| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Method and apparatus for producing a composite structural panel with a folded material core | US10713638 | 2003-11-13 | US20040102303A1 | 2004-05-27 | Rainer Kehrle |
| A folded core structure is produced by embossing fold lines into a flat planar material web, initiating folds along the fold lines on the upper and lower surfaces of the material web, proceeding with the formation of the folds along the fold lines to deform the material web from its two-dimensional starting configuration to a three-dimensional folded configuration, and post-processing the folded material web to stabilize or fix the folded configuration thereof. A composite structural panel is produced by bonding a cover layer onto at least one surface of the folded core structure. An apparatus preferably includes embossing or creasing rolls to form the fold lines in the material web, air nozzles or folding rolls to initiate the folding process, bristle brush rolls to complete the folding process, and further folding rolls to enhance and fix the folded configuration, optionally in connection with heating, cooling, applying a coating onto, or impregnating a resin or binder into the material web. | ||||||
| 82 | Corrugated board container and method of making the same | US818271 | 1997-03-18 | US5944252A | 1999-08-31 | Thomas S. Connelly; Michael J. McGinley; Alexander Strachan, III |
| A method of making corrugated board having at least one fold region includes the steps of securing at least two sheets of paper liner in complementary facing engagement to create a first multi-layer liner. A first set of ridges of a first corrugated paper medium is secured to the first multi-layer composite liner to create a first single-face web. At least two sheets of paper liner are secured in complementary facing engagement to create a second multi-layer composite liner. A first set of ridges of a second corrugated paper medium is secured to the second multi-layer composite liner to create a second single-face web. A selected portion of the second corrugated paper medium is compressed to create an area to be bent. A second set of ridges of the first corrugated paper medium is secured to the second multi-layer composite liner. Adhesive is applied to the second set of ridges of the second corrugated paper medium, except for the compressed selected portion. A third liner is secured to a second set of ridges in the second corrugated paper medium such that the selected portion of the second corrugated paper medium is spaced from the third liner. The first multi-layer composite liner, the first corrugated paper medium, the second multi-layer composite liner and at least part of the selected portion of the second corrugated paper medium are cut along two lines to form a cutout area which is aligned with the bend area. The cutout area is then removed from the corrugated board using a vacuum process. | ||||||
| 83 | Product packaging material and its manufacturing method | US553280 | 1995-11-28 | US5733403A | 1998-03-31 | Timothy Corben Morley |
| This invention relates to a product packaging material and method, and in particular to a product packaging material (27) formed from a length of rolled corrugated paper (20) and a method of manufacture therefor. There is provided a packaging material comprising corrugated paper (20), the corrugated paper including non-sinusoidal corrugations (16, 18, 72). There is also provided a method of making a packaging material of multi-layer corrugated paper (27) including the steps of forming corrugated paper (20) having a sheet with sinusoidal corrugations (42), and compressing the sheet to destroy the sinusoidal form of at least some of the corrugations. | ||||||
| 84 | Panel having cross-corrugated sandwich construction | US403029 | 1995-03-13 | US5609942A | 1997-03-11 | Hemen Ray |
