GB1344411A - Fabricating method and article formed thereby - Google Patents
Fabricating method and article formed therebyInfo
- Publication number
- GB1344411A GB1344411A GB1586272A GB1586272A GB1344411A GB 1344411 A GB1344411 A GB 1344411A GB 1586272 A GB1586272 A GB 1586272A GB 1586272 A GB1586272 A GB 1586272A GB 1344411 A GB1344411 A GB 1344411A
- Authority
- GB
- United Kingdom
- Prior art keywords
- high frequency
- susceptor means
- parts
- bin
- april
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
- B29C65/3608—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint comprising single particles, e.g. fillers or discontinuous fibre-reinforcements
- B29C65/3612—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint comprising single particles, e.g. fillers or discontinuous fibre-reinforcements comprising fillers
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/561—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using screw-threads being integral at least to one of the parts to be joined
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- 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
- B29C66/50—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
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
-
- 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
- B29C66/61—Joining from or joining on the inside
- B29C66/612—Making circumferential 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
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
- B29C66/52293—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being external
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1344411 Seaming W C HELLER Jnr 6 April 1972 [8 April 1971] 15862/72 Heading B5K [Also in Division B8] Thermoplastic parts 12, 14 at least one of which has uniformly dispersed therein susceptor means heatable by a high frequency magnetic or electric field are joined by heating in a high frequency field without the use of an intermediate joinder medium. A vial 10 comprises two parts 12, 14 with the part 14 containing particulate susceptor means uniformly dispersed therein. The parts 12, 14 may be brought into contact before, or immediately after, heating. In one embodiment, Fig. 5, the susceptor means comprises ferromagnetic particles selected from a class consisting of Fe 2 O 3 , Fe 3 O 4 , and CrO 2 and a high frequency magnetic field is applied by an induction coil 30 connected to a generator 32. In another embodiment, Fig. 6, the susceptor means comprises dielectrically heatable particles selected from a class consisting of polymers and copolymers of vinyl chloride, vinyl fluoride, vinylidene chloride, and vinylidene fluoride, e.g. polyvinyl chloride, and a high frequency electric field is formed between shaped electrodes 34. Cooling may be effected by air blasts. As shown in Fig. 2, the part 14 is formed by a moulding machine or extruder 28 supplied from a mixer 26 in which granulated thermoplastic material 18 from a bin 20 and particulate susceptor means 22 from a bin 24 are dry mixed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13231571A | 1971-04-08 | 1971-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344411A true GB1344411A (en) | 1974-01-23 |
Family
ID=22453450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1586272A Expired GB1344411A (en) | 1971-04-08 | 1972-04-06 | Fabricating method and article formed thereby |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5743121U (en) |
AU (1) | AU472605B2 (en) |
CA (1) | CA1006079A (en) |
DE (1) | DE2216912A1 (en) |
FR (1) | FR2132764B1 (en) |
GB (1) | GB1344411A (en) |
IT (1) | IT960324B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116019A1 (en) * | 1983-01-04 | 1984-08-15 | Fiab System Ab | A method of joining preferably tubular bodies end-to-end and an apparatus for performing the method |
WO1996031091A1 (en) * | 1995-03-29 | 1996-10-03 | Minnesota Mining And Manufacturing Company | Electromagnetic-power-absorbing composite |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2111359A (en) * | 1981-10-23 | 1983-06-29 | Howmet Turbine Components | Microwave heating |
US4969968A (en) * | 1988-07-22 | 1990-11-13 | William C. Heller, Jr. | Method of inductive heating with an integrated multiple particle agent |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367808A (en) * | 1964-09-28 | 1968-02-06 | Illinois Tool Works | Method and apparatus for uniting articles |
FR1493562A (en) * | 1966-06-08 | 1967-09-01 | Tecalemit | Method for assembling thermosensitive plastic parts and fitting for the application of this method |
-
1972
- 1972-03-29 AU AU40549/72A patent/AU472605B2/en not_active Expired
- 1972-03-30 CA CA138,663A patent/CA1006079A/en not_active Expired
- 1972-04-06 IT IT89552/72A patent/IT960324B/en active
- 1972-04-06 GB GB1586272A patent/GB1344411A/en not_active Expired
- 1972-04-07 FR FR7212293A patent/FR2132764B1/fr not_active Expired
- 1972-04-07 DE DE19722216912 patent/DE2216912A1/en not_active Ceased
-
1981
- 1981-01-13 JP JP1981003273U patent/JPS5743121U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0116019A1 (en) * | 1983-01-04 | 1984-08-15 | Fiab System Ab | A method of joining preferably tubular bodies end-to-end and an apparatus for performing the method |
WO1996031091A1 (en) * | 1995-03-29 | 1996-10-03 | Minnesota Mining And Manufacturing Company | Electromagnetic-power-absorbing composite |
US5925455A (en) * | 1995-03-29 | 1999-07-20 | 3M Innovative Properties Company | Electromagnetic-power-absorbing composite comprising a crystalline ferromagnetic layer and a dielectric layer, each having a specific thickness |
Also Published As
Publication number | Publication date |
---|---|
AU472605B2 (en) | 1973-10-04 |
CA1006079A (en) | 1977-03-01 |
AU4054972A (en) | 1973-10-04 |
IT960324B (en) | 1973-11-20 |
FR2132764A1 (en) | 1972-11-24 |
DE2216912A1 (en) | 1972-10-19 |
JPS5743121U (en) | 1982-03-09 |
FR2132764B1 (en) | 1976-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |