TW579307B - Device for driving a pair of vertical rolls or support shafts mounted in bearing chocks - Google Patents

Device for driving a pair of vertical rolls or support shafts mounted in bearing chocks Download PDF

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Publication number
TW579307B
TW579307B TW090125373A TW90125373A TW579307B TW 579307 B TW579307 B TW 579307B TW 090125373 A TW090125373 A TW 090125373A TW 90125373 A TW90125373 A TW 90125373A TW 579307 B TW579307 B TW 579307B
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TW
Taiwan
Prior art keywords
shaft
bevel gear
shafts
les
carrying
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TW090125373A
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Chinese (zh)
Inventor
Siegmund Bulert
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Sms Demag Ag
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Publication of TW579307B publication Critical patent/TW579307B/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Harvester Elements (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A device for driving a pair of vertical rolls (VWR) or the support shafts thereof mounted in bearing chocks (LES), wherein the necks (ZA) of the vertical rolls (VWR) can be coupled to drive gear shafts which are each mounted in a gear housing (GG) which is connected to and is movable together with the respective chock (LES). The drive gear shafts are constructed as vertically mounted unilateral bevel gear shafts (KW1) (KW2) whose bevel gears (KR1) (KR2) mesh with the bevel gears of also unilateral bevel gear shafts in the form of hollow bevel gear shafts which are mounted horizontally and coaxially in the respective gear unit support housing (GG1) (GG2). The hollow bevel gear shafts (KR1) (KR2) can be coupled to the drive unit through a floating intermediate shaft arranged between the two hollow shafts (KW3) (KW4), wherein each hollow bevel gear shaft (KR1) (KR2) is connected through an internal spline (ZW) to an external spline (ZPA) of the intermediate shaft. The internal spline (ZW) is provided between two shafts. The internal spline (ZW) may be coupled to a driving unit (ASP).

Description

579307 A7 五、發明說明（I ) [發明的詳細說明] 本發明關於一種用於將支承在軸承建入件中的一對垂 直滾子或其攜帶軸驅動的裝置，該軸承建入件可互相調移 。該垂直瑪子的栓可與驅動器聯動軸聯接’這些驅動器聯 動軸支承在各一個聯動器殼體(齒輪箱）中。 習知的此類裝置係特別用於各種不同的形式金屬絲滾 壓道中，且在金屬絲速度快時在該金屬絲滾壓道中要能將 垂直滾子準確調移並使它們容易更換。 依美國專利案US-Patent 3,670,587，該二個垂直滾子可 從上方放入該軸承建入件中來，該軸承建入件中係以可水 平移行及互相調移的方式設置在一個導引框中。在此，聯 接套(Kuppelmuff)可推到它們的向上挺立的驅動栓上，該 聯接套可經由一根關節心軸及一個與該關節心軸共同的聯 動器裝置而驅動旋轉，該關節心軸樞接到該聯接套上。在 另一個習用的裝置(歐洲專利案EP 139 199 A1)中，該垂直 滾子各支承在一個可水平移動的「攜帶殼體」中，且該垂 直滾子的朝向下的驅動與一個聯動器聯接，該聯動器的殼 體與該垂直滾子的攜帶殼體連接且可移動。該二種攜帶殼 體-聯動器殼體的組合可互相作調整移，且其垂直滾子經由 ，一個「移動聯接裝置」被各一驅動器機組驅動，該驅動器 機組設在各攜帶殼體-聯動器殼體-組合的側邊下方。 另一種在日本專利案JP 57-190703中發表的裝置顯示 一對水平滾子，其中各水平滾子放到一條滾子攜帶軸上， 該滾子攜帶軸支承在一個軸承殼體中，該軸承殼體本身牢； 4 (請先閱讀背面之注意事項再填寫本頁) --------訂·-------- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 579307 A7 B7 五、發明說明（^ ) 牢地與一個聯動器殻體（它具有用突緣接合的驅動馬達）連 接。