AT339587B - Verfahren zum herstellen eines starren selbsttragenden rohres - Google Patents
Verfahren zum herstellen eines starren selbsttragenden rohresInfo
- Publication number
- AT339587B AT339587B AT826271A AT826271A AT339587B AT 339587 B AT339587 B AT 339587B AT 826271 A AT826271 A AT 826271A AT 826271 A AT826271 A AT 826271A AT 339587 B AT339587 B AT 339587B
- Authority
- AT
- Austria
- Prior art keywords
- manufacturing
- supporting pipe
- rigid self
- rigid
- self
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
- F16L9/128—Reinforced pipes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C53/16—Straightening or flattening
- B29C53/20—Straightening or flattening of tubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/08—Heat treatment
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/007—Hardness
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9396770U JPS4927504Y1 (de) | 1970-09-24 | 1970-09-24 | |
JP8336370 | 1970-09-24 | ||
JP9396970 | 1970-09-24 | ||
JP45083365A JPS4928903B1 (de) | 1970-09-24 | 1970-09-24 | |
JP8336470 | 1970-09-24 | ||
JP8336670 | 1970-09-24 | ||
JP9397070 | 1970-09-24 | ||
JP9396870U JPS4927503Y1 (de) | 1970-09-24 | 1970-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA826271A ATA826271A (de) | 1977-02-15 |
AT339587B true AT339587B (de) | 1977-10-25 |
Family
ID=27572753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT826271A AT339587B (de) | 1970-09-24 | 1971-09-23 | Verfahren zum herstellen eines starren selbsttragenden rohres |
Country Status (20)
Country | Link |
---|---|
AR (1) | AR196735A1 (de) |
AT (1) | AT339587B (de) |
AU (1) | AU462220B2 (de) |
BE (1) | BE772923A (de) |
BR (1) | BR7106340D0 (de) |
CA (1) | CA987872A (de) |
CH (1) | CH537801A (de) |
DE (1) | DE2147168C3 (de) |
DK (1) | DK143788C (de) |
FI (1) | FI55009C (de) |
FR (1) | FR2107947B1 (de) |
GB (1) | GB1360678A (de) |
IL (1) | IL37770A (de) |
IT (1) | IT943558B (de) |
LU (1) | LU63955A1 (de) |
NL (1) | NL170606B (de) |
NO (1) | NO137352C (de) |
OA (1) | OA03914A (de) |
PH (1) | PH11973A (de) |
SE (1) | SE397295B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834511A1 (de) * | 1978-07-28 | 1980-02-07 | Vollmar Jonasson | Rohr aus duroplast |
DE102018124494A1 (de) * | 2018-10-04 | 2020-04-09 | DEULA-Nienburg GmbH | Rohr und Bewässerungssystem |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3212721A1 (de) * | 1982-04-05 | 1983-10-20 | Dynamit Nobel Ag, 5210 Troisdorf | Abschussrohr fuer flugkoerper |
ITUD20110147A1 (it) * | 2011-09-23 | 2013-03-24 | Cifa Spa | Tubazione per il trasferimento di materiali abrasivi, quale calcestruzzo o materiali simili od assimilabili, e suo procedimento di realizzazione |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB593860A (en) * | 1945-06-16 | 1947-10-28 | Julius Veit | Improvements in and relating to the production of articles moulded from thermoplastic synthetic resin material |
FR881918A (fr) * | 1939-04-05 | 1943-05-12 | Wacker Chemie Gmbh | Préparation de produits extrudés en chlorure de polyvinyle |
DE1167514B (de) * | 1960-08-05 | 1964-04-09 | Alfred Roesler | Verfahren zum Herstellen von Profilen aus faserverstaerktem, haertbarem Kunstharz |
-
1971
- 1971-09-22 BE BE772923A patent/BE772923A/xx unknown
- 1971-09-22 DE DE2147168A patent/DE2147168C3/de not_active Expired
- 1971-09-22 AU AU33774/71A patent/AU462220B2/en not_active Expired
- 1971-09-22 FI FI2643/71A patent/FI55009C/fi active
- 1971-09-22 CH CH1385671A patent/CH537801A/de not_active IP Right Cessation
- 1971-09-23 DK DK465471A patent/DK143788C/da active
- 1971-09-23 NO NO713516A patent/NO137352C/no unknown
- 1971-09-23 SE SE7112060A patent/SE397295B/xx unknown
- 1971-09-23 NL NLAANVRAGE7113116,A patent/NL170606B/xx not_active IP Right Cessation
