DE69132831D1 - Schweissen von Kunststoffrohren unter hermetischen Abschluss - Google Patents
Schweissen von Kunststoffrohren unter hermetischen AbschlussInfo
- Publication number
- DE69132831D1 DE69132831D1 DE69132831T DE69132831T DE69132831D1 DE 69132831 D1 DE69132831 D1 DE 69132831D1 DE 69132831 T DE69132831 T DE 69132831T DE 69132831 T DE69132831 T DE 69132831T DE 69132831 D1 DE69132831 D1 DE 69132831D1
- Authority
- DE
- Germany
- Prior art keywords
- hermetic sealing
- plastic pipes
- welding plastic
- pipes under
- under hermetic
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/14—Tube connectors; Tube couplings for connecting tubes having sealed ends
- A61M39/146—Tube connectors; Tube couplings for connecting tubes having sealed ends by cutting and welding
-
- 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"
- B29C65/2046—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" using a welding mirror which also cuts the parts to be joined, e.g. for sterile welding
-
- 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"
- B29C65/2053—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" characterised by special ways of bringing the welding mirrors into position
- B29C65/2061—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" characterised by special ways of bringing the welding mirrors into position by sliding
- B29C65/2069—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" characterised by special ways of bringing the welding mirrors into position by sliding with an angle with respect to the plane comprising the parts to be joined
- B29C65/2076—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" characterised by special ways of bringing the welding mirrors into position by sliding with an angle with respect to the plane comprising the parts to be joined perpendicularly to the plane comprising 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
- 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
- B29C66/001—Joining in special atmospheres
- B29C66/0012—Joining in special atmospheres characterised by the type of environment
- B29C66/0018—Joining in special atmospheres characterised by the type of environment being sterile
-
- 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
- B29C66/70—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
- B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7373—Joining soiled or oxidised materials
-
- 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
- B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
-
- 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
- B29C66/87—Auxiliary operations or devices
- B29C66/876—Maintenance or cleaning
- B29C66/8762—Cleaning of the joining tools
-
- 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
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
- B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1322—Severing before bonding or assembling of parts
- Y10T156/1326—Severing means or member secured thereto also bonds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1378—Cutter actuated by or secured to bonding element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/604,979 US5158630A (en) | 1990-08-20 | 1990-10-29 | Total containment welding or plastic tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69132831D1 true DE69132831D1 (de) | 2002-01-10 |
DE69132831T2 DE69132831T2 (de) | 2002-07-18 |
Family
ID=24421791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69132831T Expired - Fee Related DE69132831T2 (de) | 1990-10-29 | 1991-08-28 | Schweissen von Kunststoffrohren unter hermetischen Abschluss |
Country Status (6)
Country | Link |
---|---|
US (1) | US5158630A (de) |
EP (1) | EP0483478B1 (de) |
JP (1) | JP3009765B2 (de) |
DE (1) | DE69132831T2 (de) |
DK (1) | DK0483478T3 (de) |