| A cross-corrugated panel has a core between two faceplates, where the coreomprises two groups of corrugated elements that are perpendicular to each other. The corrugated elements have peaks and troughs connected by diagonally-extending segments. In each group of corrugated elements the peaks and troughs in adjacent elements are 180 degrees out-of-phase with each other. The faceplates and the corrugated elements in each group are joined at the peaks and troughs. The diagonally-extending segments of one of the elements comprise flat strips whose flat surfaces are parallel to each other and perpendicular to the faceplates. To make a cross-corrugated panel, a first group of elements is provided, each element being formed by oppositely winding two strips of curable material to form overlapping helixes having rectangular cross-sections. The elements are positioned in parallel. A second group of elements of curable material is placed perpendicular to the first group of elements. Each such element is positioned alternately over and under adjacent elements of the first group to form peaks and troughs. The peaks and troughs of adjacent elements are 180 degrees out-of-phase with each other. Mandrels and inserts are used to form the elements in each of the groups. The elements are then disposed between two faceplates of curable material to form an assembly. The mandrels and inserts are replaced by granular particles and the assembly is cured. | ||||||
| 85 | Composite article made from used or surplus corrugated boxes or sheets | US994205 | 1992-12-21 | US5366790A | 1994-11-22 | Henry L. Liebel |
| A composite article useful as a material of construction made of a plurality of substantially aligned, individual pieces of corrugated cardboard cut from scrap corrugated boxes or sheets. The corrugated pieces lie in a shingle-like configuration, a bridge-like configuration, or a combination thereof and form multiple, generally planar layers of individual corrugated cardboard pieces having a length only a fraction of the full length of the article. The material of construction is particularly useful in making shipping pallets to replace wood pallets currently in use. | ||||||
| 86 | Forming machine | US732831 | 1991-07-19 | US5163892A | 1992-11-17 | John W. Morris |
| Forming machine comprising a first and second pairs of former and jaw arrangements, each of the former and jaw arrangements being relatively movable from an open to a closed condition (and from the closed to the open condition), but only after corresponding movement of the other former and jaw arrangement. | ||||||
| 87 | Method and apparatus for making inserts for honeycomb panels | US275909 | 1988-11-25 | US5053285A | 1991-10-01 | Francis J. Gojny; Guy S. Greene; Roswell L. Stahl, Jr.; Charles Z. Street |
| A method and apparatus for making an insert for selectively, locally, densifying panels having a honeycomb core and at least one face sheet. At least two narrow, long foil strips are fed from supply rollers through a corrugating device which corrugates at least one of the strips. Preferably, the depth of corrugations vary greatly between adjacent strips. From the corrugating device the strips go to a take up reel which winds the strips into a flat pancake coil. When the desired coil diameter is reached the coil is secured to prevent unwinding and the coil is removed from the reel. The coils are used to replace portions of the honeycomb core to locally improve density, strength and thermal transfer characteristics of the panel. | ||||||
| 88 | Method for manufacturing corrugated angle members | US3784430D | 1970-12-02 | US3784430A | 1974-01-08 | GILBERT J; FRANKLYN S |
| A method for manufacturing corrugated angle members. These members are made of heavy paper, for example, and serve as protective reinforcements in relatively large packages containing appliances and the like, so that the corrugated angle members by engaging the appliances within the container of the package will protect the appliances against damage. A plurality of corrugated plies are glued to each other while being longitudinally angled to a gradually increasing extent by a forming means which provides the glued-together corrugated plies with a preselected angular cross section. Then the angled corrugated structure is dried while conveyed by a conveyer means through a heat tunnel. Thereafter, the corrugated structure is cut by a cutting means to preselected lengths.
|
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| 89 | Method of producing silicon carbide articles having thin layer construction | US3726737D | 1970-10-22 | US3726737A | 1973-04-10 | NISHIKAWA T |
| PRODUCTION OF ARTICLES OF SILICON CARBIDE HAVING MULTIPLE THIN LAYER CONSTRUCTION BY FORMING A MULTIPLE LAYER CONSTRUCTION OF CELLULOSIC SHEETS SUCH AS PAPER, CARBONIZING THE CONSTRUCTION IN A NON-OXIDIZING ATMOSPHERE, AND SILICON-CARBONIZING THE RESULTANT ARTICLE. SOME OR ALL OF THE SHEETS MAY BE SHAPED SUCH AS BY CORRUGATING AND THE SHEETS MAY BE RESIN-IMPREGNATED AND ADHESIVELY TREATED PRIOR TO FORMATION OF THE INITIAL MULTIPLE LAYER CONSTRUCTION TO PROVIDE A FIRMER PRODUCT.
