专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12121951B2 Device for stretching a metal semi-finished product in the form of individual plates along a stretching section with a stretching frame, and method for stretching a metal semi-finished product using the device 有权
公开(公告)号：US12121951B2
公开(公告)日：2024-10-22
申请号：US17767649
申请日：2020-09-25
申请人： SMS group GmbH
发明人： Stefan Lauth
IPC分类号： B21D25/04 , B21D25/00 , B21D43/08
CPC分类号： B21D25/04 , B21D43/08
摘要： A device for stretching a metal semi-finished product in the form of individual plates along a stretching section with a stretching frame (2) includes pressure columns (7, 8) extending in the axial direction of the stretching section. A first clamping head (3) in which a first short side of the semi-finished product to be stretched can be clamped can be axially moved by means of stretching cylinders (5, 6). A second clamping head (4) in which the second short side of the semi-finished product to be stretched can be clamped is provided. At least one axial inlet and one axial outlet of the stretching frame (2) are provided. The clamping heads (3, 4) are designed such that the semi-finished product to be stretched can be guided axially through at least one, preferably through both clamping heads (3, 4).

2. 发明公开

US20240091840A1 STRETCHER WITH REMOVABLE PRESSURE BLOCK 审中-公开
公开(公告)号：US20240091840A1
公开(公告)日：2024-03-21
申请号：US18370250
申请日：2023-09-19
申请人： Butech, Inc.
发明人： John R. BUTA
IPC分类号： B21D25/04 , B21D26/021
CPC分类号： B21D25/04 , B21D26/021
摘要： A stretcher has two head housings, and a removable pressure block/clamp assembly which is located in the housings and positioned via hydraulic cylinders. The hydraulic cylinders raise the pressure block assembly, and the gripper hydraulic cylinders lower the pressure block assembly onto a removal fixture which moves into and out of the head housing.

3. 发明授权

US11596992B2 Device for producing metal sheets or hollow chamber plates from extruded profiles 有权
公开(公告)号：US11596992B2
公开(公告)日：2023-03-07
申请号：US17250111
申请日：2019-05-24
申请人： Ulrich Bruhnke
发明人： Ulrich Bruhnke
IPC分类号： B21C35/03 , B21C23/00 , B21C37/02 , B21D3/02 , B21D25/04 , B21D37/16 , B21C23/21 , B21C23/22 , B21C29/04 , B21C35/04
摘要： An apparatus for producing metal sheets from extruded profiles of small thickness or of hollow chamber plates of light metal, preferably of magnesium or magnesium alloys, comprises an extruder for producing an extruded profile which is open along a surface line. A separating device is provided for cutting the extruded profile to length corresponding to the length of the metal sheet to be produced, or the hollow chamber plate to be produced. A bending unit is used for deforming the extruded profile into a U-shaped profile. An expansion unit is provided for expanding the U-shaped profile into a flat metal sheet or a hollow chamber plate. A stacking unit is also provided. At least one expansion unit is arranged parallel to the extrusion line and thus the extrusion and expanding processes are decoupled from one another.

4. 发明申请

US20200070234A1 ADAPTER, STRETCHER-LEVELLER AND METHOD FOR OPERATING A STRETCHER-LEVELLER 审中-公开
公开(公告)号：US20200070234A1
公开(公告)日：2020-03-05
申请号：US16675337
申请日：2019-11-06
申请人： SMS group GmbH
发明人： Nikolaus HOPPENKAMPS , Gerd JUNG , Guenter PANZER , Karsten BUSCH , Guenter HALLECK
IPC分类号： B21D25/04 , B21D1/00
摘要： In order to widen the field of application of a stretcher-leveler having a minimum nominal width, at least one gripping head of the stretcher-leveler is connected to an adapter having clamping elements for clamping a plate to be stretched, the adapter having a nominal width that is smaller than the minimum nominal width of the stretcher-leveler, and a plate being stretched is connected to the gripping head via the adapter clamping elements and the adapter, before starting the stretching process.