MX (1) | MX173972B (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5525186A (en) * | 1990-08-20 | 1996-06-11 | Denco, Inc. | Wafer for use in the selective connecting and disconnecting of plastic tubes |
US5279685A (en) * | 1990-08-20 | 1994-01-18 | Denco, Inc. | Total containment device for connect/disconnect of plastic tubes |
US5244522A (en) * | 1990-10-29 | 1993-09-14 | Denco Inc. | Total containment welding of plastic tubes |
US5256229A (en) * | 1992-10-23 | 1993-10-26 | Denco, Inc. | Sterile containment welding device for plastic tubes |
US5674333A (en) * | 1992-10-23 | 1997-10-07 | Denco, Inc. | Total containment welding of plastic tubes |
JP3422452B2 (ja) * | 1995-12-08 | 2003-06-30 | テルモ株式会社 | チューブ接続装置 |
US5871612A (en) * | 1997-07-10 | 1999-02-16 | Denco, Inc. | Wafer for use in selective connecting and disconnecting of plastic tubes |
US6020574A (en) * | 1998-03-09 | 2000-02-01 | Denco, Inc. | Sterile containment welding device with self-monitoring heater unit for plastic tubes |
US6485593B1 (en) * | 1998-10-26 | 2002-11-26 | Kurt J. Christoffersen | Sterile docking apparatus and method of use |
US6132833A (en) * | 1999-04-06 | 2000-10-17 | Denco | Wafer for use in selective connecting and disconnecting of plastic tubes |
IT1306729B1 (it) * | 1999-10-22 | 2001-10-02 | Giovanni Meirana | Pressa plurifunzionale per la saldatura di tubi e raccordi inmateriale plastico, in particolare in polietilene pe, polipropilene |
FR2803010B1 (fr) * | 1999-12-24 | 2002-02-01 | Aventis Pasteur | Procede et appareil pour la connexion sterile de deux tubes souples |
US6913056B2 (en) * | 2002-01-31 | 2005-07-05 | Baxter International Inc. | Apparatus and method for connecting and disconnecting flexible tubing |
US7275543B2 (en) | 2002-09-20 | 2007-10-02 | Baxter International Inc. | Coupler member for joining dissimilar materials |
JP4262249B2 (ja) * | 2003-06-26 | 2009-05-13 | テルモ株式会社 | チューブ接合装置 |
US7722733B2 (en) | 2004-03-29 | 2010-05-25 | Baxter International Inc. | Method for sterile connection of tubing |
DE602007009987D1 (de) * | 2006-07-07 | 2010-12-02 | Caridianbct Inc | Verfahren zum Verbinden thermoplastischer Schläuche |
US7398813B2 (en) * | 2006-07-31 | 2008-07-15 | Denco Inc. | Device for welding plastic tubes |
US7731914B2 (en) * | 2007-07-11 | 2010-06-08 | Denco, Inc. | Ozone infection control device |
US8708019B2 (en) | 2009-06-10 | 2014-04-29 | Genesis Bps, Llc | Device for welding plastic tubes |
US8066269B2 (en) * | 2009-06-22 | 2011-11-29 | Genesis Bps, Llc | Clamp locking mechanism in device for welding plastic tubes |
US8448992B2 (en) | 2011-02-16 | 2013-05-28 | Fenwal, Inc. | Sterile docking device, medical fluid flow system with sterile docking device and method of using same |
EP2722070B1 (de) | 2011-12-21 | 2017-07-26 | Fenwal, Inc. | Fluidströmungskreislauf |
US9308709B2 (en) | 2013-06-06 | 2016-04-12 | Fenwal, Inc. | Bonding apparatus and method |
US9533135B2 (en) | 2014-06-19 | 2017-01-03 | Fenwal, Inc. | Method for forming, opening and/or evaluating a connection site |
US9440396B2 (en) | 2014-06-19 | 2016-09-13 | Fenwal, Inc. | Sterile connection device for making multiple connections |
US9839582B2 (en) | 2014-12-02 | 2017-12-12 | Fenwal, Inc. | Sterile connection syringe assemblies |
CN113134122B (zh) | 2015-09-14 | 2022-05-10 | 汾沃有限公司 | 存储、处理和/或加工血液和血液成分的设备、系统和方法 |
US10919235B2 (en) | 2017-06-07 | 2021-02-16 | Fenwal, Inc. | Apparatus and method for mechanically opening a connection site |
JP2023518823A (ja) | 2020-03-25 | 2023-05-08 | フェンウォール、インコーポレイテッド | 血液成分製造処理を自動化する設定可能なシステム |
CN114789561A (zh) | 2021-01-25 | 2022-07-26 | 汾沃有限公司 | 管的无菌连接 |
EP4108266A1 (de) | 2021-06-25 | 2022-12-28 | Fenwal, Inc. | Systeme und verfahren zum verarbeiten von vollblut zu produkten aus roten blutzellen, plasma und plättchen |
