details Of Cutting Devices (AREA)
- Inorganic Insulating Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
- Nonwoven Fabrics (AREA)
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Making insulation sleeves from binder containing fibrous material, including integrated method and apparatus features for dividing a continuous blanket or web of fibrous material into individual lengths, winding individual lengths of fibrous blanket upon a multi-part separable mandrel, heating the mandrel to cure the binder in the inside surface layer of the sleeve, separating the sleeve from the mandrel, brining the outside surface of the sleeve into contact with a heated surface to cure the binder in the outside surface layer of the sleeve, delivering the sleeves to a curing oven in which the sleeves are advance and rotated, trimming the ends of the sleeves, and axially slitting the sleeves.
[CA1071522A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7417232A FR2278485A1 (en) | 1974-05-17 | 1974-05-17 | METHOD AND DEVICES FOR THE CONTINUOUS MANUFACTURING OF INSULATING SHELLS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42987L true IE42987L (en) | 1975-11-17 |
| IE42987B1 IE42987B1 (en) | 1980-12-03 |
Family
ID=9139009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE993/75A IE42987B1 (en) | 1974-05-17 | 1975-05-02 | Process and apparatus for the manufacture of tubular fibrous products |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS6034208B2 (en) |
| AR (1) | AR206026A1 (en) |
| AT (1) | AT364767B (en) |
| BE (1) | BE829213A (en) |
| BR (1) | BR7503014A (en) |
| CA (1) | CA1071522A (en) |
| CH (1) | CH601011A5 (en) |
| CS (1) | CS248002B2 (en) |
| DD (1) | DD119161A5 (en) |
| DE (1) | DE2520462C2 (en) |
| DK (1) | DK147820C (en) |
| EG (1) | EG12418A (en) |
| ES (1) | ES437681A1 (en) |
| FI (1) | FI65572C (en) |
| FR (1) | FR2278485A1 (en) |
| GB (1) | GB1478231A (en) |
| HU (1) | HU175293B (en) |
| IE (1) | IE42987B1 (en) |
| IN (1) | IN143165B (en) |
| IT (1) | IT1038119B (en) |
| LU (1) | LU72509A1 (en) |
| NL (1) | NL7505778A (en) |
| NO (1) | NO149290C (en) |
| NZ (1) | NZ177515A (en) |
| PL (1) | PL104343B1 (en) |
| SE (1) | SE418705B (en) |
| SU (1) | SU727122A3 (en) |
| TR (1) | TR18650A (en) |
| YU (1) | YU40261B (en) |
| ZA (1) | ZA753169B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235342A1 (en) * | 1982-09-24 | 1984-03-29 | Wilfried 6238 Hofheim Seitz | Process and apparatus for producing cylindrical shell-shaped pipe insulations from mineral wool |
| FR2583498B1 (en) * | 1985-06-14 | 1987-08-07 | Saint Gobain Isover | PROCESS AND DEVICE FOR PRODUCING MINERAL FIBER SHELLS |
| CA2708631C (en) | 2001-07-17 | 2013-09-03 | Saint-Gobain Isover | Compressed heat insulation housing |
| FR2831645B1 (en) | 2001-10-31 | 2004-04-02 | Saint Gobain Isover | COMPRESSED INSULATION SHELL |
| CN112562940B (en) * | 2020-12-07 | 2022-08-09 | 鑫缆电缆有限公司 | Manufacturing and forming method of cable insulation sleeve |
| CN114559655B (en) * | 2022-03-02 | 2023-07-21 | 江苏电子信息职业学院 | Stamp 3D printer for financial accounting |
| CN115418466B (en) * | 2022-05-25 | 2024-02-13 | 临海伟星新型建材有限公司 | Pipe transmission assembly of plastic pipe continuous annealing furnace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL274398A (en) * | 1961-02-06 |
-
1974
- 1974-05-17 FR FR7417232A patent/FR2278485A1/en active Granted
-
1975
- 1975-01-01 AR AR258751A patent/AR206026A1/en active
- 1975-04-30 GB GB1798575A patent/GB1478231A/en not_active Expired
- 1975-05-02 IE IE993/75A patent/IE42987B1/en unknown
- 1975-05-07 DE DE2520462A patent/DE2520462C2/en not_active Expired
- 1975-05-13 TR TR18650A patent/TR18650A/en unknown
- 1975-05-13 IT IT23265/75A patent/IT1038119B/en active
- 1975-05-14 HU HU75SA2791A patent/HU175293B/en unknown
- 1975-05-14 FI FI751424A patent/FI65572C/en not_active IP Right Cessation
- 1975-05-14 ES ES437681A patent/ES437681A1/en not_active Expired
- 1975-05-14 CA CA226,985A patent/CA1071522A/en not_active Expired
- 1975-05-14 NZ NZ177515A patent/NZ177515A/en unknown
- 1975-05-15 YU YU1250/75A patent/YU40261B/en unknown
- 1975-05-15 BR BR3843/75D patent/BR7503014A/en unknown
- 1975-05-16 NL NL7505778A patent/NL7505778A/en not_active Application Discontinuation
- 1975-05-16 AT AT0377675A patent/AT364767B/en not_active IP Right Cessation
- 1975-05-16 DD DD186105A patent/DD119161A5/xx unknown
- 1975-05-16 JP JP50057544A patent/JPS6034208B2/en not_active Expired
- 1975-05-16 NO NO751757A patent/NO149290C/en unknown
- 1975-05-16 CH CH632675A patent/CH601011A5/xx not_active IP Right Cessation
- 1975-05-16 LU LU72509A patent/LU72509A1/xx unknown
- 1975-05-16 CS CS753435A patent/CS248002B2/en unknown
- 1975-05-16 ZA ZA00753169A patent/ZA753169B/en unknown
- 1975-05-16 DK DK217175A patent/DK147820C/en not_active IP Right Cessation
- 1975-05-16 SU SU752133711A patent/SU727122A3/en active
- 1975-05-16 BE BE156476A patent/BE829213A/en not_active IP Right Cessation
- 1975-05-16 SE SE7505675A patent/SE418705B/en not_active IP Right Cessation
- 1975-05-17 EG EG292/75A patent/EG12418A/en active
- 1975-05-17 PL PL1975180472A patent/PL104343B1/en unknown
- 1975-05-27 IN IN1070/CAL/1975A patent/IN143165B/en unknown
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