該二個殼體-馬達組合互相連接而作樞轉。滾子的調移 作用係藉這種殼體-馬達組合的樞轉而達成。爲了使用在金 屬絲滾壓道中，這種殼體-馬達組合可利用相關的「攜帶框 」帶到各種不同的角度位置，其中，該滾子攜帶軸佔住相 對於滾壓線一個相關的角位置。 所有這些習知的設計形式構造上甚繁複，有一部分需 要二個驅動機組，且由於所要運動的質量偏大，因此使得 要將垂直滾子作該金屬絲滾壓道的末端滾子架所需的準確 而迅速的調移的作業變得很困難。 本發明的目的在於：將上述種類的習用裝置改革，使 得除了構造成本大大降低外’只要用一個驅動器機組驅動 該裝置即可將滾子迅速而準確地作調移。 這種目的達成之道，係該驅動器聯動軸設計成垂直受 支承的一端式的錐形齒輪軸的形式，該錐形齒輪軸的的錐 形齒輪與另外的錐形齒輪軸[它們係水平共軸地支承在各聯 動器殻體中，且同樣呈一端式的錐形齒輪空心軸的形式]的 錐形齒輪嚙合。這些錐形齒輪空心軸經由〜根內側的齒軸 形條與一根浮動的中間軸的外側的齒軸形條連接=該中間 軸設在二條軸之間，且該中間軸可與該驅動器機組聯接。 在此，該垂直受支承的錐形齒輪軸之背向該錐形齒輪 的那一端可設計成供垂直滾子的軸栓用的靠部（Treffer)的 方式。 本發明兹配合圖式中所示的實施例詳細說明。圖式中 (請先閱讀背面之注意事項再填寫本頁) • -------—訂---------線 579307 A7 _^Β7___ 五、發明說明（々） 第1圖係該裝沿滾壓方向看的部分剖視圖， 第2 _係係第1圖視圖的部分視圖，同樣爲部分剖視 圖，呈放大比例。 [圖號說明] (VWR1) 垂直滾子環 (VWR2) 垂直滾子環 (WTW1) 滾子攜帶軸 (WTW2) 滾子攜帶軸 (LES1) 軸承建入件 (LES2) 軸承建入件 (GG1) 聯動器殻體(齒輪箱) (GG2) 聯動器殻體(齒輪箱) (KW1) 錐形齒輪軸 (KW2) 錐形齒輪軸 (KR1) 錐形齒輪 (KR2) 錐形齒輪 (KR3) 錐形齒輪 (KR4) 錐形齒輪 (KHW3) 錐形齒輪空心軸 (KHW4) 錐形齒輪空心軸 (ASP) 驅動心軸 (ZW) 中間軸 (ZPA3) 齒軸型條(外） 6 (請先閱讀背面之注意事項再填寫本頁) .0 —訂------ 線 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 579307 A7 _____Β7 五、發明說明（+ ) (ZPA4) 齒軸型條(外） (ZP13) 齒軸型條（內） (ZP14)· 齒軸型條（內） (TR1) 靠部 (TR2) 靠部 (ZA1) 滾子攜帶軸(WTW1)的軸栓 (ZA2) [實施例的說明] 滾子攜帶軸(WTW2)的軸栓 依第1圖，該二個垂直滾子環(VWR1)與(VWR2)推到 滾子攜帶軸（WTW1)與(WTW2)上，該滾子攜帶軸（WTW1) 與(WTW2)各支承在二個軸承建入件(LES1)與(LES2)之一中 ，該二個軸承建入件(LES1)與(LES2)可用圖中未示的方式 互相水平地移近及移離。在這二個軸承建入件（LES1)與 (LES2)下方設有二個聯動器殻體（齒輪箱)(GG1)與(GG2)， 它們分別與該二個軸承建入件(LES1)與(LES2)以形狀接合 方式連接。在該聯動器殼體中各垂直地支承著一條錐形齒 輪軸(KW1)與(KW2)，該錐形齒輪軸(KW1)與(KW2)各分別 具有向下朝向的錐形齒輪（KR1)及（KR2)。這些錐形齒輪 (KR1)及(KR2)分別與錐形齒輪空心軸(KHW3)與(KHW4)的 錐形齒輪(KR3)及(KR4)嚙合(見第2圖），該錐形齒輪空心 軸(KHW3)與(KHW4)呈水平地及互成共軸地分別支承在該 聯動器殼體(齒輪箱)(GG1)與(GG2)中。其中一根錐形齒輪 空心軸(KHW3)與一根驅動心軸(ASP)聯接成可軸向移動方 式。二根錐形齒輪空心軸(KHW3)與(KHW4)的內側各分別 7 --------------------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 579307 A7 ______ B7_ 五、發明說明（< ) 有一種齒軸型條構造(ZP13)及(ZP14)。有一根中間軸(ZW)可 在這些齒軸型條構造(ZP13)及(ZP14)之間沿軸向呈浮動方式 移動。該中間軸的端部段(ZWA3)與(ZWA4)的外側的齒軸 型條構造(ZPA3)及(ZPA4)嚙合到該錐形齒輪空心軸(KHW3) 與(KHW4)的內側的齒軸型條構造（ZP13)及（ZP14)中且可在 該齒軸型條構造(ZP13)及(ZP14)中沿軸向移動。 如圖所示，該錐形齒輪軸(KW1)與(KW2)[它們支承在 該二個聯動器殻體（齒輪箱)(GG1)與(GG2)中]該軸承建入件 (LES1)與（LES2)以及該個聯動器殼體（齒輪箱）(GG1)與 (GG2)的水平移動運動[這種水平移動運動係在該垂直滾子 環(VWR1)與(VWR2)調移時造成者]，因爲該錐形齒輪空心 軸(KHW3)與(KHW4)經由其與中間軸(ZW)的齒軸聯接方式 一直保持連接而受驅動。 如圖另外所示，該垂直的錐形齒輪軸(KW1)與(KW2)的 末端[該末端背向該錐形齒輪(KR1)及(KR2)，而朝向該滾子 攜帶軸(WTW1)與(WTW2)]係分別設計成靠部(TR1)與(TR2) 形式，以分別容納該滾子攜帶軸(WTW1)與(WTW2)的軸栓 (ZA1)與(ZA2)。 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) --------訂-------—線^1579307 A7 V. Description of the invention (I) [Detailed description of the invention] The present invention relates to a device for driving a pair of vertical rollers or their carrying shafts supported in a bearing built-in member, and the bearing built-in members can mutually Transpose. The peg of the vertical horse can be coupled with the drive linkage shafts', and the drive linkage shafts are supported in each of the coupler housings (gear boxes). Such conventional