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1. 发明授权

US4162602A Method and apparatus for filling and closing large sacks 失效
标题翻译：填充和关闭大袋的方法和装置
公开(公告)号：US4162602A
公开(公告)日：1979-07-31
申请号：US850200
申请日：1977-11-10
申请人： Fritz Achelpohl , Richard Feldkamper , Carl Langemeyer , Konrad Tetenborg , Hartmut Upmeier
发明人： Fritz Achelpohl , Richard Feldkamper , Carl Langemeyer , Konrad Tetenborg , Hartmut Upmeier
IPC分类号： B65B7/06 , B65B1/00 , B65B1/06 , B65B7/02 , B65B43/42 , B65B51/00 , B65B51/04 , B65B51/08 , B65B51/10 , B65B55/24 , B65B67/06 , B65B1/04 , B65B39/08 , B65B43/30
CPC分类号： B65B55/24 , B65B7/02
摘要： Sacks are successively filled and closed in an automatic process by suspending each sack from near the mouth and spreading the side walls apart, filling the sack, allowing it to settle on a support while keeping the side walls taut, bringing the side walls together near the mouth and folding them over onto themselves, welding a closure tape over the folded-over portion and the adjoining unfolded portion of the sack, crimping the unfilled upper part of the sack and gathering it to form a frill, and applying a clamping ring beneath the frill.
摘要翻译：袋子通过将每个袋子从嘴附近悬挂并将侧壁分开，填充袋子，使其在保持侧壁拉紧的同时固定在支撑件上，使侧壁在靠近将其折叠到自己上面，将封闭带焊接在折叠部分和袋的相邻的未折叠部分上，将该袋的未填充的上部压合并收集，以形成褶边，并将夹紧环施加在褶边。

2. 发明授权

US4162025A Apparatus for unreeling valved sacks which are reeled in overlapping formation 失效
标题翻译：用于松开带重叠形成的带阀袋的装置
公开(公告)号：US4162025A
公开(公告)日：1979-07-24
申请号：US860633
申请日：1977-12-14
申请人： Fritz Achelpohl , Konrad Tetenborg , Richard Feldkamper
发明人： Fritz Achelpohl , Konrad Tetenborg , Richard Feldkamper
IPC分类号： B65H5/28 , B65B43/12 , B65B69/00
CPC分类号： B65B43/123
摘要： In an apparatus for separating flattened valved sacks which are reeled in an overlapping formation, the reel is turned by endless belts pressing on the reel periphery as the overlapping sacks are being taken off the reel. A roller presses the overlapping sack formation onto the belts and this roller is disposed at a spacing of no more than about one sack length from the point where the sacks leave the reel.
摘要翻译：在用于分离卷绕在重叠结构中的扁平的带瓣的分离装置中，当重叠的袋被从卷轴上取下时，卷轴被卷绕在卷轴周边上的环形带旋转。辊子将重叠的袋形结构压紧到带上，并且该辊以从袋离开卷轴的点不间隔地设置在不超过约一袋长度的间隔处。

3. 发明授权

US4086742A Method and apparatus for fully automatically filling sacks or bags made during filling from a web of tubular plastics film 失效
标题翻译：用于在从管状塑料膜的网填充期间完全自动填充袋或袋的方法和装置
公开(公告)号：US4086742A
公开(公告)日：1978-05-02
申请号：US771745
申请日：1977-02-24
申请人： Fritz Achelpohl , Konrad Tetenborg
发明人： Fritz Achelpohl , Konrad Tetenborg
IPC分类号： B65B43/04 , B65B1/02 , B65B1/04 , B65B9/06 , B65B9/10 , B65B43/50 , B65B51/26 , B65B3/02 , B65B43/00
CPC分类号： B65B43/50 , B65B1/02
摘要： Bags are fabricated from tubular plastics film as they are being filled. A flattened severed tube section of the bag material is clamped across its entire width at the bottom but only near the folded longitudinal edges (or the side pleats if such are provided) at the top. The walls of the tube section are pulled apart at the top between the clamped regions to present a filling aperture and welded together at the bottom across the entire width below the clamped region. After the contents of the bag have been inserted through the filling aperture, the top of the tube section is welded shut above the clamped regions and the bag is discharged.
摘要翻译：袋子由管状塑料薄膜制成，因为它们正在填充。袋材料的扁平切断的管部分被夹在底部的整个宽度上，但仅在靠近折叠的纵向边缘（或者如果设置有侧褶）附近。管部分的壁在夹紧区域之间的顶部被拉开以呈现填充孔，并且在底部跨越夹紧区域下方的整个宽度焊接在一起。在袋子的内容物通过填充孔插入之后，管部分的顶部被焊接在夹紧区域上方并且袋子被排出。