5. 发明申请

US20170087616A1 ADAPTER, STRETCHER-LEVELLER AND METHOD FOR OPERATING A STRETCHER-LEVELLER 审中-公开
公开(公告)号：US20170087616A1
公开(公告)日：2017-03-30
申请号：US15315403
申请日：2015-05-20
申请人： SMS group GmbH
发明人： Nikolaus HOPPENKAMPS , Gerd JUNG , Guenter PANZER , Karsten BUSCH , Guenter HALLECK
IPC分类号： B21D25/04 , B21D1/00
摘要： In order to widen the field of application of a stretcher-leveller having a minimum nominal width, at least one gripping head of the stretcher-leveller is connected to an adapter having clamping elements for clamping a plate to be stretched, the adapter having a nominal width that is smaller than the minimum nominal width of the stretcher-leveller, and a plate being stretched is connected to the gripping head via the adapter clamping elements and the adapter, before starting the stretching process.

6. 发明授权

US09174262B2 Can manufacture 有权
标题翻译：可以制造
公开(公告)号：US09174262B2
公开(公告)日：2015-11-03
申请号：US13650622
申请日：2012-10-12
申请人： Crown Packaging Technology, Inc
发明人： Stuart Monro , Alain Presset , Jonathan Riley , Keith Vincent
IPC分类号： B21D22/20 , B21D25/04 , B21D22/22 , B21D25/00 , B21D51/26 , B65D8/00 , B21D51/10
CPC分类号： B21D25/04 , B21D22/20 , B21D22/22 , B21D25/00 , B21D51/10 , B21D51/26 , B65D15/22
摘要： A method and apparatus are disclosed which are suitable for use in the manufacture of two-piece metal containers. In particular, a way of making cups from metal sheet is disclosed using a combination of stretching and drawing operations. The resulting cups have the advantage of having a base thickness that is thinner relative to the ingoing gauge of the metal sheet.
摘要翻译：公开了适用于制造两件式金属容器的方法和装置。特别地，使用拉伸和拉伸操作的组合来公开从金属板制造杯子的方式。所得到的杯具有相对于金属板的导入量规更薄的基底厚度的优点。

7. 发明授权

US08943869B2 Multiple clamp type stretching and forming machine 有权
标题翻译：多夹式拉伸成型机
公开(公告)号：US08943869B2
公开(公告)日：2015-02-03
申请号：US13501034
申请日：2010-10-08
申请人： Mingzhe Li , Qigang Han , Wenzhi Fu , Pengxiao Feng , Yushan Deng , Zhongyi Cai , Chunguo Liu , Zhen Sui
发明人： Mingzhe Li , Qigang Han , Wenzhi Fu , Pengxiao Feng , Yushan Deng , Zhongyi Cai , Chunguo Liu , Zhen Sui
IPC分类号： B21D11/02 , B21D11/00 , B21D25/04
CPC分类号： B21D11/02 , B21D25/04
摘要： A multiple clamp type stretching and forming machine is composed of multiple material clamping mechanisms (1), multiple material stretching mechanisms (2) and a frame (3). The material clamping mechanism (1) is composed of a material clamping frame (7), material clamping blocks (8, 9) and a hydraulic cylinder (6) for clamping material. The two sides of the frame (3) are arranged with a row of multiple material clamping mechanisms (1), respectively. The material clamping frame (7) of each material clamping mechanism (1) is provided with one or two connecting holes (5), which connect with one or more material stretching mechanisms (2) through a universal push-pull mechanism (4). The stretching and forming machine can improve the utilization ratio of the material, and reduce the manufacturing cost.
摘要翻译：多夹式拉伸成型机由多个材料夹紧机构（1），多个材料拉伸机构（2）和框架（3）组成。材料夹紧机构（1）由材料夹紧框架（7），材料夹紧块（8,9）和用于夹紧材料的液压缸（6）组成。框架（3）的两侧分别布置有一排多个材料夹紧机构（1）。每个材料夹持机构（1）的材料夹紧框架（7）设置有一个或两个连接孔（5），其通过万能推拉机构（4）与一个或多个材料拉伸机构（2）连接。拉伸成型机可以提高材料的利用率，降低制造成本。