devices are especially used in various forms of wire rolling channels, and when the wire speed is fast, the vertical rollers must be accurately adjusted and easily replaced. According to US-Patent 3,670,587, the two vertical rollers can be put into the bearing built-in part from above. The bearing built-in part is arranged in a guide in a horizontally movable and mutually adjustable manner. Box. Here, a coupling sleeve (Kuppelmuff) can be pushed onto their upright driving bolts, which can be driven to rotate via a joint mandrel and a joint device common to the joint mandrel, the joint mandrel Pivot to the coupling sleeve. In another conventional device (European Patent EP 139 199 A1), each of the vertical rollers is supported in a horizontally movable "carrying case", and the downward driving of the vertical rollers and a coupling Coupling, the housing of the coupler is connected and movable with the carrying housing of the vertical roller. The two kinds of carrying case-coupler case combinations can be adjusted and moved with each other, and the vertical rollers pass through, and a "moving coupling device" is driven by each driver unit, which is provided in each carrying case-linkage Bottom of the housing-combination side. Another device published in Japanese patent JP 57-190703 shows a pair of horizontal rollers, in which each horizontal roller is placed on a roller carrying shaft, the roller carrying shaft is supported in a bearing housing, the bearing The case itself is fastened; 4 (Please read the precautions on the back before filling out this page) -------- Order · -------- This paper size applies to China National Standard (CNS) A4 specifications ( 210 X 297 mm) 579307 A7 B7 5. Description of the invention (^) It is firmly connected to a coupling housing (which has a drive motor that is engaged by a flange). The two housing-motor combinations are interconnected for pivoting. The roller's adjustment effect is achieved by the pivoting of this shell-motor combination. In order to be used in the wire rolling track, this housing-motor combination can be brought to various different angular positions by using the relevant "carrying frame", wherein the roller carrying shaft occupies a relevant angle relative to the rolling line position. All these conventional design forms are complicated in structure, and some of them require two drive units, and because the mass to be moved is relatively large, it is necessary to use vertical rollers as the end roller frame of the wire rolling track. The task of accurate and rapid transfer becomes difficult. The object of the present invention is to reform the conventional device of the above type so that, in addition to greatly reducing the construction cost, as long as the device is driven by a driver unit, the roller can be quickly and accurately adjusted. This purpose is achieved by designing the drive linkage shaft as