Rock drilling machine
    21.
    发明授权
    Rock drilling machine 失效
    凿岩机

    公开(公告)号:US5613568A

    公开(公告)日:1997-03-25

    申请号:US549794

    申请日:1995-11-01

    IPC分类号: E21B4/18 E21B3/02

    CPC分类号: E21B4/18

    摘要: A rock drilling machine of the self-feeding, integrated type which is designed to operate in situ in a drill hole. The rock drilling machine comprises a drive unit (1), an anchoring unit (2), and a feeding unit (3) which is active between the anchoring unit (2) and the drive unit (1). The drive unit (1) comprises a hydraulic power assembly (5, 8) at the rear end of the unit, a drill bit (21) which is rotatable at the front end of the unit, a guide (10) with a longitudinal cavity (23), which guide extends between the hydraulic power assembly and the drill head and connects these non-rotatably to each other, a rotatable drive shaft (22) which extends from the hydraulic power assembly, through the said cavity in the guide, for rotation of the drill bit, and first securing devices (17) in order to be able to anchor the drive unit releasably in the drill hole. The anchoring unit (2) comprises at least one control element (30') around the said guide, and second securing devices (31, 31') in order to anchor the control element releasably by means of engagement against the drill hole wall, and the feeding unit (3) comprises at least three individually manoeuvrable hydraulic cylinders (60-62) between the anchoring unit and the drive unit for feeding the drill bit forwards in the desired direction, when the said first securing devices are inactive, and when the said second securing devices actively anchor the control element in the drill hole.

    摘要翻译: PCT No.PCT / SE94 / 00405 Sec。 371日期:1995年11月1日 102(e)1995年11月1日日期PCT提交1994年5月4日PCT公布。 出版物WO94 / 27022 日期1994年11月24日一种自钻式钻机,一体式设计在钻孔中原位操作。 凿岩机包括在锚定单元(2)和驱动单元(1)之间有效的驱动单元(1),锚定单元(2)和馈送单元(3)。 所述驱动单元(1)包括在所述单元的后端的液压动力组件(5,8),可在所述单元的前端旋转的钻头(21),具有纵向腔 (23),该引导件在液压动力组件和钻头之间延伸并且将这些不可旋转地彼此连接,从液压动力组件延伸通过引导件中的所述腔的可旋转驱动轴(22),用于 钻头的旋转和第一固定装置(17),以便能够将驱动单元可释放地锚固在钻孔中。 锚定单元(2)包括围绕所述引导件的至少一个控制元件(30')和第二固定装置(31,31'),以便通过与钻孔壁的接合可释放地锚定控制元件,以及 馈送单元(3)包括在锚定单元和驱动单元之间的至少三个独立的可操作的液压缸(60-62),用于当所述第一固定装置不活动时沿着期望的方向向前馈送钻头,并且当 所述第二固定装置主动地将控制元件固定在钻孔中。

    Method and apparatus for the application of film wrappings
    23.
    发明授权
    Method and apparatus for the application of film wrappings 失效
    用于涂膜的方法和装置

    公开(公告)号:US4662148A

    公开(公告)日:1987-05-05

    申请号:US727788

    申请日:1985-04-26

    申请人: Lennart Nilsson

    发明人: Lennart Nilsson

    IPC分类号: B65B11/06 B65B11/10 B65B13/02

    CPC分类号: B65B11/10

    摘要: In the application of preprinted film wrappings around packing containers it is sometimes required that the text or decorative pattern of the wrapping should be located in a certain position in relation to the edges of the finished packing container. A method of film wrapping around an object, e.g. a packing container, is described in which a film web is joined to a waste material web and is advanced with the help of this until the decoration is situated in a predetermined position. Subsequently the packing containers are wrapped while the film web is delivered from a film roll whereupon the sealing is performed on a previously unused part of the film web. Apparatus for carrying out the method is described which comprises co-operating sealing jaws and a conveyor consisting of two parallel parts.

