GB2018378A - Device for aligning pipes - Google Patents
Device for aligning pipesInfo
- Publication number
- GB2018378A GB2018378A GB7917977A GB7917977A GB2018378A GB 2018378 A GB2018378 A GB 2018378A GB 7917977 A GB7917977 A GB 7917977A GB 7917977 A GB7917977 A GB 7917977A GB 2018378 A GB2018378 A GB 2018378A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- pipe sections
- abutting
- pull
- pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7838—Positioning the parts to be joined, e.g. aligning, indexing or centring from the inside, e.g. of tubular or hollow articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A device for aligning pipe sections is adapted to fit within the ends of abutting pipe sections to be joined together so holding the pipes in alignment preparatory and during welding. The device is releasable to permit withdrawal in response to a pull exerted by means accessible at or from the end of one pipe remote from the abutting ends. In a preferred embodiment the device is a resilient ring 11 and has a pull-tag 30 extending radially of the ring for attachment to a draw cord, not shown. To avoid scratching, the ring may be coated with release agent. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7917977A GB2018378B (en) | 1978-03-20 | 1979-05-23 | Device for aligning pipes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1093978 | 1978-03-20 | ||
GB7917977A GB2018378B (en) | 1978-03-20 | 1979-05-23 | Device for aligning pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2018378A true GB2018378A (en) | 1979-10-17 |
GB2018378B GB2018378B (en) | 1982-08-18 |
Family
ID=26247872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7917977A Expired GB2018378B (en) | 1978-03-20 | 1979-05-23 | Device for aligning pipes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2018378B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2452540A (en) * | 2007-09-07 | 2009-03-11 | Timothy Murphy | A pipe welding method and appratus including a slotted support sleeve |
-
1979
- 1979-05-23 GB GB7917977A patent/GB2018378B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2452540A (en) * | 2007-09-07 | 2009-03-11 | Timothy Murphy | A pipe welding method and appratus including a slotted support sleeve |
GB2452540B (en) * | 2007-09-07 | 2012-03-21 | Timothy Murphy | Pipe welding method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2018378B (en) | 1982-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE104033T1 (en) | PIPE CLAMP. | |
DK0569287T3 (en) | Auxiliary device for inserting an external catheter for collecting urine, as well as a urine collection apparatus comprising the auxiliary device | |
ES461652A1 (en) | Flexible hinged joint for automobile exhaust pipe - has spigot and socket with plane and convex bearing faces secured by spring-clip | |
ES8402410A1 (en) | Device for testing and/or repairing steam generator pipes. | |
FR2302180B1 (en) | METHOD AND DEVICE FOR FORMING A SLEEVE AT THE END OF A TUBE | |
ATE125608T1 (en) | COUPLING DEVICE FOR PRODUCING A NON-SEVERABLE PIPE CONNECTION. | |
GB2018378A (en) | Device for aligning pipes | |
ATE65836T1 (en) | PROCEDURE FOR CONNECTING A BRANCH PIPE TO A CONDUIT PIPE. | |
DE3067736D1 (en) | Pipe coupling with open sleeve | |
JPS56500072A (en) | ||
JPS57161819A (en) | Connecting device for optical fiber | |
GB1304544A (en) | ||
GB2003568A (en) | Side branch insertion in pipes | |
ES486307A1 (en) | Improvement to connectors for flexible or semi-flexible tubes or pipes | |
JPS5993503U (en) | Fiberscope cleaning device | |
GB2007322A (en) | Tube Couplings | |
ES286757U (en) | A device for connecting a hose end to a connecting sleeve | |
FR2332476A1 (en) | Flexible pipe connection for rigid component - has pipe fitted in sleeve over grooved connector with screwed end recess for attachment | |
JPS6464827A (en) | Technique for inserting expansion lining plastic tube into pipeline | |
JPS5243122A (en) | Joining structure between a coupling and pipe | |
SE8604380D0 (en) | FIXING DEVICE BY QUICK CONNECTION OF PIPES AND HOSE | |
JPS52127616A (en) | Connecting method for socket and spigot joint with rubber ring | |
JPS55115644A (en) | Cable clamping apparatus | |
FR2412025A1 (en) | Pipe joint for plain steel tubes - has plain sleeve compressed over pipe ends by collar screwed onto threaded coupling half | |
JPS54119124A (en) | Fixation of piping, etc. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970523 |