a vertically supported one-end bevel gear shaft. The bevel gear of the bevel gear shaft and another bevel gear shaft [they are horizontally shared. It is supported axially in each of the coupling housings and also engages with a bevel gear in the form of a hollow shaft with a bevel gear at one end]. The hollow shafts of these bevel gears are connected to the outer toothed bar of a floating intermediate shaft via a toothed bar on the inner side = the intermediate shaft is set between two shafts, and the intermediate shaft can be connected to the driver unit Join. Here, the end of the vertically-supported bevel gear shaft facing away from the bevel gear may be designed as a way for the abutment of a vertical roller shaft pin. The invention is described in detail with reference to the embodiments shown in the drawings. In the drawing (please read the precautions on the back before filling in this page) • -------— Order --------- line 579307 A7 _ ^ Β7 ___ 5. Description of the invention (々) Section 1 The figure is a partial cross-sectional view of the device viewed along the rolling direction, and the second _ is a partial view of the view of FIG. 1, which is also a partial cross-sectional view, showing an enlarged scale. [Illustration of drawing number] (VWR1) Vertical roller ring (VWR2) Vertical roller ring (WTW1) Roller carrying shaft (WTW2) Roller carrying shaft (LES1) Bearing built-in part (LES2) Bearing built-in part (GG1) Gearbox housing (gearbox) (GG2) Gearbox housing (gearbox) (KW1) Bevel gear shaft (KW2) Bevel gear shaft (KR1) Bevel gear (KR2) Bevel gear (KR3) Tapered Gear (KR4) Bevel Gear (KHW3) Bevel Gear Hollow Shaft (KHW4) Bevel Gear Hollow Shaft (ASP) Drive Mandrel (ZW) Intermediate Shaft (ZPA3) Pinion Profile (Outer) 6 (Please read the back first Please pay attention to this page before filling in this page) .0 —Order ------ The size of thread paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) 579307 A7 _____ Β7 V. Description of Invention (+) (ZPA4 ) Shaft profile bar (outer) (ZP13) Spur profile bar (inside) (ZP14) · Spur profile bar (inside) (TR1) Resting part (TR2) Resting part (ZA1) Roller carrying shaft (WTW1) Shaft bolt (ZA2) [Explanation of the embodiment] The shaft bolt of the roller carrying shaft (WTW2) is pushed to the roller carrying shaft (WTW1) with the two vertical roller rings (VWR1) and (VWR2) according to the first figure. (WTW2), the roller carries the shaft WTW1) and (WTW2) are each supported in one of two bearing built-in parts (LES1) and (LES2). The two bearing built-in parts (LES1) and (LES2) can be horizontally horizontal to each other in a manner not shown in the figure. Move closer and away. Two coupling housings (gearboxes) (GG1) and (GG2) are provided below the two bearing built-in parts (LES1) and (LES2), which are respectively connected with the two bearing built-in parts (LES1) and (LES2) Connected in a form-fit