公开(公告)号：US4358481A

公开(公告)日：1982-11-09

申请号：US266832

申请日：1981-05-26

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: B05C3/12 ,  B05C1/08 ,  B05C3/18 ,  B05C5/00 ,  B05C9/04 ,  B05D1/18 ,  B05D1/28 ,  B05D1/40 ,  B05D1/42 ,  B05D3/12

CPC classification number: B05D1/40 ,  B05C1/0869 ,  B05C3/18 ,  B05C9/04 ,  D21H23/42 ,  D21H5/002

Abstract: A method and apparatus for coating both sides of a moving web, such as a paper web, with the same coating material on both sides by feeding the web downwardly between a rotating support roller and a coating blade directed against said roller. One side of the web is partially wrapped around said roller and a first excess of coating material intended for the web side facing said roller is applied to the roller before or at the point of contact between said web and the roller. A second excess of coating material is applied to the other side of the web by feeding the web through a dam of coating material arranged below said contact point--in the moving direction of the web--said dam being formed substantially between said coating blade and holder and the said other side of the web. The excess coating material is laterally expressed in said dam beneath the top level thereof.

Abstract translation: 一种用于通过在旋转的支撑辊和指向所述辊之间的涂层刮刀向下馈送纸幅的方式和装置，用于通过在两侧上涂覆相同涂层材料来涂布诸如纸幅的可动幅材的两侧。 网的一侧部分地缠绕在所述辊上，并且用于面向所述辊的幅材侧的第一过量的涂层材料在所述幅材和辊之间的接触点之前或在该接触点处施加到辊上。 通过将纤维网通过布置在所述接触点下方的涂料材料的坝沿着幅材的移动方向施加到幅材的另一侧上，所述坝基本上形成在所述涂布刀片和保持器之间 和网页的另一面。 多余的涂层材料在其顶部下方的所述坝中横向表达。

公开(公告)号：US4227362A

公开(公告)日：1980-10-14

申请号：US974442

申请日：1978-12-29

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: A47J36/02 ,  B29C51/34 ,  B29C67/00 ,  B28B11/08 ,  B65B35/50

CPC classification number: B29C51/343 ,  A47J36/022 ,  B29C67/00

Abstract: A multipack for disposable bowl-shaped vessel inserts of the type having thin-walled side and bottom portions and a relatively stiff upper peripheral collar is made by vertically stacking a plurality of inserts together and folding the thin-walled bottom and side portions inside the upper collars by pushing the insert bottoms into the space enclosed by the collars. Single or multiple folds may be made and the stacked and folded inserts may be enclosed in a protective envelope. Apparatus and methods for making such multiple packs are also disclosed.

Abstract translation: 通过将多个插入件垂直堆叠在一起并将薄壁的底部和侧部折叠在上部的内部而制成具有薄壁侧部和底​​部以及相对刚性的上周边套环的一次性碗状容器插入件的多功能包 通过将插入物底部推入由套环包围的空间中。 可以制成单个或多个折叠，并且将堆叠和折叠的插入物封装在保护性封套中。 还公开了用于制造这样的多个包装置的装置和方法。

公开(公告)号：US4133917A

公开(公告)日：1979-01-09

申请号：US717188

申请日：1976-08-24

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: B05C9/04 ,  B05C11/04 ,  B05D1/42 ,  B05D3/12

CPC classification number: B05C11/041 ,  B05C11/045 ,  B05C9/04 ,  B05D1/42

Abstract: A method and apparatus for coating at least one face of a moving web, such as a paper web, in which the web is fed longitudinally at a speed in excess of 400 meters per minute between a movable support and a blade forming, with the movable support, a nip. The blade has a bevel at the point of contact with the web, and an excess of coating material is applied at one side of the web in the nip, the coating material having a dryness content exceeding 60% and/or a viscosity exceeding 1500 cp. The angle of the blade is controlled so that it extends at most 20.degree. to the web and the bevel width, as measured in the direction of movement of the web, is at most 0.05 centimeters. Preferably, the blades are urged against the web with a force not exceeding 2 kgf per centimeter width of web.

