GB1427812A - Portable thermoplastic pipe fusion apparatus - Google Patents
Portable thermoplastic pipe fusion apparatusInfo
- Publication number
- GB1427812A GB1427812A GB1783973A GB1783973A GB1427812A GB 1427812 A GB1427812 A GB 1427812A GB 1783973 A GB1783973 A GB 1783973A GB 1783973 A GB1783973 A GB 1783973A GB 1427812 A GB1427812 A GB 1427812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- clamps
- fixed
- pipe ends
- rods
- 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.)
- Expired
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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" and involving the use of a facer
-
- 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
- B29C65/7841—Holding or clamping means for handling purposes
-
- 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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
-
- 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
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8167—Quick change joining tools or surfaces
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/865—Independently movable welding apparatus, e.g. on wheels
- B29C66/8652—Independently movable welding apparatus, e.g. on wheels being pushed by hand or being self-propelling
-
- 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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1427812 Seaming A H McELROY 13 April 1973 17839/73 Heading B5K [Also in Division F2] In apparatus for fusing together molten pipe ends, one of the pipes 56 is held in clamps 42, 44 fixed to a wheeled support frame 10 and the other pipe 58 is held in clamps 48, 50 mounted for sliding movement along rods 52 fixed to the frame 10 by hydraulic power whereby the pipe ends are pressed together. The pipes 56, 58 are of plastics. As shown, the movable clamps 48, 50 are joined by a pair of cylinders 54 which slide along piston members fixed centrally of the rods 52 in response to hydraulic fluid admitted to or exhausted from annular chambers between the cylinders 54 and rods 52. The flow is powered by a hand pump 78 and controlled by a valve 84. A pipe-end trimmer (Fig. 4, not shown) and a heating device (Fig. 5, not shown) are successively placed between fixed and movable clamps 44, 48 on the frame 10, the pipe 58 being manipulated by the movable clamps 48, 50. Finally, when the pipe ends are molten the heating device is removed and the movable clamps are operated to press the pipe ends together for fusion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1783973A GB1427812A (en) | 1973-04-13 | 1973-04-13 | Portable thermoplastic pipe fusion apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1783973A GB1427812A (en) | 1973-04-13 | 1973-04-13 | Portable thermoplastic pipe fusion apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427812A true GB1427812A (en) | 1976-03-10 |
Family
ID=10102124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1783973A Expired GB1427812A (en) | 1973-04-13 | 1973-04-13 | Portable thermoplastic pipe fusion apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1427812A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115071139A (en) * | 2022-06-10 | 2022-09-20 | 四川金易管业有限公司 | Plastic pipe welding equipment with adjustable pipe diameter |
-
1973
- 1973-04-13 GB GB1783973A patent/GB1427812A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115071139A (en) * | 2022-06-10 | 2022-09-20 | 四川金易管业有限公司 | Plastic pipe welding equipment with adjustable pipe diameter |
CN115071139B (en) * | 2022-06-10 | 2024-03-22 | 四川金易管业有限公司 | Pipe diameter adjustable plastic pipe welding equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL210964A (en) | ||
DE68904678D1 (en) | TORQUE PLIERS. | |
GB1107331A (en) | Improvements in or relating to methods for the handling of preformed tyre blanks | |
ES459648A1 (en) | Method and apparatus for controlling a press plunger system | |
ES459125A1 (en) | Control system for refuse compacter | |
GB1427812A (en) | Portable thermoplastic pipe fusion apparatus | |
ATE66285T1 (en) | PUMP SYSTEM. | |
SE7609172L (en) | PRESS | |
GB1283922A (en) | Improvements in or relating to internal alignment clamps for pipes | |
IT1131712B (en) | HYDROPNEUMATIC DRIVE WITH PRESSURE MULTIPLICATION FOR RAPID RUNNING AND FORCE STROKE, IN PARTICULAR FOR MOLD OPERATION | |
JPS54123350A (en) | Workpiece clamp driven by pressure means | |
SE8500423L (en) | POWER SUPPLY AND FORMATING DEVICE FOR SCREEN MACHINES | |
GB1397110A (en) | Cold pressure welding apparatus | |
SE380546B (en) | DEVICE IN THE MOVE IN A TUB-CLEARABLE MOVABLE PRESSURE PISTON, PREFERABLY IN APPARATUS FOR PRESSING OF PARAFFIN POWDER E.D. TO BLOCK LIGHTS | |
GB1428512A (en) | Apparatus for joining plastics pipe sections | |
SE8600982D0 (en) | HYDRAULIC PRESSURE | |
FR2136393A5 (en) | Weld burr removal - using sliding shearing frame fitting around welded members | |
GB771274A (en) | An improved casing tube clamp for large-hole borings | |
GB884388A (en) | Improvements in or relating to hydraulic drives | |
FR2154971A5 (en) | Direct method drawing presses - with simplified charging and shortened drive element work path | |
SU485844A1 (en) | Friction pipe welding machine | |
FR2226260A1 (en) | Pipe fusion appts - having pipe clamps relatively movable by hydraulic rams | |
ES195247U (en) | Tilting table for the manufacture of finished parts of concrete. (Machine-translation by Google Translate, not legally binding) | |
ES422656A1 (en) | Sealing device for hot fluid curing units | |
NL7702926A (en) | Hydraulic plate trimming shears - has torsion bar with arms coupled to ram operated top knife holder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |