WO2004083087A1 - Sheet feeding mechanism - Google Patents
Sheet feeding mechanism Download PDFInfo
- Publication number
- WO2004083087A1 WO2004083087A1 PCT/CN2004/000223 CN2004000223W WO2004083087A1 WO 2004083087 A1 WO2004083087 A1 WO 2004083087A1 CN 2004000223 W CN2004000223 W CN 2004000223W WO 2004083087 A1 WO2004083087 A1 WO 2004083087A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- feeding mechanism
- shutter
- power source
- fixed
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000007666 vacuum forming Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/10—Reciprocating or oscillating grippers, e.g. suction or gripper tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention relates to a kind of sheet feeding mechanism. The sheet feeding mechanism includes a power source mounted on the machine frame, a fixed seat and a fixed frame mounted on the machine frame and a to-and-fro movable frame also mounted on the machine frame. An upper flashboard is provided on the top part of the fixed frame, correspondingly a lower flashboard which is opposite to the upper flashboard is provided on the fixed seat. A lower flashboard is provided on the underside of the to-and-fro movable frame, correspondingly an upper flashboard which is opposite to the lower flashboard is provided on the top part of the to-and-fro movable frame. The power source includes the power source of the to-and-fro movable frame which is mounted on the machine frame, the power source of the upper flashboard, and the power source of the lower flashboard. The arrangement of two couples eudipleural flashboards is staggered. During the intermissive feeding process, the two couples eudipleural flashboards moved vertically and the to-and-fro movable frame clamps sheet and moves reciprocally. The sheet feeding mechanism defined by the invention has a lot of advantages as follows: the processed sheets can be free of oil pollution, the materials can be reduced, the border of the sheets will not be destroyed, the finished products can be improved in quality, the structure of the machine can be simpler and the maintenance is easy.
Description
片材送料机构 技术领域 Sheet feeding mechanism Technical field
本发明涉及机械送料机构， 特别涉及一种片材送料机构。 背景技术 The invention relates to a mechanical feeding mechanism, in particular to a sheet feeding mechanism. Background technique
目前市场上机械送料 （送片）机构特别是真空成型机械送料机构主要有下列 几种： At present, mechanical feeding (feeding) mechanisms in the market, especially vacuum forming mechanical feeding mechanisms, mainly include the following:
1. 链齿式： 在朝一个方向移动的链条上， 安装若干个金属齿， 带动片材移 动。 1. Sprocket type: On the chain moving in one direction, several metal teeth are installed to drive the sheet to move.
2.链条夹头带齿式： 在朝一个方向移动的链条上， 安装若干个夹头， 夹头中 带尖齿， 带动片材移动。 2. Chain chuck with teeth: On the chain moving in one direction, several chucks are installed. The chucks have sharp teeth to drive the sheet to move.
3.辊式： 通过上下辊夹紧片材转动， 使片材移动。 3. Roller: The sheet is rotated by the upper and lower rollers to clamp the sheet to move the sheet.
上述几种送料机构存在着需经常加油、 若工作时间长则易污染片材以及不适 用于厚片材的问题。 发明内容 The above-mentioned several feeding mechanisms have the problems of frequent refueling, easy to contaminate the sheet if the working time is long, and unsuitable for thick sheets. Summary of the Invention
本发明的任务是提供一种改进的片材送料机构， 它解决了现有的机械送料机 构在工作过程中容易污染片材以及不适用于厚片材的问题。 The task of the present invention is to provide an improved sheet feeding mechanism, which solves the problems that the existing mechanical feeding mechanism is easy to contaminate the sheet during work and is not suitable for thick sheets.
本发明的技术方案如下： The technical scheme of the present invention is as follows:
一种片材送料机构， 它包括安装在机架上的电动机或气缸或油缸动力源， 安 装在机架上的可随片材门幅宽窄调节的固定基座和固定架， 以及安置在机架上的 往复式移动架， 所述固定架的上部装有上闸板， 所述固定基座上装有与固定架上 闸板相对而置的下闸板； 所述往复式移动架的下部装有下闸板， 往复式移动架的 上部装有与下闸板相对而置的上闸板； 所述动力源包括安装在机架上的往复式移 动架动力源、 上闸板动力源和下闸板动力源； 本送料机构由左右对称的两组闸板 错位组合， 闸板上下运动藉往复式移动架往复交替夹紧片材运动， 从而完成间歇 送料过程。 A sheet feeding mechanism includes a motor or a cylinder or an oil cylinder power source installed on a frame, a fixed base and a fixed frame installed on the frame and adjustable with the width and width of the sheet door, and disposed on the frame The upper part of the fixed frame is provided with an upper brake plate, and the fixed base is provided with a lower brake plate opposite to the upper plate of the fixed frame; The lower brake plate is provided with an upper brake plate opposite to the lower brake plate at an upper portion of the reciprocating moving frame; the power source includes a reciprocating moving frame power source installed on a frame, an upper brake plate power source, and a lower brake. Power source of the plate; The feeding mechanism is composed of two groups of symmetric brake plates which are symmetrical to each other. The movement of the brake plates up and down by the reciprocating moving rack alternately clamps the sheet material to complete the intermittent feeding process.
1 1
确认本
附图概述 Confirm this Overview of the drawings
附图是本发明的一种片材送料机构的实施例结构示意图， 为片材前进方向左 右对称的右侧结构示意图。 本发明的最佳实施方式 The drawing is a schematic structural diagram of an embodiment of a sheet feeding mechanism according to the present invention, and is a schematic structural diagram of the right side that is symmetrical in the sheet advancing direction. Best Mode of the Invention
参看附图， 本发明的片材送料机构的一个实施例安装在塑料片材真空成型机 械上， 它在机架上装有电动机或气缸或油缸动力源 2。 Referring to the drawings, an embodiment of the sheet feeding mechanism of the present invention is mounted on a plastic sheet vacuum forming machine, and a motor or a cylinder or a cylinder power source 2 is mounted on a frame.
在机架上还装有固定基座 3和固定架 4， 固定基座 3可随片材门幅宽窄左右调 节， 固定架 4可以安置在固定基座 3上。 在固定架 4上安置滑动导轨 5， 滑动导轨 5为 圆柱体， 滑动导轨 5最好包括滑动上导轨 51和滑动下导轨 52。 滑动导轨 5也可以是 矩形柱体或六角柱体或八角柱体。 在滑动导轨 5上安置往复式移动架 6， 往复式移 动架 6可在滑动导轨 5上往复运行。 往复式移动架 6也可以直接安置在装有导轨的机 架上。 A fixed base 3 and a fixed frame 4 are also installed on the rack. The fixed base 3 can be adjusted from left to right according to the width of the sheet door. The fixed frame 4 can be placed on the fixed base 3. A sliding guide 5 is arranged on the fixed frame 4. The sliding guide 5 is a cylinder. The sliding guide 5 preferably includes a sliding upper guide 51 and a sliding lower guide 52. The sliding guide 5 may also be a rectangular cylinder, a hexagonal cylinder, or an octagonal cylinder. A reciprocating carriage 6 is arranged on the slide rail 5, and the reciprocating carriage 6 can reciprocate on the slide rail 5. The reciprocating moving frame 6 can also be directly mounted on a rail-mounted frame.
在固定架 4的上部装有上闸板 10， 在固定基座 3上装有与固定架上闸板 10相对 而置的下闸板 11。 往复式移动架 6的下部装有下闸板 7， 往复式移动架 6的上部装有 与下闸板 7相对而置的上闸板 9。 An upper shutter plate 10 is mounted on the upper portion of the fixed frame 4, and a lower shutter plate 11 opposite to the upper plate 10 of the fixed frame is provided on the fixed base 3. A lower shutter plate 7 is mounted on the lower portion of the reciprocating carriage 6, and an upper shutter plate 9 opposite to the lower shutter plate 7 is mounted on the upper portion of the reciprocating carriage 6.
如附图所示， 固定架上闸板 10是固定安置的上闸板， 固定基座下闸板 11是活 动安置的下闸板， 活动下闸板 11与固定上闸板 10相对设置。 往复式移动架下闸板 7 是固定安置的下闸板， 往复式移动架上闸板 9是活动安置的上闸板， 活动上闸板 9 与固定下闸板 7相对设置， 活动上闸板 9通过联接轴 8连接。 As shown in the drawing, the upper shutter 10 of the fixed frame is an upper shutter fixedly disposed, the lower shutter 11 of the fixed base is a movable lower shutter, and the movable lower shutter 11 is opposite to the fixed upper shutter 10. The lower shutter 7 of the reciprocating carriage is a fixed lower shutter, and the upper shutter 9 of the reciprocating carriage is a movable upper shutter. The movable upper shutter 9 is opposite to the fixed lower shutter 7 and the movable upper shutter 9 is connected via a coupling shaft 8.