4. 发明授权

US4226458A Lifting tackle for filled sacks 失效
标题翻译：为填充袋提起滑车
公开(公告)号：US4226458A
公开(公告)日：1980-10-07
申请号：US937522
申请日：1978-08-28
申请人： Fritz Achelpohl , Konrad Tetenborg
发明人： Fritz Achelpohl , Konrad Tetenborg
IPC分类号： B66F9/18 , B66C1/58 , B66C1/59 , B66C1/42
CPC分类号： B66C1/59
摘要： Lifting gear for a filled sack comprises a pair of clamping bars between which the gathered and flattened mouth portion of the sack can be clamped after the mouth portion has been slung thereabout. The bars are in the form of parallel cantilever arms and rotatable about an axis parallel thereto, one of the bars also being displaceable to and from the other bar while remaining parallel thereto.
摘要翻译：用于填充袋的提升齿轮包括一对夹紧杆，在口部已经在其上倾斜之后，在该夹紧杆之间可以夹紧袋的聚集和扁平的口部。杆是平行悬臂的形式，并且可绕平行的悬臂臂绕其平行的轴线旋转，其中一个杆也可与另一个杆移动并保持与其平行。

5. 发明授权

US4643657A Apparatus for cooling tubular plastic films extruded from a film blowing head 失效
标题翻译：用于冷却从吹膜头挤出的管状塑料膜的装置
公开(公告)号：US4643657A
公开(公告)日：1987-02-17
申请号：US780954
申请日：1985-09-27
申请人： Fritz Achelpohl , Hartmut Upmeier
发明人： Fritz Achelpohl , Hartmut Upmeier
IPC分类号： B29C55/28 , B29C47/88
CPC分类号： B29C47/8835 , B29C47/0026 , B29C47/8825 , B29C47/883
摘要： Apparatus for cooling tubular plastic films extruded from a film blowing head. Air cooling means consisting of co-axial pipes extending axially through the film blowing head supply the cooling and inflating air and withdraw the same from the inflated parison. Vertically inner cooling rings are disposed substantially concentrically to the axis of the parison downstream of the annular extrusion die orifice of the blowing head. The inner cooling rings define nozzle gaps and have air guiding surfaces, which face the wall of the parison and are convexly curved in a longitudinal section of the inner cooling rings and during the operation of the apparatus are swept by the cooling air blown out of said nozzle gaps. An outer cooling air jet concentrically surrounds the extruded parison and serves to blow air in a direction which is approximately parallel to the direction of travel of the parison. The inner cooling rings are concentric to the parison. A telescopic inner pipe is provided and includes axially spaced annular gaps serving to withdraw the cooling and inflating air. The outside diameter of the lowermost internal cooling ring is substantially as large as the inner diameter of the annular extrusion die orifice. The diameters of the inner cooling rings progressively decrease in an upward direction so that the parison will assume an upwardly tapering, frustoconical shape having a small included angle before it is inflated.
摘要翻译：用于冷却从吹膜头挤出的管状塑料膜的装置。由同轴管道组成的空气冷却装置轴向延伸穿过吹膜头，供应冷却和充气空气，并将其从膨胀的型坯中取出。垂直内部冷却环基本上同心地布置在吹塑头的环形挤出模头孔下游的型坯的轴线上。内部冷却环限定喷嘴间隙，并且具有空气引导表面，其面向型坯的壁并且在内部冷却环的纵向部分中凸出地弯曲，并且在设备的操作期间被从所述内部冷却环吹出的冷却空气扫过喷嘴间隙。外部冷却空气喷流同心地围绕挤压型坯并且用于沿大致平行于型坯行进方向的方向吹送空气。内部冷却环与型坯同心。提供伸缩内管并且包括轴向间隔开的环形间隙，用于抽出冷却和充气的空气。最低内部冷却环的外径基本上与环形挤压模口的内径一样大。内部冷却环的直径沿向上方向逐渐减小，使得型坯在膨胀之前具有具有小夹角的向上锥形的截头圆锥形状。