D R A W I N G |
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| 90 | Apparatus and method for the continuous production of slabs or sheets composed of foamed polymeric material having a cellular core | US3526556D | 1966-12-06 | US3526556A | 1970-09-01 | BERNER ERLING |
| 91 | Method and apparatus of corrugating | US3510383D | 1965-11-10 | US3510383A | 1970-05-05 | YOVANOVICH JOSEPH T |
| 92 | Method of manufacturing a reinforced liner | US23708562 | 1962-11-13 | US3179023A | 1965-04-20 | HOFF DEERING M |
| 93 | Machine and method for producing prefabricated material of cellular construction | US58495956 | 1956-05-15 | US2938567A | 1960-05-31 | RONALD ALLAN CHARLES |
| 94 | Method and apparatus for corrugating sheet material and forming laminated cellular units thereof | US10936649 | 1949-08-09 | US2547880A | 1951-04-03 | MEYER LEONARD S; RITTERHOFF ERIC K |
| 95 | Method of making insulation and like structures | US24856538 | 1938-12-30 | US2206962A | 1940-07-09 | KARCHER HARRY C |
| 96 | ハニカム複合材支持部のコーティング方法 | JP2013532134 | 2011-09-29 | JP5937085B2 | 2016-06-22 | イゼリ・フレディ |
| 97 | Multi-layer paper material, a method of formation, and, how to win the three-dimensional container | JP2010546416 | 2009-02-13 | JP5467607B2 | 2014-04-09 | ジョルジオ トラーニ; マリオン スターナー; レオナルド アンドレオッティ; マルコ スカット |
| 98 | Honeycomb composite material support and the coating method | JP2013532134 | 2011-09-29 | JP2014500133A | 2014-01-09 | イゼリ・フレディ |
| 【課題】ハニカム複合材支持部の全てのチャネルの内周において含浸層が確実に設けられ、セメントベースの含浸剤の処理に適した、ハニカム複合材支持部に、改良されたコーティング方法を提供することである。
【解決手段】軸方向に延在する多数のチャネルを有するセルロースのハニカム複合材支持部（１）を含浸コーティングで耐火性および／または耐水性、および／または機械的安定性を向上させる方法において、含浸剤を真空コーティング室（８）内に供給することと、チャネルの内周面上に含浸剤を堆積させることによって、一周しかつ軸方向に連続したコーティングをチャネルの内周面上に作成し、余分な含浸剤（１３）を真空コーティング室（８）から排出する。 【選択図】図２Ｂ |
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| 99 | Structure formed with a method of forming a structure from the paper product | JP2007535926 | 2005-10-21 | JP2008515675A | 2008-05-15 | 幸子 岩崎 |
| 高強度構造体を形成するのに用い得る紙構造体であって、粉末繊維紙製品を用いる。 粉末繊維紙製品は、生分解性プラスチック基材と粉末繊維表面被覆材により形成される。 粉末繊維表面被覆材は生分解プラスチック基材の少なくとも一面上に形成される。 紙構造体は、上層シートと中間層シートと下層シートとを有しこれらは粉末繊維紙からなる。 中間層シートには複数の突起があり、突起は正方形の底面と正三角形の側面を有するピラミッド状をなす。 複数のピラミッド状の突起は連続しており、上層シートと下層シートの間に延びる。 4個の底辺エッジは下層シートに接合され、ピラミッド状の突起の頂上は上層シートに接合される。
【選択図】図２ |
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| 100 | Paper structure | JP2004307526 | 2004-10-22 | JP2006116830A | 2006-05-11 | IWASAKI SACHIKO |
| <P>PROBLEM TO BE SOLVED: To provide a paper structure which can obtain a high strength structure even by using a paper product using an agricultural product material or the like of weak strength etc. <P>SOLUTION: The paper product comprising a biodegradable plastic substrate 1 and surface coating materials 2 and 3 formed on the biodegradable plastic substrate is used in the paper structure. Between upper layer paper 4 having an approximately uniform surface made of the paper product and lower layer paper 5, intermediate layer paper 6 in which at least two square pyramids having a square vertical cross section, sides in the shape of an equilateral triangle, and no bottom surface are arranged without spacing is held. The four sides of the bottom surface edge part of the square pyramid are adhered to the lower layer paper, and the apex part of the square pyramid is adhered to the upper layer paper. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
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