按本发明的其他实施例 （未图示） ， 固定架上闸板 10是活动安置的上闸板， 固定基座下闸板 11是固定安置的下闸板。 往复式移动架上闸板 9是固定安置的上闸 板， 往复式移动架下闸板 7是活动安置的下闸板。 According to other embodiments (not shown) of the present invention, the upper shutter 10 of the fixed frame is a movable upper shutter, and the lower shutter 11 of the fixed base is a lower shutter fixed. The upper shutter 9 of the reciprocating carriage is a fixed upper shutter, and the lower shutter 7 of the reciprocating carriage is a lower shutter movable.
本送料机构的动力源包括安装在机架上的往复式移动架动力源 2、 上闸板动 力源 15和下闸板动力源 13， 这些动力源可以是电动机， 也可以是气缸或油缸。 如 附图所示， 往复式移动架动力源 2与联接件 14连接， 联接件 14又与往复式移动架 6 连接。 上闸板动力源 15安装在联接件 14上， 可使上闸板 9运动。 下闸板动力源 13安 装在固定基座 3上， 固定基座 3与一导向装置 12连接， 该导向装置 12对下闸板 11起
导向作用。 在导向装置 12与固定基座 3之间装有可减少磨损的垫块 17。 The power source of the feeding mechanism includes a reciprocating mobile rack power source 2, an upper shutter power source 15 and a lower shutter power source 13 installed on a frame. These power sources may be electric motors, or may be air cylinders or oil cylinders. As shown in the drawings, the reciprocating frame power source 2 is connected to the coupling member 14, and the coupling member 14 is connected to the reciprocating frame 6 again. The upper shutter power source 15 is mounted on the coupling member 14 and can move the upper shutter 9. The lower gate power source 13 is mounted on the fixed base 3, and the fixed base 3 is connected to a guide device 12, which starts from the lower gate 11 Guiding effect. Between the guide device 12 and the fixed base 3, a pad 17 capable of reducing wear is installed.
本送料机构由左右对称的两组闸板错位组合， 闸板上下运动藉往复式移动架 6往复交替夹紧片材 16运动， 从而完成间歇送料过程。 The feeding mechanism is composed of two groups of symmetric brake plates which are symmetrically arranged on the left and right. The movement of the brake plates by the reciprocating moving frame 6 alternately clamps the sheet material 16 to reciprocate, thereby completing the intermittent feeding process.
再参看附图， 本发明的送料机构实施例的工作过程如下： Referring again to the drawings, the working process of the embodiment of the feeding mechanism of the present invention is as follows:
当片材 16进入活动下闸板 11、 固定上闸板 10、 固定下闸板 7和活动上闸板 9区 域时， 安置在往复式移动架 6上部的活动上闸板 9在动力源 15的带动下， 与固定下 闸板 7—起夹紧片材 16， 往复式移动架 6连同片材 16在滑动导轨 5上由动力源 2带动 联接件 14， 使往复式移动架 6按设定程序前进、 到位。 When the sheet 16 enters the area of the movable lower shutter 11, the fixed upper shutter 10, the fixed lower shutter 7 and the movable upper shutter 9, the movable upper shutter 9 disposed on the upper part of the reciprocating movable frame 6 is at the power source 15. Driven, the sheet 16 is clamped together with the fixed lower shutter plate 7. The reciprocating frame 6 together with the sheet 16 drives the coupling 14 by the power source 2 on the slide rail 5, so that the reciprocating frame 6 follows the set procedure. Go forward, in place.
此时， 安置在固定基座 3上的活动下闸板 11在动力源 13的带动下， 与固定上 闸板 10—起夹紧片材 16， 随后， 在动力源 15的带动下， 活动上闸板 9和固定下闸板 7松开片材 16， 往复式移动架 6回位， 活动上闸板 9和固定下闸板 7在动力源 15的带 动下再次夹紧片材 16， 活动下闸板 11和固定上闸板 10在动力源 13的带动下松开片 材 16， 如此重复， 使片材 16在设定的可调程序中朝一个方向间歇移动。 工业应用性 At this time, the movable lower shutter 11 mounted on the fixed base 3 is driven by the power source 13 to clamp the sheet 16 together with the fixed upper shutter 10, and then, driven by the power source 15, the movable The shutter 9 and the fixed lower shutter 7 release the sheet 16, and the reciprocating carriage 6 returns to the position. The movable upper shutter 9 and the fixed lower shutter 7 are driven by the power source 15 to clamp the sheet 16 again. The shutter 11 and the fixed upper shutter 10 are released by the power source 13 to release the sheet 16, and the process is repeated so that the sheet 16 is intermittently moved in one direction during a set adjustable procedure. Industrial applicability
本发明的片材送料机构为闸板往复式， 主要用在真空成型机械上， 它由左右 对称的两组上下运动的闸板错位组合， 通过气缸、 油缸、 电动机等动力源以及时 间控制器等元件， 设定控制全程交替夹紧片材， 闸板上下运动并往复交替夹紧塑 料片材运动， 从而完成间歇送料（送片）过程。 The sheet feeding mechanism of the present invention is a reciprocating brake plate, which is mainly used on vacuum forming machinery. It is composed of two groups of up and down moving brake plates that are symmetrically moved up and down, and is powered by a power source such as an air cylinder, an oil cylinder, a motor, and a time controller. Components, set and control to alternately clamp the sheet during the whole process, move the brake plate up and down and alternately clamp the plastic sheet to reciprocate, so as to complete the intermittent feeding (feeding) process.