    摘要翻译: 在围绕包装容器的预印膜包装的应用中,有时要求包装的文本或装饰图案相对于成品包装容器的边缘位于一定位置。 一种薄膜缠绕在物体周围的方法。 描述了一种包装容器,其中薄膜网连接到废料纤维网,并借助于此而前进,直到装饰物位于预定位置。 随后,包装容器被包裹,同时膜片从胶片卷送出,因此在胶卷上预先使用的部分进行密封。 描述了用于执行该方法的装置,其包括配合的密封爪和由两个平行部分组成的传送器。

    Control device for machining webs
    24.
    发明授权
    Control device for machining webs 失效
    用于加工网的控制装置

    公开(公告)号:US4080656A

    公开(公告)日:1978-03-21

    申请号:US760989

    申请日:1977-01-21

    摘要: In apparatus having at least two roll pairs and/or stretch rolls each having a driving means with an amplifier for speed control, the speed control reference for each drive is developed by summing signals developed in adjacent control circuits such as to obtain a relationship in which, for example, for the second drive the signal is V.sub.0 (1 + S.sub.1) (1 + S.sub.2) where V.sub.0 is a basic speed reference signal and S.sub.1 and S.sub.2 desired relative speed differences for first and second drives to thereby permit speed adjustments.

    摘要翻译: 在具有至少两个辊对和/或拉伸辊的装置中,每个具有带有用于速度控制的放大器的驱动装置,每个驱动器的速度控制参考通过对在相邻控制电路中产生的信号求和来获得如下关系: 例如,对于第二驱动,信号为V0(1 + S1)(1 + S2),其中V0是基本速度参考信号,S1和S2期望第一和第二驱动器所需的相对速度差,从而允许速度调节。

    Absorbent article in the form of boxer shorts and method for making thereof

    公开(公告)号:US10258515B2

    公开(公告)日:2019-04-16

    申请号:US13994970

    申请日:2010-12-20

    摘要: An absorbent pant article in the form of boxer shorts includes a garment shell including a front body panel, a back body panel and a crotch panel made of elastic web material. The pant also includes an absorbent core, side seams connecting the front body panel to the back body panel, a pair of leg openings and hanging legs. The leg openings are located in the crotch panel and do not extend into the front and back body panels, and side seams extend into the crotch panel. The width of the crotch panel in a relaxed condition of the elastic web material, as measured between the side seams of the article, is at least 7% larger than the width of any of the front and back body panels in a relaxed condition of the respective elastic web material.

    ABSORBENT ARTICLE IN THE FORM OF BOXER SHORTS AND METHOD FOR MAKING THEREOF
    26.
    发明申请
    ABSORBENT ARTICLE IN THE FORM OF BOXER SHORTS AND METHOD FOR MAKING THEREOF 审中-公开
    吸收式制品的形式及其制作方法

    公开(公告)号:US20130281958A1

    公开(公告)日:2013-10-24

    申请号:US13994970

    申请日:2010-12-20

    IPC分类号: A61F13/49 A61F13/15

    摘要: An absorbent pant article in the form of boxer shorts includes a garment shell including a front body panel, a back body panel and a crotch panel made of elastic web material. The pant also includes an absorbent core, side seams connecting the front body panel to the back body panel, a pair of leg openings and hanging legs. The leg openings are located in the crotch panel and do not extend into the front and back body panels, and side seams extend into the crotch panel. The width of the crotch panel in a relaxed condition of the elastic web material, as measured between the side seams of the article, is at least 7% larger than the width of any of the front and back body panels in a relaxed condition of the respective elastic web material.

    摘要翻译: 以拳击短裤形式的吸收性裤子制品包括一个衣服外壳,其包括前身板,后身板和由弹性纤维网材料制成的裆片。 裤子还包括吸收芯,将前身体面板连接到后身体面板的侧缝,一对腿部开口和悬挂腿。 腿部开口位于裆片中,不延伸到前后身体面板中,侧缝延伸到裆区。 在松紧状态下,在物件的侧缝之间测量的弹性腹板材料松弛状态下的裆部面板的宽度至少大于前身板和后身板中的任何一个的宽度的7% 各自的弹性网材料。

    Absorbent article
    28.
    发明授权
    Absorbent article 有权
    吸收制品

    公开(公告)号:US07632259B2

    公开(公告)日:2009-12-15

    申请号:US10283312

    申请日:2002-10-30

    IPC分类号: A61F13/15 A61F13/20

    摘要: An absorption article such as a pant diaper, having a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorption body positioned therebetween, the article having a front end portion, a rear end portion, and a crotch portion lying therebetween, the rear end portion and the adjacent part of the crotch portion having a transverse elastic system, a rear leg elastic system which runs between the two longitudinal side edges of the article along the leg cutout of the article in the rear part of the crotch portion and crosses the crotch portion essentially parallel to the transverse center line of the article. The article has, on each side of the absorption body, a pocket for temporary storage of liquid, the extent of the pocket being limited by the longitudinal side edge of the absorption body, the transverse elastic system and the rear leg elastic system.