8. 发明申请

US20110126607A1 STRETCH-FORMING DEVICE AND METHOD FOR STRETCH FORMING A WORKPIECE AND STRETCH-FORMED PART 审中-公开
标题翻译：拉伸成形装置和用于拉伸成形工件和拉伸部件的方法
公开(公告)号：US20110126607A1
公开(公告)日：2011-06-02
申请号：US12958204
申请日：2010-12-01
申请人： Reimund EWALD , Niels KOCH
发明人： Reimund EWALD , Niels KOCH
IPC分类号： B21D25/02 , B21D25/04
CPC分类号： B21D25/02 , B21D25/04
摘要： A stretch-forming device is provided for stretch forming a workpiece, which has a first bending device having a first bending stamp and a first bending shoe and a second bending device having a second bending stamp and a second bending shoe. In addition, the stretch-forming device has a first shaft and a second shaft, the first shaft mounted so it is rotatable around a first axis and providing a first support surface for the workpiece, and the second shaft mounted so it is rotatable around a second axis and providing a second support surface for the workpiece. The first bending stamp and the second bending stamp are components of a first part of the stretch-forming device, and the first bending shoe and the second bending shoe are components of a second part of the stretch-forming device. The first part and the second part are movable relative to one another. The second part has a first recess and a second recess, the first bending shoe and the first shaft situated on opposite sides of the first recess and the second bending shoe and the second shaft situated on opposite sides of the second recess.
摘要翻译：提供一种拉伸成形装置，用于拉伸成形工件，该拉伸成形装置具有第一弯曲装置和第二弯曲装置，所述第一弯曲装置具有第一弯曲印模和第一弯曲板以及具有第二弯曲印模和第二弯曲板的第二弯曲装置。此外，拉伸成形装置具有第一轴和第二轴，第一轴安装成可绕第一轴线旋转并且为工件提供第一支撑表面，并且第二轴安装成可绕其旋转并且为工件提供第二支撑表面。第一弯曲印模和第二弯曲印模是拉伸成型装置的第一部分的部件，第一弯曲靴和第二弯曲靴是拉伸成形装置的第二部分的部件。第一部分和第二部分可相对于彼此移动。第二部分具有第一凹部和第二凹部，第一弯曲靴和位于第一凹部的相对侧上的第一轴和位于第二凹部的相对侧上的第二弯曲靴和第二轴。

9. 发明申请

US20080178651A1 Loft and Lie Adjustment Tool for Golf Clubs 失效
标题翻译：高尔夫俱乐部阁楼和谎言调整工具
公开(公告)号：US20080178651A1
公开(公告)日：2008-07-31
申请号：US11867546
申请日：2007-10-04
申请人： John P. Fife , James Wells
发明人： John P. Fife , James Wells
IPC分类号： B21D25/04
CPC分类号： A63B60/42 , A63B2053/025 , A63B2053/026 , Y10T29/53843 , Y10T29/53909
摘要： A golf club adjustment tool for adjusting at least one of loft angle or lie angle of a golf club. The golf club adjustment tool includes a body having a first clamping portion and a second clamping portion. A first end of a first lever is attached to the second clamping portion. A second lever may be removably mated with the body.
摘要翻译：一种高尔夫球杆调节工具，用于调节高尔夫球杆的顶角或俯角中的至少一个。高尔夫球杆调节工具包括具有第一夹紧部分和第二夹持部分的主体。第一杆的第一端附接到第二夹持部。第二杆可以与身体可拆卸地配合。

10. 发明授权

US07069761B2 Gripping apparatus and method 有权
标题翻译：夹持装置和方法
公开(公告)号：US07069761B2
公开(公告)日：2006-07-04
申请号：US10838246
申请日：2004-05-05
申请人： Craig E. Taylor
发明人： Craig E. Taylor
IPC分类号： B21D25/04 , B23B31/12
CPC分类号： B21D11/02 , B21D25/04 , B23B31/1253 , Y10T279/17615
摘要： A quick change gripping apparatus for gripping a workpiece having a profile. The apparatus includes a cylindrical housing having a first end and a second end. The cylindrical housing also includes an inner feature having a tapered wall. The housing also has a bottom section and a clam shell section that is hingedly connected to the bottom section. The quick change gripping apparatus also includes a first ring and a second ring, each disposed around the cylindrical housing.
摘要翻译：一种用于夹紧具有轮廓的工件的快速更换夹持装置。该装置包括具有第一端和第二端的圆柱形壳体。圆柱形壳体还包括具有锥形壁的内部特征。壳体还具有底部部分和蛤壳部分，其铰接地连接到底部部分。快速更换夹持装置还包括围绕圆柱形壳体设置的第一环和第二环。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式