JP7410136B2 - 布地接着のためのノズル及びアプリケータシステム - Google Patents
布地接着のためのノズル及びアプリケータシステム Download PDFInfo
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- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
- B05C5/0237—Fluid actuated valves
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- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/522—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spraying, e.g. by flame spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
- B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
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- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
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- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
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- 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
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- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours
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- 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
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- 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
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- 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
- B29C66/729—Textile or other fibrous material made from plastics
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H5/00—Seaming textile materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
- B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
- B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
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- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Nozzles (AREA)
Description
本出願は、2018年9月24日に出願された、米国特許仮出願第62/735,799号の利益を主張するものであり、その開示は、参照により本明細書に組み込まれる。
本開示は、概して、基材に材料を塗布するためのアプリケータシステムに関し、より具体的には、材料を布地に塗布するためのアプリケータシステムで使用するためのノズル組立体に関する。
Claims (26)
- 布地を接着剤で接着する方法であって、
ノズル組立体の本体の室の下端部で前記本体に配置された弁座と、前記弁座に向かって及び前記弁座から離れるように前記室内で摺動可能に移動するように構成された弁棒と、それぞれ前記弁座に隣接して前記ノズル組立体の前記本体に配設されて前記室から直接に前記接着剤の個別の一部を受け取るように構成された複数の出口流路と、を有する前記ノズル組立体の前記本体の前記室内へ、接着剤供給部から前記接着剤を受け取ることと、
前記弁棒を前記弁座に向かって移動させて前記複数の出口流路に隣接する前記弁座に前記弁棒を衝突させることによって、前記室と前記複数の出口流路の各々との間を流体密に封止し、前記接着剤の個別の一部の各々が前記室から前記複数の出口流路の各々に供給され、前記弁棒と前記弁座との間の衝突の運動量によって前記接着剤の別個の体積量が前記室から前記複数の出口流路を通して強制的に排出されるように、前記複数の出口流路から第1の布地上に前記接着剤を噴射することと、
第2の布地を前記第1の布地に当てて、前記第1の布地と前記第2の布地とを互いに接着させることと、
を含む方法。 - 前記複数の出口流路の各々は、前記弁座に直に隣接して前記ノズル組立体の前記本体に配設されて前記室から直に前記接着剤の別個の一部を受け取るように構成されており、
前記接着剤を噴射することは、前記弁棒を前記弁座に向かって移動させることと、前記弁棒を前記複数の出口流路に直に隣接した前記弁座上に衝突させ、その結果、前記接着剤の別個の体積量が、前記弁棒と前記弁座との間の前記衝突の運動量により、前記室から直に前記複数の出口流路を通して強制的に排出されることを含む、請求項1に記載の方法。 - 前記複数の出口流路の各々は、前記ノズル組立体の前記本体の弧状端部に均一に配置され、前記ノズル組立体の前記本体の前記弧状端部の中心に向かう中心線を有する、請求項2に記載の方法。
- 前記複数の出口流路は、3つ又は4つ以上の出口流路を含んでいる、請求項3に記載の方法。
- 前記接着剤を噴射することは、前記複数の出口流路の各々を通して実質的に等しい量の前記接着剤を噴射することを含む、請求項1に記載の方法。