- 1971-09-23 CA CA123,559A patent/CA987872A/en not_active Expired
- 1971-09-23 FR FR7134322A patent/FR2107947B1/fr not_active Expired
- 1971-09-23 OA OA54376A patent/OA03914A/xx unknown
- 1971-09-23 PH PH12933A patent/PH11973A/en unknown
- 1971-09-23 IL IL7137770A patent/IL37770A/en unknown
- 1971-09-23 AT AT826271A patent/AT339587B/de not_active IP Right Cessation
- 1971-09-23 IT IT1294271A patent/IT943558B/it active
- 1971-09-24 AR AR238148A patent/AR196735A1/es active
- 1971-09-24 BR BR6340/71A patent/BR7106340D0/pt unknown
- 1971-09-24 LU LU63955D patent/LU63955A1/xx unknown
- 1971-09-24 GB GB4462971A patent/GB1360678A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834511A1 (de) * | 1978-07-28 | 1980-02-07 | Vollmar Jonasson | Rohr aus duroplast |
DE102018124494A1 (de) * | 2018-10-04 | 2020-04-09 | DEULA-Nienburg GmbH | Rohr und Bewässerungssystem |
Also Published As
Publication number | Publication date |
---|---|
OA03914A (fr) | 1975-08-14 |
LU63955A1 (de) | 1972-03-01 |
DK143788B (da) | 1981-10-12 |
SE397295B (sv) | 1977-10-31 |
NL7113116A (de) | 1972-03-28 |
CA987872A (en) | 1976-04-27 |
CH537801A (de) | 1973-06-15 |
IT943558B (it) | 1973-04-10 |
NO137352B (no) | 1977-11-07 |
DE2147168C3 (de) | 1981-09-24 |
PH11973A (en) | 1978-09-28 |
ATA826271A (de) | 1977-02-15 |
GB1360678A (en) | 1974-07-17 |
FI55009C (fi) | 1979-05-10 |
IL37770A (en) | 1974-09-10 |
IL37770A0 (en) | 1971-11-29 |
BR7106340D0 (pt) | 1973-05-17 |
FI55009B (fi) | 1979-01-31 |
DE2147168B2 (de) | 1981-01-29 |
NO137352C (no) | 1978-02-15 |
FR2107947B1 (de) | 1976-04-02 |
DK143788C (da) | 1982-03-29 |
BE772923A (fr) | 1972-01-17 |
DE2147168A1 (de) | 1972-03-30 |
FR2107947A1 (de) | 1972-05-12 |
NL170606B (nl) | 1982-07-01 |
AU3377471A (en) | 1973-03-29 |
AR196735A1 (es) | 1974-02-19 |
AU462220B2 (en) | 1975-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT336386B (de) | Verfahren zum herstellen eines futtermittels | |
CH495842A (de) | Verfahren zum Herstellen eines Schichtbauteils | |
CH533889A (de) | Verfahren zum Herstellen eines Kabels | |
ATA727875A (de) | Verfahren zum herstellen eines praktisch dichten presslings | |
AT335922B (de) | Verfahren zum herstellen eines druckpfahles | |
CH490511A (de) | Verfahren zum Herstellen eines Formstückes | |
DE2245679B2 (de) | Verfahren zum herstellen eines koronaentladungsdrahtes | |
CH542374A (de) | Verfahren zum Befestigen eines Lagers | |
CH526848A (de) | Verfahren zum Herstellen einer Spule | |
AT339587B (de) | Verfahren zum herstellen eines starren selbsttragenden rohres | |
AT308498B (de) | Verfahren zum Herstellen von Stahlrohren | |
ATA580771A (de) | Verfahren zum behandeln eines bahnfoermigen faservlieses | |
CH534940A (de) | Verfahren zum Herstellen eines Festwertspeichers | |
CH500458A (de) | Verfahren zum Füllen eines Wärmerohres | |
CH498268A (de) | Verfahren zum Herstellen eines Kaminrohrstranges und darnach hergestellter Kaminrohrstrang | |
DE1908224B2 (de) | Verfahren zum herstellen eines mehrere spiralfoermige schichten aufweisenden rohres | |
CH545152A (de) | Verfahren zur Herstellung eines Metallrohres | |
AT324426B (de) | Verfahren zum herstellen eines pnp-silizium-transistors | |
AT305317B (de) | Verfahren zum Herstellen einer Metallschablone | |
CH521803A (de) | Verfahren zum Herstellen einer Rohrleitung | |
DE2037589B2 (de) | Verfahren zum herstellen eines sperrschicht-feldeffekttransistors | |
AT338310B (de) | Verfahren zum herstellen rostfreier stahle | |
AT309544B (de) | Verfahren zum Herstellen einer Speicherplatte für eine Speicherröhre | |
AT343587B (de) | Verfahren zum herstellen eines bewehrungsstabes | |
AT292772B (de) | Verfahren zum Herstellen eines Tunnelkörpers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |