| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 过滤元件的成型方法和设备 | CN87105639 | 1987-08-18 | CN1009161B | 1990-08-15 | 近藤尚彦; 花井郎; 宫川良明; 望月郁夫; 伊藤雄二; 岩濑孝利 |
| 把带有径向交替的峰和谷的环形波纹过滤元件坯料置于有与坯料峰部相同数目的第一同心凸起和与坯料谷部相同数目的第一同心凹槽的第一模具上，峰部套在各第一凸起上，谷部装入各第一凹槽中。然后对第一和第二模具间的坯料加压，第二模具有与装有谷部的第一凹槽配合的沿同心线方向的第二凸起，第二同心凹槽容纳套有峰部的各第一凸起。对第一和第二模具间的坯料加压并加热，以成形环形过滤元件、然后冷却该环形过滤元件。 | ||||||
| 22 | 필터 소자(filer element)의 성형 방법 및 장치 | KR1019870008984 | 1987-08-17 | KR1019900005521B1 | 1990-07-31 | 곤도오나오히꼬; 하나이미네오; 미야가와요시아끼; 모찌즈끼이꾸오; 이도오유우지; 이와세다까도시 |
| Method to form a filter element comprises (1) providing a ring-shaped corrugated filter element blank having radially alternate peak and valley folds, (2) placing the blank on a first mould which has as many first concentric projections as the number of peak folds of the blank and as many first concentric projectons as the number of peak folds of the blank and as many first concentric grooves as the number of valley folds of the blank, (3) preheating a second mould and locating it upwardly of first mould, where first mould can be moved and pressed against the second mould, (4) pressing the ring-shaped blank between first and second moulds and heating that blank, thus forming a ring-shaped filter element and (5) subsequently cooling the ring-shaped filter element. | ||||||
| 23 | 필터소자의 성형방법 및 장치 | KR1019860006636 | 1986-08-12 | KR1019900004485B1 | 1990-06-28 | 이와세다까도시; 하까마다고오헤이 |
| A power-driven machine is with fed fan shaped sections of filter cloth and a press action forms transverse corrugations, thereby reducing its radial length. At the next stage wedges are inserted into each corrugation and a pantograph linkage operates flexible straps to bend the filter element around a central mandrel to form a semi-circle. The wedges then move outward under the control of a similar linkage to reform the required contour of the corrugation. The filter element is then ready to be bent in a full circle to complete its fabrication. The machine can be adjusted to produce various sizes of element. | ||||||
| 24 | フィルタ濾材のプリーツ加工方法およびプリーツ加工装置 | JP2011165215 | 2011-07-28 | JP5839547B2 | 2016-01-06 | 川本 隆利; 森 将明 |
| 25 | Filter maker and filter method for manufacturing the same, and the hollow filter using the same | JP2013507392 | 2012-03-16 | JP5522765B2 | 2014-06-18 | 博之 唐来; 智史 中村 |
| 26 | Filter having a non-radial pleat | JP51223894 | 1993-11-08 | JP3699475B2 | 2005-09-28 | ウィリアムソン，ケネス・エム; ウォルフ，テリー・エル; ゲイベル，スティーヴン・エイ; ストイェル，リチャード・シー; ホプキンズ，スコット・ディー |
| A filter includes a cylindrical filter element having a longitudinal axis, first and second end surfaces, and a plurality of longitudinal pleats. Each of the pleats includes a leg which has a height greater than (D-d)/2, where d is the inner diameter and D is the outer diameter of the filter element. Adjacent legs of the pleats are in contact. First and second end elements are sealed to first and second ends of the filter element, and a retainer is disposed around the filter element. |
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| 27 | Filter paper molding apparatus | JP21522887 | 1987-08-31 | JPH0753205B2 | 1995-06-07 | 成司 森岡; 重雄 田所; 秀行 高橋 |
| PURPOSE:To automatically make a pleated filter paper stuck with an adhesive into a circular shape by heating the adhesive stuck on the filter paper while moving both side parts of the pleated filter paper fed along a guide member by a carrier at different velocities. CONSTITUTION:A pleated filter paper 5 fed from a carrier 6 is sent between a first screw drum 92 and a second screw drum 104. Therefore the crest parts of both drums 92, 104 are fitted between the crest part and the trough part of the filter paper 5. In this state, hot air is fed to the filter paper 5 by a heater 11 and an adhesive is softened. Simultaneously the pitch between the crest part and the trough part of the filter paper 5 is corrected by both the screw part 90 having a constant pitch of a high-speed feeder 9 and the screw part 102 having a small pitch of a low-speed feeder 10 and the filter paper is formed into a circular shape along a circular passage 7 formed by a guide member 8. | ||||||
| 28 | ▲ ▼ filtration paper molding method and molding apparatus | JP5056186 | 1986-03-10 | JPH0628687B2 | 1994-04-20 | MARU SHIGEO |
| 29 | Forming workpieces and device for the same | JP26838392 | 1992-10-07 | JPH05254009A | 1993-10-05 | Anthony T Greatorex; トーマス グレートレックス アントニー |
| PURPOSE: To provide a method and forming device especially suited for forming a workpiece to produce a self-support filter that accelerates workpieces to fill between presser members before forming. CONSTITUTION: This device comprises two presser members 22, 24, each having a corrugated surface for receiving a workpiece made up of generally diamond- shaped pockets. Each presser member is made up of sections 22a, 22b, 24a mounted on slide rods 38 for movement between a spaced-apart position and a closed position, in which a workpiece can be located there between. At a spaced-apart position, a workpiece can be positioned between two presser members, and when changed to the closed position with the workpiece positioned between two presser members, the workpiece is pressed laterally. For holding the pockets in their diamond shape, formers 20 are inserted therein. | ||||||
| 30 | JPH034242B2 - | JP17565485 | 1985-08-12 | JPH034242B2 | 1991-01-22 | IWASE TAKATOSHI; HAKAMATA KOHEI |
| 31 | Apparatus for molding endless filter paper | JP13166988 | 1988-05-31 | JPH01304010A | 1989-12-07 | MORIOKA SEIJI |
| PURPOSE:To perform the mass production of circular filter paper generating no deformation, by a method wherein an adhesive is applied to both end parts opposed to each other of filter paper moved by a feed apparatus and both end parts of said paper are brought into contact with each other under pressure in a mutually approaching direction by a pressure contact device. CONSTITUTION:Filter paper formed into a ring shape and having a large number of pleats is supported by a support stand 100 and moved between a mounting and detaching position, where the filter paper 10 is arranged on the support stand 100, and a working position, where an adhesive is applied to the filter paper, by a feed apparatus 200. Further, in an adhesive applying apparatus 400, and adhesive is applied to both end parts opposed to each other of the filter paper 10. A pressure contact apparatus 500 having a pair of opposed pressure contact plates 501A, 501B supports both end parts of the filter paper 10 and presses both end parts coated with the adhesive of the filter paper 10 in a mutually approaching direction. As a result, the mass production of the circular filter paper generating no deformation becomes possible. | ||||||
| 32 | JPH0134687B2 - | JP2971084 | 1984-02-20 | JPH0134687B2 | 1989-07-20 | ITO JUJI; SHIBATA TADAHIKO; SAKAI MASAHIKO; OOTA YUKIO; KONDO NAOHIKO |
| 33 | Method and device for molding filter element | JP17565485 | 1985-08-12 | JPS6237143A | 1987-02-18 | IWASE TAKATOSHI; HAKAMATA KOHEI |
| 34 | 주름여과종이 굴절부가 구비된 필터 제조장치 | KR2020140005705 | 2014-07-30 | KR2020160000470U | 2016-02-15 | 이동주; 권규식 |
| 본고안은베이스에서회전가능하게지지되어균등분할각도로간헐회전되는 2개의회전판에외측가장자리의균등분할위치에필터가수용되는작업공간부가구비되고, 작업공간부의내부에서필터가단계별로제작되기위해코어튜브튜입유닛(11), 여과포투입유닛(12), 바인딩유닛(13), 이송유닛(14), 앤드캡결합유닛(15), 및배출유닛(16)을더 포함하는분할회전판이구비된필터제조장치에관한것으로, 수작업에의존하던 Pleated paper 의 foaming 작업과 Clip Binding 작업을별도의수작업을거치지않고, Pleated paper가이동하면서 Foaming, Edge banding, Feeding, Binding 등의작업을연속적으로할 수있는효과가있다. | ||||||
| 35 | 필터지 절곡기용 절곡 높이 조절 장치 | KR2020040030459 | 2004-10-28 | KR200374623Y1 | 2005-01-29 | 이창훈 |
| 본 고안은 절곡기에 부착되어 상·하 교대로 절곡되는 필터용 필터지의 절곡 높이를 손쉽게 조절할 수 있도록 한 필터지 절곡기용 절곡 높이 조절 장치에 관한 것이다. 본 고안의 장치는 절곡기의 양 측 포스트(39)에 각각 결합되는 한 쌍의 사각형상 고정부재(51)와; 상기 두 고정부재(51)의 하단부 사이에 결합되어 함께 회전되는 한 쌍의 높이조절회전축(52)과; 높이조절회전축(52)의 각 단부에 수직하게 기어 결합되는 두 쌍의 스크류(53)와; 고정부재(51) 내에서 스크류(53)에 관통 결합되는 한 쌍의 스토퍼(54)와; 나이프 블록(43)이 결합되어 포스트를 따라 상·하 왕복 이동하는 한 쌍의 나이프 동작바(55)와; 외측캠(35)의 회전에 따라 상·하 왕복 운동하는 한 쌍의 캠운동 프레임(56)으로 구성된다. 본 고안의 장치는 높이조절모터를 작동시켜 나이프의 상·하 행정 길이를 자유롭고 신속히 변화시킬 수 있어 생산성이 향상되고, 소량 다품종 생산에 효율적인 이점이 있다. | ||||||
| 36 | 축류필터용 필터재의 절곡방법 및 장치 | KR1019850000345 | 1985-01-22 | KR1019890001117B1 | 1989-04-24 | 이도오유우지; 시바다다다히꼬; 사까이마사히꼬; 오오다유끼오; 마쓰야마하루가즈; 곤도오나오히꼬 |