- 前記第1の布地及び前記第2の布地は、両方とも単一の一体の布地片の一部であり、前記第2の布地を前記第1の布地に当てることは、前記単一の一体の布地片を折り畳むことを含む、請求項1に記載の方法。
- 前記第1の布地は、前記第2の布地から分離している、請求項1に記載の方法。
- 前記接着剤を噴射することは、3つの出口流路を通して前記第1の布地上に前記接着剤を噴射することを含む、請求項1に記載の方法。
- 前記接着剤を噴射することは、2つの出口流路を通して前記第1の布地上に前記接着剤を噴射することを含む、請求項1に記載の方法。
- 前記第1の布地上に噴射された前記接着剤が第1のパターンを形成するように、前記ノズル組立体を第1の構成で配向して前記接着剤を前記複数の出口流路から前記第1の布地上に噴射することと、
前記第1の布地上に噴射された前記接着剤が前記第1のパターンとは異なる第2のパターンを形成するように、前記ノズル組立体を前記第1の構成とは異なる第2の構成で配向して前記接着剤を前記複数の出口流路から前記第1の布地上に噴射することと、を更に含む、請求項1に記載の方法。 - 布地を接着するために接着剤を噴射するためのノズル組立体であって、
入口と出口との間の内部に、前記入口を通して前記接着剤を受け取り、前記接着剤が前記出口を通って出ることを可能にするように構成されている室を画定する本体と、
前記出口に隣接して前記室の下端部で前記ノズル組立体の前記本体に配設された弁座と、
前記室内で、前記弁座に向かって及び前記弁座から離れるように摺動可能に移動し、かつ前記弁座に接触するように構成された弁棒と、
前記室の前記出口と流体連通している複数の出口流路であって、前記複数の出口流路の各々が、前記弁座に隣接して前記ノズル組立体の前記本体に配設されて前記室から直接に前記接着剤の別個の一部を受け取るように構成されている、複数の出口流路と、を備え、
前記弁棒は、前記複数の出口流路に隣接した前記弁座に衝突し、その結果、前記室と前記複数の出口流路の各々との間を流体密に封止し、前記接着剤の個別の一部の各々が前記室から前記複数の出口流路の各々に供給され、前記接着剤の別個の体積量が前記弁棒と前記弁座との間の前記衝突の運動量によって前記室から前記複数の出口流路を通して布地上へ強制的に排出されるように、構成されている、ノズル組立体。 - 前記弁棒が前記弁座に向かって移動されるとき、前記室内の前記接着剤は、前記出口に向かい前記出口を通って移動される、請求項11に記載のノズル組立体。
- 前記複数の出口流路の各々は、前記室から実質的に等しい量の前記接着剤を受け取るように構成されている、請求項11に記載のノズル組立体。
- 前記弁棒が前記弁座と接触しているときに、前記接着剤が前記出口を通って前記室から出るのを防止するための、前記弁棒と前記弁座との間の流体密シールを更に備える、請求項11に記載のノズル組立体。
- 前記複数の出口流路は、前記複数の出口流路のうちの少なくとも一部が異なる方向に面するように、互いに対して外広がりにされている、請求項11に記載のノズル組立体。
- 前記複数の出口流路が、3つの出口流路を含む、請求項11に記載のノズル組立体。
- 前記複数の出口流路が、2つの出口流路を含む、請求項11に記載のノズル組立体。
- 前記複数の出口流路の各々は、前記弁座に直に隣接して前記ノズル組立体の前記本体に配設されて前記室から直に前記接着剤の個別の一部を受け取るように構成されており、
前記弁棒は、前記複数の出口流路に直に隣接した前記弁座に衝突し、その結果、前記接着剤の別個の体積量が前記弁棒と前記弁座との間の前記衝突の前記運動量によって前記室から直に前記複数の出口流路を通して前記布地上へ強制的に排出されるように、構成されている、請求項11に記載のノズル組立体。 - 前記複数の出口流路の各々は、前記ノズル組立体の前記本体の弧状端部に均一に配置され、前記ノズル組立体の前記本体の前記弧状端部の中心に向かう中心線を有する、請求項18に記載のノズル組立体。
- 前記複数の出口流路は、3つ又は4つ以上の出口流路を含んでいる、請求項19に記載のノズル組立体。
- 布地上に接着剤を噴射するためのアプリケータシステムであって、
前記接着剤を収容するための材料供給部と、
前記材料供給部から前記接着剤を受け取り、前記布地上に前記接着剤を噴射するように構成されたノズル組立体であって、
入口と出口との間の内部に、前記入口を通して前記接着剤を受け取り、前記接着剤が前記出口を通って出ることを可能にするように構成されている室を画定する本体と、
前記出口に隣接して前記室の下端部で前記ノズル組立体の前記本体に配設された弁座と、
前記室内で、前記弁座に向かって及び前記弁座から離れるように摺動可能に移動し、かつ前記弁座に接触するように構成された弁棒と、
前記室の前記出口と流体連通している複数の出口流路であって、前記複数の出口流路の各々が、前記弁座に隣接して前記ノズル組立体の前記本体に配設されて前記室から直接に前記接着剤の個別の一部を受け取るように構成されている、複数の出口流路と、を備える、ノズル組立体と、を備え、
前記弁棒は、前記複数の出口流路に隣接した前記弁座に衝突し、その結果、前記室と前記複数の出口流路の各々との間を流体密に封止し、前記接着剤の個別の一部の各々が前記室から前記複数の出口流路の各々に直接に供給され、前記接着剤の別個の体積量が前記弁棒と前記弁座との間の前記衝突の運動量によって前記室から前記複数の出口流路を通して前記布地上へ強制的に排出されるように構成されている、アプリケータシステム。 - 前記材料供給部は、前記材料供給部内の前記接着剤を加熱するように構成された加熱要素を更に含む、請求項21に記載のアプリケータシステム。
- 前記ノズル組立体は、前記布地に対して6自由度で配向されるように構成されている、請求項21に記載のアプリケータシステム。
- 前記複数の出口流路の各々は、前記弁座に直に隣接して前記ノズル組立体の前記本体に配設されて前記室から直に前記接着剤の個別の一部を受け取るように構成されており、
前記弁棒は、前記複数の出口流路に直に隣接した前記弁座に衝突し、その結果、前記接着剤の別個の体積量が前記弁棒と前記弁座との間の前記衝突の前記運動量によって前記室から直に前記複数の出口流路を通して前記布地上へ強制的に排出されるように、構成されている、請求項17に記載のアプリケータシステム。 - 前記複数の出口流路の各々は、前記ノズル組立体の前記本体の弧状端部に均一に配置され、前記ノズル組立体の前記本体の前記弧状端部の中心に向かう中心線を有する、請求項24に記載のアプリケータシステム。
- 前記複数の出口流路は、3つ又は4つ以上の出口流路を含んでいる、請求項25に記載のアプリケータシステム。
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