6. 发明授权

US4352468A Apparatus for the uninterrupted withdrawal of webs from reels of webs which are to be unwound successively 失效
标题翻译：用于不间断地从腹板卷轴取出腹板的装置，这些卷筒将要相继退卷
公开(公告)号：US4352468A
公开(公告)日：1982-10-05
申请号：US214730
申请日：1980-12-09
申请人： Richard Feldkamper , Fritz Achelpohl
发明人： Richard Feldkamper , Fritz Achelpohl
IPC分类号： B65H19/18 , B65H19/16 , B65H19/08
CPC分类号： B65H19/1873 , B65H19/1836
摘要： A continuous web unwinder comprising at least one operative station for an operative reel of web that is being unwound and one reserve station for a full reel comprises a direction-changing roller for the web unwound from the operative reel that, on depletion of the operative reel, is displaceable to the reserve station where it defines a nip together with a circulating belt for introducing an adhesive-coated leading end from the full reel.
摘要翻译：一种连续卷筒纸卷取机，其包括至少一个用于正在展开的卷筒的可操作的卷筒的操作台，以及一个用于全卷轴的一个预留站，包括用于从操作卷筒退绕的卷筒纸的方向转换辊，，可移动到备用站，其中与循环带一起定义辊隙，用于从完整卷轴引入涂有粘合剂的前端。

7. 发明授权

US4184627A Sack of plastics material with internal fastener and base covering sheet and method of making same 失效
标题翻译：采用内部紧固件和基底覆盖片材的塑料材料袋及其制造方法
公开(公告)号：US4184627A
公开(公告)日：1980-01-22
申请号：US841757
申请日：1977-10-13
申请人： Fritz Achelpohl , Richard Feldkamper
发明人： Fritz Achelpohl , Richard Feldkamper
IPC分类号： B65D30/16 , B65D30/00 , B65D30/04 , B65D30/12 , B65D30/18 , B65D33/16
CPC分类号： B65D31/08
摘要： A sack made from a tube of plastics material has its bottom constructed by folding an end portion of the tube so as to form two coplanar substantially isosceles triangular flattened portions with spaced confronting bases defined by plain edges and sides defined by fold lines. The space between the bases is bridged by a strip of material that overlaps the bases of the triangles and also projects beyond the base angles of the triangles. The projecting ends of the strip are folded over and the strip is welded to the sack bottom by seams which intersect at the fold lines.
摘要翻译：由塑料管制成的袋子的底部通过折叠管的端部而构成，以便形成两个共面的基本上等腰三角形的扁平部分，其间隔开的平面和由折线限定的侧面限定着相对的面。基部之间的空间由与三角形的基部重叠的材料条桥接，并且还突出超过三角形的底角。条带的突出端被折叠，并且条带通过在折叠线处相交的接缝焊接到袋底部。

8. 发明授权

US06206262B1 Separating device for severing perforated tube sections 失效
标题翻译：用于切断穿孔管段的分离装置
公开(公告)号：US06206262B1
公开(公告)日：2001-03-27
申请号：US08897102
申请日：1997-07-18
申请人： Fritz Achelpohl , Richard Feldkamper , Friedhelm Brinkmeier , Ulrich Eckelt
发明人： Fritz Achelpohl , Richard Feldkamper , Friedhelm Brinkmeier , Ulrich Eckelt
IPC分类号： B26F302
CPC分类号： B26F3/002 , B65H35/10 , Y10T225/16 , Y10T225/35
摘要： A separating device for severing perforated tube sections includes an advancing mechanism and a tearing mechanism which respectively include opposing rollers or cylinders which are situated on both sides of the tubular web to be separated and over which endless transport bands are guided. The rollers or cylinders of the tearing mechanism can be moved in the direction toward the tubular web by a control element. The opposing rollers or cylinders in the tearing mechanism are respectively situated in swivel arms that are arranged such that they swivel around swiveling axes that oppose one another in the transport direction of the tubular web and the swivel arms swivel apart in opposite directions.
摘要翻译：用于切断多孔管部分的分离装置包括前进机构和撕裂机构，其分别包括位于待分离的管状腹板的两侧上的相对的辊或圆筒，并在其上引导无限的输送带。撕裂机构的辊子或滚筒可以通过控制元件沿着朝向管状网的方向移动。撕裂机构中的相对的辊或圆筒分别位于旋转臂中，旋转臂被布置成使得它们围绕在管状腹板的传送方向上彼此相对的旋转轴线旋转，并且旋转臂沿相反的方向旋转分开。