US20230226264A1 (en) | 2022-01-19 | 2023-07-20 | Fenwal, Inc. | Devices and methods for processing whole blood using flow rate stoppage phase |
US20230270929A1 (en) | 2022-02-28 | 2023-08-31 | Fenwal, Inc. | Systems and methods for inducing plug flow during fluid separation using air |
US20240157038A1 (en) | 2022-11-15 | 2024-05-16 | Fenwal, Inc. | Maximization Of Plasma Collection And Collection Of Buffy Coat Or White Blood Cell Layer Using Collected Plasma |
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DE1136814B (de) * | 1956-10-03 | 1962-09-20 | Basf Ag | Verfahren und Vorrichtung zum Verschweissen von Kunststoffrohren |
US3142606A (en) * | 1959-04-13 | 1964-07-28 | Dunlop Rubber Co | Apparatus for joining unvulcanized rubber tubes |
US3282766A (en) * | 1963-05-23 | 1966-11-01 | Dow Chemical Co | Apparatus for edge to edge joining of expanded thermoplastic resinous planks |
AU407981B2 (en) * | 1967-07-24 | 1970-11-19 | Industrial Products Proprietary Limited | Welding thermoplastic materials |
US3552265A (en) * | 1968-11-01 | 1971-01-05 | Phillips Petroleum Co | Method and apparatus for facing thermoplastic pipe |
DE2250130A1 (de) * | 1972-10-13 | 1974-04-25 | Dieter Henke | Verfahren und vorrichtung zum verbinden von kunststoffteilen durch schweissen |
US4369779A (en) * | 1981-02-23 | 1983-01-25 | E. I. Du Pont De Nemours And Company | Sterile docking process, apparatus and system |
US4507119A (en) * | 1982-07-06 | 1985-03-26 | E. I. Du Pont De Nemours And Company | Sterile docking process, apparatus and system |
US4516971A (en) * | 1982-07-06 | 1985-05-14 | Spencer Dudley W C | Sterile docking process, apparatus and system |
US4521263A (en) * | 1982-08-16 | 1985-06-04 | E. I. Du Pont De Nemours And Company | Automatic splicing device and process |
EP0208004B1 (de) * | 1985-07-05 | 1988-08-10 | NPBI Nederlands Produktielaboratorium voor Bloedtransfusieapparatuur en Infusievloeistoffen B.V. | Verfahren und Vorrichtung zum sterilen Docken von Kunststoffschlauchabschnitten oder dergleichen |
JPH066347B2 (ja) * | 1986-05-14 | 1994-01-26 | ナシヨナルタイヤ株式会社 | 車両タイヤ用チユ−ブの製造方法 |
US4753697A (en) * | 1987-02-24 | 1988-06-28 | Denco, Inc. | Total-containment sterile process and system |
US4764328A (en) * | 1987-03-23 | 1988-08-16 | Ford Motor Company | Method of fusion bonding low density thermoplastic bodies |
US4960478A (en) * | 1987-05-14 | 1990-10-02 | Tape Inc. | Apparatus and process for the fusion bonding of thermoplastic articles |
US4897138A (en) * | 1987-05-18 | 1990-01-30 | Denco, Inc. | Sealing of plastic tubes |
US4793880A (en) * | 1987-05-18 | 1988-12-27 | Denco, Inc. | Sterile welding of plastic tubes |
US4770735A (en) * | 1987-09-22 | 1988-09-13 | Denco, Inc. | Techniques for welding thermoplastic tubes |
US4913756A (en) * | 1987-09-22 | 1990-04-03 | Denco, Inc. | Techniques for welding thermoplastic tubes |
US4933036A (en) * | 1987-09-22 | 1990-06-12 | Denco, Inc. | Techniques for welding thermoplastic tubes |
US4832773A (en) * | 1987-09-22 | 1989-05-23 | Denco, Inc. | Techniques for welding thermoplastic tubes |
-
1990
- 1990-10-29 US US07/604,979 patent/US5158630A/en not_active Expired - Lifetime
-
1991
- 1991-08-08 MX MX9100595A patent/MX173972B/es unknown
- 1991-08-28 EP EP91114478A patent/EP0483478B1/de not_active Expired - Lifetime
- 1991-08-28 DE DE69132831T patent/DE69132831T2/de not_active Expired - Fee Related
- 1991-08-28 DK DK91114478T patent/DK0483478T3/da active
- 1991-10-28 JP JP3281584A patent/JP3009765B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0483478T3 (da) | 2002-02-25 |
EP0483478B1 (de) | 2001-11-28 |
MX173972B (es) | 1994-04-12 |
US5158630A (en) | 1992-10-27 |
JPH06226855A (ja) | 1994-08-16 |
DE69132831T2 (de) | 2002-07-18 |
JP3009765B2 (ja) | 2000-02-14 |
EP0483478A2 (de) | 1992-05-06 |
EP0483478A3 (de) | 1994-01-26 |
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