本发明的片材送料机构在工作中间歇送料（送片） ， 也可用在其他送料、 切 断、 印花、 印字等机械上， 用于输送其他薄型圈材， 例如金属、 人造革、 布匹、 纸张等。 The sheet feeding mechanism of the present invention intermittently feeds (feeds) during work, and can also be used on other feeding, cutting, printing, printing and other machinery to transport other thin ring materials, such as metal, artificial leather, cloth, paper, etc.
本发明的片材送料机构具有如下优点： The sheet feeding mechanism of the present invention has the following advantages:
1.加工的片材即工件无油污污染， 可提高余边等级。 1. The processed sheet, that is, the workpiece, is free from oil pollution, which can improve the margin level.
2.用料省， 片材幅宽可节省 10〜18mm。 2. Material saving, sheet width can be saved 10 ~ 18mm.
3.夹边无变形， 成型后的产品两侧外观平整， 良品率明显提高。 3. There is no deformation of the clamping edge, the appearance of both sides of the molded product is flat, and the yield rate is significantly improved.
4.无须圈材专用放送料设备或机构， 可节省整机费用， 精简总体结构， 减少 整机维修工作量。
4. No special coil feeding equipment or mechanism is needed, which can save the whole machine cost, streamline the overall structure, and reduce the whole machine maintenance workload.
Claims
1.一种片材送料机构， 它包括安装在机架上的电动机或气缸或油缸动力源， 安装在机架上的可随片材门幅宽窄调节的固定基座和固定架， 以及安置在机架上 的往复式移动架， 其特征在于， 所述固定架的上部装有上闸板， 所述固定基座上 装有与固定架上闸板相对而置的下闸板； 所述往复式移动架的下部装有下闸板， 往复式移动架的上部装有与下闸板相对而置的上闸板； 所述动力源包括安装在机 架上的往复式移动架动力源、 上闸板动力源和下闸板动力源； 本送料机构由左右 对称的两组闸板错位组合， 闸板上下运动藉往复式移动架往复交替夹紧片材运 动， 从而完成间歇送料过程。 1. A sheet feeding mechanism comprising a motor or an air cylinder or a cylinder power source installed on a frame, a fixed base and a fixed frame installed on the frame and adjustable with the width of the sheet door width, and disposed on the frame The reciprocating moving frame on the frame is characterized in that an upper brake plate is installed on the upper part of the fixed frame, and a lower brake plate opposite to the upper brake plate of the fixed frame is installed on the fixed base; The lower part of the moving frame is provided with a lower brake plate, and the upper part of the reciprocating moving frame is provided with an upper brake plate opposite to the lower brake plate; the power source includes a reciprocating mobile frame power source installed on the frame, and an upper brake. The power source of the brake plate and the power source of the lower brake plate; The feeding mechanism is composed of two sets of symmetric brake plates that are symmetrical to the left and right.
2.根据权利要求 1所述的片材送料机构， 其特征在于， 所述固定架上闸板是 固定安置的上闸板。 The sheet feeding mechanism according to claim 1, wherein the upper shutter of the fixed frame is a fixed upper shutter.
3.根据权利要求 1所述的片材送料机构， 其特征在于， 所述固定架上闸板是 活动安置的上闸板。 The sheet feeding mechanism according to claim 1, wherein the upper shutter of the fixed frame is a movable upper shutter.
4.根据权利要求 1所述的片材送料机构， 其特征在于， 所述固定基座下闸板 是固定安置的下闸板。 The sheet feeding mechanism according to claim 1, wherein the lower gate of the fixed base is a lower gate fixedly disposed.
