DE69216890D1 - Rohrschweissvorrichtung - Google Patents
RohrschweissvorrichtungInfo
- Publication number
- DE69216890D1 DE69216890D1 DE69216890T DE69216890T DE69216890D1 DE 69216890 D1 DE69216890 D1 DE 69216890D1 DE 69216890 T DE69216890 T DE 69216890T DE 69216890 T DE69216890 T DE 69216890T DE 69216890 D1 DE69216890 D1 DE 69216890D1
- Authority
- DE
- Germany
- Prior art keywords
- welding device
- pipe welding
- pipe
- welding
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 title 1
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
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- 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
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- 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
- B29C66/8161—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 said pressing elements being supported or backed-up by springs or by resilient 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
- 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
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
-
- 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
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
- B29C66/857—Medical tube welding machines
-
- 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
- B29C66/861—Hand-held tools
- B29C66/8614—Tongs, pincers or scissors
-
- 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
- B29C66/861—Hand-held tools
- B29C66/8618—Hand-held tools being battery operated
-
- 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
- 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
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8324—Joining or pressing tools pivoting around one axis
- B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
-
- 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
- B29L2023/005—Hoses, i.e. flexible
- B29L2023/007—Medical tubes other than catheters
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Package Closures (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2909091 | 1991-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69216890D1 true DE69216890D1 (de) | 1997-03-06 |
DE69216890T2 DE69216890T2 (de) | 1997-06-26 |
Family
ID=12266656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69216890T Expired - Fee Related DE69216890T2 (de) | 1991-04-02 | 1992-04-01 | Rohrschweissvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5272303A (de) |
EP (1) | EP0507285B1 (de) |
DE (1) | DE69216890T2 (de) |
FI (1) | FI103955B1 (de) |
NO (1) | NO921246L (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5272304A (en) * | 1992-08-28 | 1993-12-21 | Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V. | High-frequency dielectric heating hand-operated sealer for medical tubing |
JP2007536979A (ja) * | 2004-05-13 | 2007-12-20 | ストライカー・ジーアイ・リミテッド | 使い捨てマルチルーメン型配管の切断及び密封のための方法 |
WO2008007354A1 (en) * | 2006-07-10 | 2008-01-17 | Stryker Gi Ltd. | Semiautomatic apparatus for sealing and cutting of disposable multilumen tubing |
CN102431165A (zh) * | 2011-12-09 | 2012-05-02 | 苏州华日金菱机械有限公司 | 一种新型医疗袋焊接导电及退管治具 |
US9809340B1 (en) * | 2017-03-03 | 2017-11-07 | Welcome Co., Ltd. | Rechargeable sealer with storage function |
CN111361808B (zh) * | 2020-02-28 | 2021-11-19 | 安徽美格医生物科技有限公司 | 手持式热合枪和热合装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2369362A (en) * | 1942-06-05 | 1945-02-13 | Frank Evans Bowker | Pressure applicator |
US2629809A (en) * | 1947-11-24 | 1953-02-24 | Frye Jack | Sealing device for plastic sheet material |
GB759025A (en) * | 1953-06-08 | 1956-10-10 | Communications Patents Ltd | Improved dielectric heating apparatus |
FR1257626A (fr) * | 1954-12-28 | 1961-04-07 | Perfectionnements apporté à des pinces chauffantes destinées à coller à chaud des matériaux enduits de produits thermo-collants, en particulier des toiles et papiers divers | |
GB1048492A (en) * | 1961-09-13 | 1966-11-16 | Autoprufe Ltd | Improvements in or relating to thermo-welding of plastics materials |
US3171374A (en) * | 1962-12-05 | 1965-03-02 | Skil Corp | Solder-feeding soldering gun |
US3443733A (en) * | 1967-01-11 | 1969-05-13 | Alexander A Parente | Soldering and desoldering tool |
US3690994A (en) * | 1970-10-07 | 1972-09-12 | Willie Vincent Williams | Hand-carried yarn splicing device |
US4013860A (en) * | 1976-04-09 | 1977-03-22 | Engineering & Research Associates, Inc. | Hand held electro-mechanism sealer |
JPS5443101A (en) * | 1977-09-12 | 1979-04-05 | Nippon Kokan Kk <Nkk> | Preparation of unfired conglomerated ores for pig iron manufacture |
US4390832A (en) * | 1980-02-19 | 1983-06-28 | Engineering & Research Associates, Inc. | Circuit for electro mechanical tubing sealer |
US4384186A (en) * | 1981-07-23 | 1983-05-17 | William R. Burt | Electrode sealing system for thermoplastic tube |
US4490598A (en) * | 1982-09-30 | 1984-12-25 | Engineering & Research Associates, Inc. | Blood tubing sealing unit |
JPS6458638A (en) * | 1987-08-22 | 1989-03-06 | Ace Medical Kk | Sealing equipment for tube |
DE9004188U1 (de) * | 1990-04-10 | 1990-06-13 | Chou, Shu-Hui, Hsi-Chih Chen, Taipeh | Elektrisches Wärmeschweißgerät |
DE4014037C1 (en) * | 1990-05-02 | 1991-11-07 | Eilsberger Elektronik Gmbh, 8755 Alzenau, De | Hand appts. for cross-welding plastic pipe - used to thermally weld fluid filled plastic pipes |
-
1992
- 1992-03-27 US US07/859,127 patent/US5272303A/en not_active Expired - Fee Related
- 1992-03-31 NO NO92921246A patent/NO921246L/no unknown
- 1992-04-01 DE DE69216890T patent/DE69216890T2/de not_active Expired - Fee Related
- 1992-04-01 EP EP19920105630 patent/EP0507285B1/de not_active Expired - Lifetime
- 1992-04-02 FI FI921457A patent/FI103955B1/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI103955B (fi) | 1999-10-29 |
US5272303A (en) | 1993-12-21 |
EP0507285A2 (de) | 1992-10-07 |
NO921246L (no) | 1992-10-05 |
FI921457A (fi) | 1992-10-03 |
FI921457A0 (fi) | 1992-04-02 |
EP0507285B1 (de) | 1997-01-22 |
EP0507285A3 (en) | 1993-02-24 |
FI103955B1 (fi) | 1999-10-29 |
NO921246D0 (no) | 1992-03-31 |
DE69216890T2 (de) | 1997-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |