IL40461A - Pipe laying apparatus - Google Patents
Pipe laying apparatusInfo
- Publication number
- IL40461A IL40461A IL40461A IL4046172A IL40461A IL 40461 A IL40461 A IL 40461A IL 40461 A IL40461 A IL 40461A IL 4046172 A IL4046172 A IL 4046172A IL 40461 A IL40461 A IL 40461A
- Authority
- IL
- Israel
- Prior art keywords
- conduit
- vehicle
- advancing
- expanded
- advance
- Prior art date
Links
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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
- B29C69/025—Deforming articles in a simpler intermediate shape without internal stresses for packaging transporting or storage and reshaping and fixing the original configuration on the place of use
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/101—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables forming during digging, e.g. underground canalisations or conduits, by bending or twisting a strip of pliable material; by extrusion
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/038—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being made in situ
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
- B29C2035/042—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids other than water
- B29C2035/043—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids other than water oil
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Claims (3)
1. · A pipe laying apparatus comprising a vehicle, means mounted on said vehicle for storing in a compact longitudinally withdrawable condition a storage of a lay flat conduit formed of a heat hardenablo polymeric resin composition, means on said trehicle for extending conduit from said storage to a fully expanded state, means for rearwardly advancing said expanded conduit with the advance of said vehicle and discharging it in situ, at the trailing end of said vehicle, said extending means including a freely mounted expanding form positioned to be within said advancing conduit, means for restricting the longitudinal rearward advance of said form, and means on said vehicle for heating said expanded conduit whereby to effect its hardening during its rearward advance along said vehicle.
2. * The apparatus of claim 1 wherein said lay flat Conduit is formed of a heat hardenable polymeric resin and said hardening means comprises means for heating said expanded conduit*
3. * The apparatus of claim 2 wherein said hardening means comprises a chamber through wh&ch said expanded conduit advances, a plurality of nozzles directing a stream of hot fluid onto said advancing conduit, and a heating device and means for recirculating the effluent fluid through said heating device back to said nozzles* The apparatus of claim 1 wherein said expanding means comprises an expanding form positioned within said advancing conduit and means for restricting the longitudinal advance of said form* AT 40461/2 /' 5. The apparatus of claim 1 including a prime mover for advancing said vehicle* 6. The apparatus of claim 5 including means for sensing the hardness of the expanded conduit discharged from said vehicle and means responsive to. said hardness sensing means for controlling the speed of advance of said vehicle. 7. The apparatus of claim 1 including a reel mounted on said vehicle, said lay flat conduit being wound on said reel. C P.O. BOX 33116, TEL AVIV. ATTORNEYS FOR APLICA T
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46075889A JPS4841511A (en) | 1971-09-30 | 1971-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL40461A0 IL40461A0 (en) | 1972-11-28 |
IL40461A true IL40461A (en) | 1976-01-30 |
Family
ID=13589307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL40461A IL40461A (en) | 1971-09-30 | 1972-09-28 | Pipe laying apparatus |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS4841511A (en) |
AT (1) | AT327623B (en) |
AU (1) | AU461654B2 (en) |
BE (1) | BE789380A (en) |
BR (1) | BR7206780D0 (en) |
CA (1) | CA967014A (en) |
CH (1) | CH556993A (en) |
DE (1) | DE2248201C3 (en) |
DK (1) | DK138556B (en) |
ES (1) | ES407135A1 (en) |
FI (1) | FI56328C (en) |
FR (1) | FR2155485A5 (en) |
IL (1) | IL40461A (en) |
IT (1) | IT966625B (en) |
LU (1) | LU66202A1 (en) |
NL (1) | NL7213208A (en) |
SE (1) | SE373902B (en) |
ZA (1) | ZA726690B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5223165B2 (en) * | 1972-11-11 | 1977-06-22 | ||
JPS49103721U (en) * | 1972-12-26 | 1974-09-05 | ||
FR2234448B1 (en) * | 1973-06-25 | 1977-12-23 | Petroles Cie Francaise | |
JPS5851834B2 (en) * | 1978-08-25 | 1983-11-18 | 浮田工業株式会社 | Speed control device for printing presses and post-processing machines |
HU180366B (en) * | 1980-06-30 | 1983-02-28 | Forgacs Csaba | Fluid furthering hoes device particularly for agrarina ccultures |
FR2790534B1 (en) * | 1999-03-05 | 2001-05-25 | Drillflex | METHOD AND INSTALLATION FOR PLACING A CYLINDRICAL PIPELINE ON A SUPPORT |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1341403A (en) * | 1962-12-20 | 1963-10-25 | Transportable device for making pipes at the place of their installation | |
US3422631A (en) * | 1966-11-16 | 1969-01-21 | Daniel Silverman | Method and apparatus for driving and lining an underground conduit |
GB1231445A (en) * | 1968-12-03 | 1971-05-12 |
-
0
- BE BE789380D patent/BE789380A/en unknown
-
1971
- 1971-09-30 JP JP46075889A patent/JPS4841511A/ja active Pending
-
1972
- 1972-09-28 IL IL40461A patent/IL40461A/en unknown
- 1972-09-28 CA CA152,794A patent/CA967014A/en not_active Expired
- 1972-09-29 BR BR006780/72A patent/BR7206780D0/en unknown
- 1972-09-29 FR FR7234736A patent/FR2155485A5/fr not_active Expired
- 1972-09-29 CH CH1421872A patent/CH556993A/en not_active IP Right Cessation
- 1972-09-29 ZA ZA726690A patent/ZA726690B/en unknown
- 1972-09-29 ES ES407135A patent/ES407135A1/en not_active Expired
- 1972-09-29 DK DK483772AA patent/DK138556B/en unknown
- 1972-09-29 IT IT12918/72A patent/IT966625B/en active
- 1972-09-29 AT AT842072A patent/AT327623B/en not_active IP Right Cessation
- 1972-09-29 FI FI2688/72A patent/FI56328C/en active
- 1972-09-29 NL NL7213208A patent/NL7213208A/xx not_active Application Discontinuation
- 1972-09-29 LU LU66202A patent/LU66202A1/xx unknown
- 1972-10-02 SE SE7212709A patent/SE373902B/xx unknown
- 1972-10-02 DE DE2248201A patent/DE2248201C3/en not_active Expired
- 1972-10-03 AU AU47339/72A patent/AU461654B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7213208A (en) | 1973-04-03 |
AU461654B2 (en) | 1975-06-05 |
BR7206780D0 (en) | 1973-08-21 |
AT327623B (en) | 1976-02-10 |
FR2155485A5 (en) | 1973-05-18 |
DK138556C (en) | 1979-02-26 |
ES407135A1 (en) | 1975-10-16 |
CH556993A (en) | 1974-12-13 |
DK138556B (en) | 1978-09-25 |
LU66202A1 (en) | 1973-01-17 |
BE789380A (en) | 1973-01-15 |
DE2248201C3 (en) | 1981-09-03 |
AU4733972A (en) | 1974-04-26 |
ZA726690B (en) | 1973-06-27 |
DE2248201B2 (en) | 1980-11-13 |
CA967014A (en) | 1975-05-06 |
SE373902B (en) | 1975-02-17 |
FI56328C (en) | 1980-01-10 |
ATA842072A (en) | 1975-04-15 |
JPS4841511A (en) | 1973-06-18 |
IT966625B (en) | 1974-02-20 |
IL40461A0 (en) | 1972-11-28 |
FI56328B (en) | 1979-09-28 |
DE2248201A1 (en) | 1973-04-05 |
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