Abstract translation: 一种用于涂覆诸如纸幅的移​​动幅材的至少一个表面的方法和设备，其中幅材以可移动支撑件和形成刀片之间的每分钟超过400米的速度被纵向地供给， 支持，咬合。 刀片在与纸幅接触点处具有斜面，并且在辊隙中在幅材的一侧施加过量的涂层材料，涂层材料的干度含量超过60％和/或粘度超过1500cp 。 叶片的角度被控制成使得其相对于幅材延伸至多20度，并且在幅材的移动方向上测量的斜面宽度最大为0.05厘米。 优选地，叶片以不超过2kgf /厘米宽的幅材的力被推靠在幅材上。

公开(公告)号：US20130184791A1

公开(公告)日：2013-07-18

申请号：US13823352

申请日：2011-09-07

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: A61F7/12

CPC classification number: A61F7/123 ,  A61B2017/00539 ,  A61B2017/22062 ,  A61B2017/4216 ,  A61B2018/046 ,  A61F2007/0054

Abstract: The present invention relates to an apparatus for performing heat treatment of a bodily cavity in a mammal. The apparatus comprises a catheter intended for insertion into said bodily cavity, an inflatable balloon surrounding a distal end of said catheter in a liquid tight manner which balloon is adapted in use of said apparatus to be inflated and dilated in said bodily cavity, control means operatively connected to said balloon by at least one oscillation lumen and being provided with an oscillation assembly adapted to drive a heat transmitting fluid within said apparatus, and heating means adapted to heat said heat transmitting fluid. Said control means are adapted to control pressure and temperature of said heat transmitting fluid. The heating means have a heat emitting portion and a heat receiving portion which is use of the apparatus are positioned in thermal contact with each other, and which are separable from each other.

Abstract translation: 本发明涉及一种用于对哺乳动物的体腔进行热处理的装置。 该装置包括用于插入到所述身体腔中的导管，以气密方式围绕所述导管的远端的可充气气囊，所述气囊适于使用所述装置在所述身体腔中膨胀和扩张，控制装置可操作地 通过至少一个振荡腔连接到所述气囊，并且设置有适于驱动所述装置内的传热流体的振荡组件，以及适于加热所述传热流体的加热装置。 所述控制装置适于控制所述传热流体的压力和温度。 加热装置具有发热部分，并且使用该装置的热接收部分彼此热接触并且彼此分离。

公开(公告)号：US5176938A

公开(公告)日：1993-01-05

申请号：US527315

申请日：1990-05-23

Applicant: Hans I. Wallsten ,  Hirotsugu K. Yasuda

Inventor： Hans I. Wallsten ,  Hirotsugu K. Yasuda

IPC: B22F1/02 ,  B01J19/08 ,  B22F1/00 ,  C04B35/626 ,  C04B35/628 ,  C09C3/04 ,  C23C16/44 ,  C23C16/442 ,  C23C16/50 ,  C23C16/513 ,  H05H1/42 ,  H05H1/48

CPC classification number: B22F1/0062 ,  B01J19/088 ,  B22F1/0085 ,  B22F1/0088 ,  C04B35/626 ,  C09C3/048 ,  C23C16/4417 ,  C23C16/513 ,  H05H1/42 ,  H05H1/48 ,  B01J2219/0894 ,  B22F2998/00 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2004/84 ,  C01P2006/10 ,  C01P2006/11

Abstract: A process for the surface treatment of individual particles of a pulverulent material to improve the surface properties thereof. The process includes a plasma-generating apparatus for generating a plasma in a plasmagenerator while supplying an inert gas at a high drift velocity into the generator to form a low temperature plasma flame which is directed into a low pressure zone. Subsequently, the pulverulent material is injected into the high velocity inert gas or into the base of the plasma flame to disintegrate any particle aggregate present in the material. The low temperature plasma acts on the surface of each individual particle to improve the properties thereof. The treated particles can then be recovered from the zone.