    摘要翻译: 一种吸收制品,例如一种具有液体可渗透的顶片,液体不可渗透的底片和位于其间的吸收体的短裤型尿布,该制品具有前端部分,后端部分和位于其间的裆部,后部 裆部的相邻部分具有横向弹性系统,后腿弹性系统,其沿着物品的裆部的后部中的腿部切口在物品的两个纵向侧边缘之间延伸,并穿过裆部的后部 裆部基本上平行于制品的横向中心线。 该制品在吸收体的每一侧具有用于临时储存液体的口袋,该口袋被吸收体的纵向侧边缘,横向弹性系统和后腿弹性系统限制。

    Disposable diaper having elasticized leg cuffs
    29.
    发明授权
    Disposable diaper having elasticized leg cuffs 失效
    具有弹性腿箍的一次性尿布

    公开(公告)号:US5735838A

    公开(公告)日:1998-04-07

    申请号:US637689

    申请日:1996-06-20

    IPC分类号: A61F13/494 A61F5/44 A61F13/15

    摘要: A disposable diaper in which elastic which provides elasticized leg cuffs is accommodated in a pocket of material formed by either a facing sheet or a backing sheet of the diaper. The pocket extends along each longitudinal edge portion of the diaper. Fastening member for fastening the diaper around a wearer are affixed to the diaper between the facing sheet and the backing sheet.

    摘要翻译: PCT No.PCT / SE94 / 01064 Sec。 371日期:1996年6月20日 102(e)1996年6月20日PCT 1994年11月14日PCT PCT。 公开号WO95 / 13781 日期1995年5月26日一种提供弹性腿箍的弹性的一次性尿布被容纳在由尿布的面层片或背衬片形成的材料袋中。 口袋沿着尿布的每个纵向边缘部分延伸。 用于将尿布紧固在穿着者周围的紧固构件固定在相对片和背衬片之间的尿布上。

    Apparatus for coaction with machines such as wheel-mounted loaders and
the like to equalize the effect of irregularities in a base surface
    30.
    发明授权
    Apparatus for coaction with machines such as wheel-mounted loaders and the like to equalize the effect of irregularities in a base surface 失效
    用于与诸如轮式装载机等的机器协同工作以平衡基面中的不规则性的影响的装置

    公开(公告)号:US5730229A

    公开(公告)日:1998-03-24

    申请号:US433442

    申请日:1996-02-12

    申请人: Lennart Nilsson

    发明人: Lennart Nilsson

    摘要: The present invention relates to an apparatus for use in conjunction with a machine, such as a wheel-mounted loader, road planing machine or the like, to equalize the effect of ground-surface irregularities. The apparatus includes a frame disposed in the movement direction of the machine and a planing tool. The apparatus also includes a bogie-assembly which is mounted on the front end of the frame and extends parallel to the frame. The bogie-assembly includes two pivot wheels and a linking device which is pivotally mounted between the frame and an intermediate unit connected to the planing tool.

    摘要翻译: PCT No.PCT / SE93 / 00931 Sec。 371日期:1996年2月12日 102(e)日期1996年2月12日PCT 1993年11月5日PCT公布。 公开号WO94 / 11584 日期1994年5月26日本发明涉及一种与诸如轮式装载机,道路刨床等的机器结合使用的装置,以均衡地面不平整的效果。 该装置包括沿机器移动方向设置的框架和刨削工具。 该装置还包括转向架组件,该转向架组件安装在框架的前端并且平行于框架延伸。 转向架组件包括两个枢转轮和连接装置,该连接装置枢转地安装在框架与连接到刨刀的中间单元之间。