9. 发明授权

US5857954A Apparatus for manufacturing cross bottom sacks 失效
标题翻译：用于制造十字底袋的装置
公开(公告)号：US5857954A
公开(公告)日：1999-01-12
申请号：US590276
申请日：1996-01-23
申请人： Fritz Achelpohl , Richard Feldkamper , Andreas Kampschulte , Uwe Kohn
发明人： Fritz Achelpohl , Richard Feldkamper , Andreas Kampschulte , Uwe Kohn
IPC分类号： A45C13/00 , B31B1/60 , B31B29/00
CPC分类号： B31B29/00 , B31B2221/20 , B31B2221/405
摘要： An apparatus for manufacturing cross bottom sacks from laid-flat tubular sections consists of a frame having:- a table, means for holding the tubular section thereon in a processing station where the ends of the tubular section become opened out into a bottom square or rectangle, a suction gap arranged in the table in the zone of one of the ends of the tubular section, and suction means mounted in the frame above the suction gap and which is able to be raised and lowered for opening one end of the tubular section. Above the plane of the tubular section situated in the processing station, a slide can be extended and retracted over the table in the direction of the median line of the tubular section, the median line of the slide defining with the median line of the tubular section a plane perpendicular to the plane of the tubular section. The width of the slide is less than the interspacing of the hypotenuses of the two opened-out corner folds from each other. The two shaping plungers are designed in a mirror image arrangement and are mounted for being raised and lowered onto the table; their shape corresponds to the shape of the corner folds.
摘要翻译：用于从扁平扁平管状部分制造十字底袋的装置包括：框架，其具有： - 工作台，用于将管状部分保持在其中的管状部分的装置，其中管状部分的端部变成打开成底部正方形或矩形，在管状部分的一个端部的区域中布置在工作台中的抽吸间隙，以及安装在框架上方的抽吸间隙上并且能够升高和降低以便打开管状部分的一端的抽吸装置。在位于处理站的管状部分的平面上方，滑动件可以沿着管状部分的中线的方向延伸并缩回到工作台上，滑动件的中线用管状部分的中线限定垂直于管状部分平面的平面。滑块的宽度小于两个开口角折叠的斜边的相互间隔。两个成形柱塞设计成镜像布置，并安装成升高和降低到桌子上; 它们的形状对应于角部褶皱的形状。

10. 发明授权

US5804029A Apparatus for attaching leaves of plastic film material to laid flat workpieces 失效
标题翻译：用于将塑料薄膜材料的叶片连接到铺设的平的工件上的装置
公开(公告)号：US5804029A
公开(公告)日：1998-09-08
申请号：US588359
申请日：1996-01-18
申请人： Fritz Achelpohl , Richard Feldkamper , Andreas Kampschulte , Uwe hn
发明人： Fritz Achelpohl , Richard Feldkamper , Andreas Kampschulte , Uwe hn
IPC分类号： B31B1/90 , B29C35/16 , B29C65/10 , B29L22/00 , B31B19/84 , B65C9/24 , B65C9/25 , B65C9/32
CPC分类号： B29C69/006 , B29C65/103 , B29C65/7847 , B29C66/0244 , B29C66/1122 , B29C66/43121 , B29C66/472 , B29C66/83413 , B29C66/83417 , B29C66/8511 , B29C2035/1616 , B29C2035/1666 , B29C2793/0081 , B29C66/7392 , B29C66/81811 , B31B2219/9067 , Y10T156/1339 , Y10T156/1702
摘要： An apparatus for attaching leaves of a film of a plastic material to laid flat workpieces made of a film of plastic material, consists of a frame with a plate or a table over which the workpieces are continuously conveyed by means of a conveyor device. In a gap of the table plate, there is arranged a pair of conveyor rollers mounted in the frame, and having a roller gap substantially aligned with the table surface; the bottom roller of the pair is a counterpressure roller and the top roller is a suction cylinder. A conveyor cylinder cooperating with the suction cylinder successively delivers the leaves to the suction cylinder. A fishtail nozzle directed towards the roller gap blows heated air into the roller gap in a controlled manner so as to weld the leaf to the workpiece. The suction roller prevents the conveyor cylinder from being heated by the hot air in an inadmissible manner.
摘要翻译：用于将塑料材料薄膜的叶子附着到由塑料材料薄膜制成的平坦工件上的装置由具有板或桌子的框架组成，工件通过输送装置连续输送。在台板的间隙中，布置有一对安装在框架中的输送辊，并且具有与台面大致对准的辊间隙; 一对的底辊是反压辊，顶辊是吸油缸。与抽吸缸配合的输送机筒将叶片依次输送到吸入筒。指向辊间隙的鱼尾喷嘴以受控的方式将加热的空气吹入辊间隙，以将叶片焊接到工件。吸辊防止传送带被热空气以不允许的方式加热。

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