| A method for making a curved, corrugated article from a flat sheet of material comprises the following steps: proparing the flat sheet of material, preparing a mold having a curved wavy surface arranging the flat sheet on the wavy surface of the mold, preparing a set of fixing blades above the sheet, each of the fixing blades mating with each of the bottom edges of the curved wavy surface when moved to the wavy surface and moving the set of blades toward aid wavy surface, characterized in that an end of the flat sheet is fixed to the curved end of said mold so that the sheet is curved to become concave upward and inclined up over the curved wavy surface of the mold. | ||||||
| 37 | System and method for making pleated filter media | US14177900 | 2014-02-11 | US09808753B2 | 2017-11-07 | Jonathan M. Lise; Joel R. Slamkowski; Nader J. Barjesteh |
| Systems and methods for automated fabrication of pleated filters that promote user-selected adjustment of the pleat spacing generated by the system. A lower conveyor of a pleat spacing station is operated at a selected conveyor rate. A gathered pleated segment of filter material is received at the pleat spacing station. The pleat spacing station expands a pleat spacing of the gathered pleated segment in forming a pleated filter segment. Expansion of the pleats at the pleat spacing station is accomplished by initially engaging the filter material along the lower conveyor, with the conveyor rate being alterable by a user, including on the fly alteration, to establish a desired pleat spacing and thus pleat density in the pleated filter. | ||||||
| 38 | Filter Element with Filter Bellows | US15172278 | 2016-06-03 | US20170001138A1 | 2017-01-05 | Johannes Grad; Margarete Drexler; Kathrin Lichtenwalter; Helmut Brenneis; Anton Kreiner; Marius Panzer; Florentin van Uffelen; Andreas Franz |
| A filter element for filtering a fluid is provided with a filter bellows made of a filter medium folded along fold edges in a zigzag shape to form folds, wherein the folds extend between oppositely positioned end face edges of the filter bellows. The filter bellows defines a raw side and a clean side of the filter element, wherein a fluid to be filtered flows from the raw side to the clean side. The filter medium has faces that are flowed through by the fluid to be filtered. The filter medium is provided at least on one of the faces that are flowed through with beads extending transversely to the fold edges. In a proper operating state of the filter bellows, the beads effect a flow of at least a portion of the fluid to be filtered in a direction perpendicular to the fold edges. | ||||||
| 39 | Filter and filter media having reduced restriction | US14498257 | 2014-09-26 | US09504950B2 | 2016-11-29 | Mark V. Holzmann; Arun Janakiraman; Orvin D. Kendall; Scott W. Schwartz; Eric A. Janikowski; Michael J. Connor; Kurt M. A. Badeau; Murray R. Schukar |
| A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction. | ||||||
| 40 | METHOD AND APPARATUS FOR TREATING CONTINUOUS SHEET MATERIAL | US15029861 | 2014-12-22 | US20160288446A1 | 2016-10-06 | Daniele Sanna; Diego Ferrazzin |
| The method for treating continuous sheet material for use in the manufacture of rod-shaped articles comprises the steps of providing a continuous sheet material comprising a crimping structure running in a longitudinal direction of the continuous sheet material. It further comprises the step of providing a first roller and a second roller, the first roller and the second roller comprising a plurality of circumferentially running cams, the circumferentially running cams of the first roller and the circumferentially running cams of the second roller engaging each other. The method further comprises the step of guiding the continuous sheet material comprising the crimping structure between the circumferentially running cams of the first roller and of the second roller. Thereby the continuous sheet material comprising the crimping structure is provided with a wavelike structure, the wave-like structure runs in a longitudinal direction of the continuous sheet material and overlays the crimping structure. | ||||||
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