SG11201703017UA - High frequency welding for headgear - Google Patents
High frequency welding for headgearInfo
- Publication number
- SG11201703017UA SG11201703017UA SG11201703017UA SG11201703017UA SG11201703017UA SG 11201703017U A SG11201703017U A SG 11201703017UA SG 11201703017U A SG11201703017U A SG 11201703017UA SG 11201703017U A SG11201703017U A SG 11201703017UA SG 11201703017U A SG11201703017U A SG 11201703017UA
- Authority
- SG
- Singapore
- Prior art keywords
- headgear
- high frequency
- frequency welding
- welding
- frequency
- Prior art date
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
-
- 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/04—Welding by high-frequency current heating by conduction heating
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding 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
- 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
- B29C66/72—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 structure of the material of the parts to be joined
- B29C66/725—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 structure of the material of the parts to be joined being hollow-walled or honeycombs
- B29C66/7254—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 structure of the material of the parts to be joined being hollow-walled or honeycombs honeycomb structures
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
-
- 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
- A61M2207/00—Methods of manufacture, assembly or production
- A61M2207/10—Device therefor
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462063303P | 2014-10-13 | 2014-10-13 | |
PCT/IB2015/057812 WO2016059543A1 (en) | 2014-10-13 | 2015-10-13 | High frequency welding for headgear |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201703017UA true SG11201703017UA (en) | 2017-05-30 |
Family
ID=55746209
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201703017UA SG11201703017UA (en) | 2014-10-13 | 2015-10-13 | High frequency welding for headgear |
SG10201903309VA SG10201903309VA (en) | 2014-10-13 | 2015-10-13 | High frequency welding for headgear |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201903309VA SG10201903309VA (en) | 2014-10-13 | 2015-10-13 | High frequency welding for headgear |
Country Status (4)
Country | Link |
---|---|
US (3) | US10926478B2 (en) |
AU (3) | AU2015332097B2 (en) |
SG (2) | SG11201703017UA (en) |
WO (1) | WO2016059543A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015332097B2 (en) | 2014-10-13 | 2021-04-22 | Fisher & Paykel Healthcare Limited | High frequency welding for headgear |
WO2022243915A1 (en) * | 2021-05-19 | 2022-11-24 | Fisher & Paykel Healthcare Limited | Headgear for a patient interface |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090897A (en) * | 1977-04-22 | 1978-05-23 | The Sinclair Company | Ultrasonic welding of thermoplastic fabrics |
US4311540A (en) * | 1978-08-31 | 1982-01-19 | Burlington Industries, Inc. | Ultrasonic bonding process |
US4767492A (en) * | 1986-04-18 | 1988-08-30 | Pola Chemical Industries, Inc. | Ultrasonic fuse-bonding sealing apparatus with improved contact surfaces |
NL8601330A (en) * | 1986-05-26 | 1987-12-16 | Philips Nv | METHOD FOR MANUFACTURING AN OPTICALLY READABLE PLATE AND PLATE MADE ACCORDING TO THE METHOD |
JPH0216034A (en) * | 1988-07-05 | 1990-01-19 | Nanjiyou Sobi Kogyo Kk | Method and device for high-frequency welding |
US5545275A (en) * | 1989-11-28 | 1996-08-13 | Herrin; Robert M. | Method for welding seams in disposable garments |
US5026445A (en) * | 1990-05-11 | 1991-06-25 | Branson Ultrasonics Corporation | Method and apparatus for producing carpeted panels |
US6009925A (en) * | 1998-02-05 | 2000-01-04 | Hall Dielectric Machinery, Inc. | Apparatus for welding thermoplastic materials |
WO2001085383A1 (en) * | 2000-05-05 | 2001-11-15 | Brigham Young University | Friction stir welding of polymeric materials |
JP4827359B2 (en) * | 2000-05-08 | 2011-11-30 | ブリガム ヤング ユニバーシティ | Friction stir welding using high wear resistant tools |
JP4792945B2 (en) * | 2005-01-28 | 2011-10-12 | 日産自動車株式会社 | Ultrasonic bonding apparatus and bonded structure |
FR2887800B1 (en) * | 2005-07-04 | 2011-02-11 | Eads Ccr Groupement Dinteret Economique | ULTRASONIC ASSEMBLY METHOD OF AT LEAST TWO RIGID PIECES |
CN108744216A (en) * | 2008-12-10 | 2018-11-06 | 瑞思迈有限公司 | Headband for mask |
US20110248069A1 (en) * | 2010-04-09 | 2011-10-13 | Gm Global Technology Operations, Inc. | Ultrasonic weld pad for welding battery cell tabs |
US9272802B2 (en) * | 2010-10-26 | 2016-03-01 | Rinco Ultrasonics USA, Inc. | Stepped sonotrode and anvil energy director grids for narrow/complex ultrasonic welds of improved durability |
KR101381674B1 (en) * | 2011-08-12 | 2014-04-04 | 주식회사 엘지화학 | Jelly-Roll of Improved Productivity and Battery Cell Comprising the Same |
CN103930168B (en) * | 2011-08-22 | 2018-10-16 | 瑞思迈有限公司 | The ultrasonic bonding of fabric for sleep apnea therapy |
US8651163B1 (en) * | 2012-12-04 | 2014-02-18 | Ford Global Technologies, Llc | Geometric design for ultrasonic welding tools |
WO2015043119A1 (en) * | 2013-09-30 | 2015-04-02 | 中山谷能医疗器械科技有限公司 | Breathing mask three-dimensional head strap and main strap constituting same, and method for manufacturing three-dimensional head strap and main strap |
AU2015332097B2 (en) | 2014-10-13 | 2021-04-22 | Fisher & Paykel Healthcare Limited | High frequency welding for headgear |
JP6344418B2 (en) * | 2015-06-03 | 2018-06-20 | 株式会社デンソー | Welding method |
-
2015
- 2015-10-13 AU AU2015332097A patent/AU2015332097B2/en active Active
- 2015-10-13 SG SG11201703017UA patent/SG11201703017UA/en unknown
- 2015-10-13 US US15/518,728 patent/US10926478B2/en active Active
- 2015-10-13 SG SG10201903309VA patent/SG10201903309VA/en unknown
- 2015-10-13 WO PCT/IB2015/057812 patent/WO2016059543A1/en active Application Filing
-
2021
- 2021-02-17 US US17/177,625 patent/US11787123B2/en active Active
- 2021-07-08 AU AU2021204771A patent/AU2021204771B2/en active Active
-
2023
- 2023-09-07 US US18/463,182 patent/US20240075690A1/en active Pending
-
2024
- 2024-03-01 AU AU2024201383A patent/AU2024201383A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20210170694A1 (en) | 2021-06-10 |
AU2021204771B2 (en) | 2023-12-14 |
AU2024201383A1 (en) | 2024-03-21 |
AU2015332097B2 (en) | 2021-04-22 |
US20240075690A1 (en) | 2024-03-07 |
US11787123B2 (en) | 2023-10-17 |
US20170225387A1 (en) | 2017-08-10 |
AU2015332097A1 (en) | 2017-05-04 |
WO2016059543A1 (en) | 2016-04-21 |
US10926478B2 (en) | 2021-02-23 |
SG10201903309VA (en) | 2019-05-30 |
AU2021204771A1 (en) | 2021-08-05 |
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