GR68178B - - Google Patents
Info
- Publication number
- GR68178B GR68178B GR59158A GR790159158A GR68178B GR 68178 B GR68178 B GR 68178B GR 59158 A GR59158 A GR 59158A GR 790159158 A GR790159158 A GR 790159158A GR 68178 B GR68178 B GR 68178B
- Authority
- GR
- Greece
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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/910,920 US4354891A (en) | 1978-05-30 | 1978-05-30 | Method of curing polyester resin in the presence of rubber |
| US91822678A | 1978-06-23 | 1978-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR68178B true GR68178B (en) | 1981-11-09 |
Family
ID=27129562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR59158A GR68178B (en) | 1978-05-30 | 1979-05-23 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2921700A1 (en) |
| ES (3) | ES481021A1 (en) |
| FI (1) | FI791724A (en) |
| FR (1) | FR2427352A1 (en) |
| GB (1) | GB2022598B (en) |
| GR (1) | GR68178B (en) |
| IT (1) | IT1118147B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA19692000A (en) * | 2000-11-23 | 2002-03-15 | Daetwyler Ag | PIPE COUPLING TO CONNECT TWO PIPES |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068134A (en) * | 1954-04-26 | 1962-12-11 | Fmc Corp | Method of making composite plastic pipe of reinforcing glass fibers |
| CH534712A (en) * | 1970-08-28 | 1973-03-15 | Lonza Ag | Process to improve the processability and the adhesive strength of foamed plastics as core materials in sandwich structures |
| JPS53424B2 (en) * | 1972-06-14 | 1978-01-09 | ||
| FR2197445A5 (en) * | 1972-08-25 | 1974-03-22 | Bigotte Claude | Flexible pipe couplings with rigid casings - made from moulded coatings of fibre reinforced cement or resin |
-
1979
- 1979-05-21 GB GB7917668A patent/GB2022598B/en not_active Expired
- 1979-05-23 GR GR59158A patent/GR68178B/el unknown
- 1979-05-29 DE DE19792921700 patent/DE2921700A1/en not_active Withdrawn
- 1979-05-29 ES ES481021A patent/ES481021A1/en not_active Expired
- 1979-05-29 FI FI791724A patent/FI791724A/en not_active Application Discontinuation
- 1979-05-29 FR FR7913686A patent/FR2427352A1/en active Granted
- 1979-05-29 IT IT49218/79A patent/IT1118147B/en active
-
1980
- 1980-03-01 ES ES489124A patent/ES8103130A1/en not_active Expired
- 1980-03-01 ES ES489125A patent/ES8100455A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1118147B (en) | 1986-02-24 |
| IT7949218A0 (en) | 1979-05-29 |
| GB2022598A (en) | 1979-12-19 |
| ES489124A0 (en) | 1981-02-16 |
| FI791724A (en) | 1979-12-01 |
| FR2427352B1 (en) | 1982-03-12 |
| ES489125A0 (en) | 1980-11-01 |
| ES8100455A1 (en) | 1980-11-01 |
| ES481021A1 (en) | 1980-07-16 |
| ES8103130A1 (en) | 1981-02-16 |
| DE2921700A1 (en) | 1979-12-13 |
| FR2427352A1 (en) | 1979-12-28 |
| GB2022598B (en) | 1983-02-09 |