5.根据权利要求 1所述的片材送料机构， 其特征在于， 所述固定基座下闸板 是活动安置的下闸板。 The sheet feeding mechanism according to claim 1, wherein the lower gate of the fixed base is a lower gate which is movably disposed.
6.根据权利要求 1所述的片材送料机构， 其特征在于， 所述往复式移动架上 闸板是固定安置的上闸板。 The sheet feeding mechanism according to claim 1, wherein the upper shutter of the reciprocating moving frame is a fixed upper shutter.
7.根据权利要求 1所述的片材送料机构， 其特征在于， 所述往复式移动架上 闸板是活动安置的上闸板。 The sheet feeding mechanism according to claim 1, wherein the shutter on the reciprocating moving frame is a movable upper shutter.
8.根据权利要求 1所述的片材送料机构， 其特征在于， 所述往复式移动架下 闸板是固定安置的下闸板。 The sheet feeding mechanism according to claim 1, wherein the lower shutter of the reciprocating movable frame is a fixed lower shutter.
9.根据权利要求 1所述的片材送料机构， 其特征在于， 所述往复式移动架下 闸板是活动安置的下闸板。
The sheet feeding mechanism according to claim 1, wherein the lower shutter of the reciprocating moving frame is a lower shutter that is movably disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/548,530 US20060284365A1 (en) | 2003-03-19 | 2004-03-19 | Sheet feeding mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03115877.3 | 2003-03-19 | ||
| CNB031158773A CN100360387C (en) | 2003-03-19 | 2003-03-19 | Sheet material feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004083087A1 true WO2004083087A1 (en) | 2004-09-30 |
Family
ID=32997023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2004/000223 WO2004083087A1 (en) | 2003-03-19 | 2004-03-19 | Sheet feeding mechanism |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20060284365A1 (en) |
| CN (1) | CN100360387C (en) |
| WO (1) | WO2004083087A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643159B (en) * | 2009-05-31 | 2011-07-27 | 北京中机联供非晶科技股份有限公司 | Integrated discharging device for amorphous alloy thin strip |
| CN103317711A (en) * | 2013-05-31 | 2013-09-25 | 昆山宝莱特机械有限公司 | Feeding transmission mechanism |
| EP3190469A4 (en) * | 2014-09-04 | 2018-07-18 | Sony Corporation | Information display device, information display method for same, program, and communication system |
| CN104310052B (en) * | 2014-10-17 | 2016-04-06 | 昆山宝莱特机械有限公司 | A kind of latching device sent for feeder in sheet crossbeam |
| CN105127318A (en) * | 2015-09-17 | 2015-12-09 | 江苏宝鑫瑞机械股份有限公司 | Ejector pin type sheet clamping and conveying mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740029A (en) * | 1971-04-23 | 1973-06-19 | Vidosa Sa | Apparatus for removing sheets from stacks |
| CN2299047Y (en) * | 1997-06-28 | 1998-12-02 | 和和机械股份有限公司 | Long feed mechanism |
| US6419223B1 (en) * | 1997-09-10 | 2002-07-16 | Pitney Bowes Technologies Gmbh | Device for handling sheet-like pieces |
| CN2531902Y (en) * | 2002-02-21 | 2003-01-22 | 中义机械股份有限公司 | Bar material clamping device for bar material feeder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092709A (en) * | 1998-04-06 | 2000-07-25 | Red Bud Industries, Inc. | Machine for advancing a sheet metal strip in measured increments |
-
2003
- 2003-03-19 CN CNB031158773A patent/CN100360387C/en not_active Expired - Lifetime
-
2004
- 2004-03-19 WO PCT/CN2004/000223 patent/WO2004083087A1/en active Application Filing
- 2004-03-19 US US10/548,530 patent/US20060284365A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3740029A (en) * | 1971-04-23 | 1973-06-19 | Vidosa Sa | Apparatus for removing sheets from stacks |
| CN2299047Y (en) * | 1997-06-28 | 1998-12-02 | 和和机械股份有限公司 | Long feed mechanism |
| US6419223B1 (en) * | 1997-09-10 | 2002-07-16 | Pitney Bowes Technologies Gmbh | Device for handling sheet-like pieces |
| CN2531902Y (en) * | 2002-02-21 | 2003-01-22 | 中义机械股份有限公司 | Bar material clamping device for bar material feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1532130A (en) | 2004-09-29 |
| CN100360387C (en) | 2008-01-09 |
| US20060284365A1 (en) | 2006-12-21 |
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