Abstract translation: 用于表面处理粉状材料的单个颗粒以改善其表面性质的方法。 该方法包括用于在等离子体发生器中产生等离子体的等离子体产生装置，同时以高漂移速度将惰性气体供应到发生器中以形成被引导到低压区域中的低温等离子体火焰。 随后，将粉状材料注入高速惰性气体或等离子体火焰的底部，以分散材料中存在的任何颗粒聚集体。 低温等离子体作用于各个颗粒的表面以提高其性能。 然后可以从该区域回收经处理的颗粒。

公开(公告)号：US4477243A

公开(公告)日：1984-10-16

申请号：US389904

申请日：1982-06-18

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: B29C51/00 ,  B26D1/06 ,  B29C45/00 ,  B29C51/10 ,  B29C51/18 ,  B29C51/20 ,  B29C51/32 ,  B29C51/42 ,  B29C17/04 ,  B29C17/10

CPC classification number: B29C51/20 ,  B29C51/32

Abstract: Apparatus for manufacturing articles is disclosed in which a preheated sheet of thermoplastic material is intermittently fed to present successive preheated portions of the sheet in a work station having a forming tool for forming articles in each successive sheet portion and a stamping tool for co-operating with the forming tool to stamp the formed articles from the sheet. The forming tool has a plurality of forming dies which are movable successively and cyclically into the work station for forming articles in respective successive sheet portions. After each forming operation the stamping tool is brought into engagement with a resilient counter-surface on the forming die to stamp from the sheet the articles formed by that die.

Abstract translation: 公开了用于制造制品的装置，其中间歇地供给预热的热塑性材料片，以在具有用于在每个连续片材部分中形成制品的成形工具的工作站中呈现片材的连续预热部分，以及与每个连续片材部分中的制品合作的冲压工具 所述成形工具从所述片材冲压成形制品。 成型工具具有多个成形模具，它们可以连续移动并循环移动到工作站中，用于在相应的连续片材部分中形成物品。 在每次成形操作之后，冲压工具与成形模具上的弹性对置表面接合，以从片材上压制由该模具形成的制品。

公开(公告)号：US4164174A

公开(公告)日：1979-08-14

申请号：US687707

申请日：1976-05-19

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: A47J27/04 ,  A47J36/02 ,  A47J37/12

CPC classification number: A47J36/022 ,  A47J27/04

Abstract: The method and apparatus for preparing foodstuffs by boiling and/or steaming including a thin walled and, hence, crushable insert having water-tight properties and mounted within a porous structure providing support for the thin walled insert, and holding the insert in a spaced fashion relative to the bottom and side walls of a cooking vessel, thereby forming the equivalent of a heat pipe structure in the hollow gap space between the insert support and the cooking vessel. For foodstuff preparation by boiling, water may be added to both the vessel interior and the insert interior, the foodstuffs being placed within the insert.The insert may be provided with a lip bridging the aforesaid gap to facilitate filling or emptying of the insert without spilling the insert contents into the vessel, thereby keeping it substantially clean. The aforesaid lip may completely surround the insert and overlie the gap, suitable openings being provided to permit the escape of steam therethrough.The vessel may be employed with steam generating apparatus provided either independently of or in combination with heating apparatus such as the hot plate, for example.

Abstract translation: 用于通过煮沸和/或蒸煮来制备食品的方法和装置包括具有防水性能的薄壁的和因此可压碎的插入物，并且安装在提供对薄壁插入件的支撑的多孔结构内，并以间隔的方式保持插入物 相对于烹饪容器的底壁和侧壁，从而在插入物支撑件和烹饪容器之间的中空间隙空间中形成等效的热管结构。 对于通过煮沸进行食品制备，水可以添加到容器内部和插入物内部，食物被放置在插入物内。

公开(公告)号：US4158076A

公开(公告)日：1979-06-12

申请号：US865389

申请日：1977-12-29

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: D06B1/00 ,  B05C5/02 ,  B05C11/04 ,  B05D1/26 ,  D06B1/08 ,  D06B19/00 ,  D21H19/16 ,  D21H23/00

CPC classification number: B05D1/26 ,  B05C11/04 ,  B05C5/0262 ,  D06B1/08 ,  D06B19/0094 ,  Y10S68/90

Abstract: In a method of treating a surface such as a paper web with a treating agent, the treating agent is foamed under pressure and delivered via a passsageway to an application zone so as to come into close proximity with the surface to be treated which may be moved continuously past the application zone. A constriction, upstream in the direction of foam flow, of the passageway causes a pressure drop in the body of the foam causing bubbles of the foam to burst adjacent the surface, being treated whereby the treating agent is applied to the surface.

Abstract translation: 在用处理剂处理诸如纸幅的表面的方法中，处理剂在压力下发泡并通过通行道传送到施用区域，以便与可被移动的待处理表面紧密接近 不断超过申请区。 通道在泡沫流动方向上游的收缩部分引起泡沫体内的压力下降，引起泡沫泡沫在表面附近爆裂，由此将处理剂施加到表面上。

公开(公告)号：US4125641A

公开(公告)日：1978-11-14

申请号：US622494

申请日：1975-10-15

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: B05C5/02 ,  B05C11/04 ,  B05C11/06 ,  B05D1/26 ,  B05D3/00

CPC classification number: D21H25/08 ,  D21H5/0062

Abstract: A method for applying a coating composition onto a moving paper web, in which the web is supplied with an excess of said coating composition. The web is passed tightly over a lower slot in a container, which by means of vacuum, is kept filled with the coating composition. A flexible blade is arranged to remove the excess coating composition and to uniformly regulate the final thickness of the coating and said removed excess coating is recirculated to the container for further use.

Abstract translation: 一种将涂料组合物施加到移动的纸幅上的方法，其中所述幅材被供给过量的所述涂料组合物。 纤维网紧紧地通过容器中的下槽，其通过真空保持填充涂料组合物。 布置柔性叶片以去除多余的涂层组合物并且均匀地调节涂层的最终厚度，并且将所述去除的多余涂层再循环到容器中以供进一步使用。

公开(公告)号：US09283108B2

公开(公告)日：2016-03-15

申请号：US13502699

申请日：2010-12-14

Applicant: Hans I. Wallsten

Inventor： Hans I. Wallsten

IPC: A61B18/04 ,  A61M31/00 ,  A61F6/22 ,  A61B17/42 ,  A61B18/00

CPC classification number: A61F6/225 ,  A61B18/04 ,  A61B2017/4233 ,  A61B2018/00559 ,  A61B2018/0063 ,  A61B2018/044 ,  A61B2018/046

Abstract: Apparatus for sterilization of a female mammal comprising at least one separation member for separation of a fallopian tube from a uterine cavity of the female mammal, a circulation assembly which is operatively connected to said at least one separation member, and at least one sterilization lumen which is operatively connected to said circulation assembly and debouching at a distal side of said at least one separation member, said at least one sterilization lumen being adapted for injection in use of a tissue necrotizing fluid capable of necrotizing a lining of at least a part of said fallopian tube, wherein said circulation assembly is adapted to circulate said tissue necrotizing fluid within said sterilization lumen and said fallopian tube. The apparatus allows quick, simple, safe and reliable sterilization.

Abstract translation: 一种用于灭活雌性哺乳动物的装置，包括至少一个用于将输卵管与雌性哺乳动物的子宫腔分开的分离部件，可操作地连接到所述至少一个分离部件的循环组件和至少一个灭菌腔， 可操作地连接到所述循环组件并在所述至少一个分离构件的远端侧脱粘，所述至少一个消毒腔适于在使用组织坏死液时注射，所述组织坏死液能够使至少部分所述 输卵管，其中所述循环组件适于在所述灭菌腔和所述输卵管内循环所述组织坏死液。 该装置允许快速，简单，安全和可靠的灭菌。