manner. A bevel gear shaft (KW1) and (KW2) are supported vertically in the coupling housing, and the bevel gear shafts (KW1) and (KW2) each have a downwardly facing bevel gear (KR1), respectively. And (KR2). These bevel gears (KR1) and (KR2) mesh with the bevel gear hollow shafts (KHW3) and (KHW4) bevel gears (KR3) and (KR4), respectively (see Figure 2). The bevel gear hollow shafts (KHW3) and (KHW4) are horizontally and coaxially supported in the coupling housing (gearbox) (GG1) and (GG2), respectively. One of the bevel gear hollow shafts (KHW3) is coupled with a drive spindle (ASP) in an axially movable manner. The inside of the two bevel gear hollow shafts (KHW3) and (KHW4) are each 7 -------------------- Order --------- line (Please read the precautions on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 579307 A7 ______ B7_ 5. Description of the invention (<) There is a type of gear shaft Structure (ZP13) and (ZP14). There is an intermediate shaft (ZW) that can be moved in the axial direction between these rack profile structures (ZP13) and (ZP14). The outer teeth of the intermediate shaft (ZWA3) and (ZWA4) are formed by the toothed profile structure (ZPA3) and (ZPA4) of the bevel gear hollow shafts (KHW3) and (KHW4). The strip structures (ZP13) and (ZP14) can be moved in the axial direction in the rack shaft strip structures (ZP13) and (ZP14). As shown in the figure, the bevel gear shafts (KW1) and (KW2) [they are supported in the two coupling housings (gearboxes) (GG1) and (GG2)], the bearing built-in parts (LES1) and (LES2) and the horizontal movement of the coupling housing (gearbox) (GG1) and (GG2) [this horizontal movement is caused when the vertical roller rings (VWR1) and (VWR2) are shifted ], Because the bevel gear hollow shafts (KHW3) and (KHW4) are always connected and driven by the gear shaft connection method with the intermediate shaft (ZW). As shown additionally, the ends of the vertical bevel gear shafts (KW1) and (KW2) [the ends are facing away from the bevel gears (KR1) and (KR2), and towards the roller carrying shaft (WTW1) and (WTW2)] are designed in the form of reclining parts (TR1) and (TR2), respectively, to accommodate the shaft pins (ZA1) and (ZA2) of the roller carrying shaft (WTW1) and (WTW2), respectively. 8 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) -------- Order ----------- Line ^ 1

Claims (1)

579307 C8 D8 六、申請專利範圍 (請先閲讀背面之注意事項再塡寫本頁) 1. 一種用於將支承在軸承建入件(LES)中的一對垂直滾 子(VWR)或其攜帶軸驅動的裝置，該軸承建入件(LES)可互 相調移'，該垂直滾子（VWR)或攜帶軸（WTW)的軸栓(ZA)可 與驅動器聯動軸聯接，這些驅動器聯動軸支承在各一個聯 動器殼體（齒輪箱)(GG)中，該聯動器殼體與該軸承建入件 (LES)連接並可隨該軸承建入件(LES)移動，其特徵在於： 該驅動器聯動軸設計成垂直受支承的一端式的錐形齒輪軸 (KW1)，(KW2)的形式，該錐形齒輪軸（KW1)，(KW2)的錐形 齒輪(KR1)，(KR2)與另外的錐形齒輪軸[它們係水平共軸地 支承在各聯動器殻體(GG1)或(GG2)中，且呈一端式的錐形 齒輪空心軸(KW3)，或(KW4)的形式]的錐形齒輪(KR3) (KR4) 嚙合，這些錐形齒輪空心軸(KW3)，或(KW4)經由一根內側 的齒軸形條(ZP1)與一根浮動的中間軸(ZW)的外側的齒軸形 條（ZPA)連接，該中間軸（ZW)設在二條軸之間，中間軸 (ZW)可與該驅動器機組(ASP)聯接。 2. 如申請專利範圍第1項的裝置，其中： 該垂直支承住的的錐形齒輪軸(KW1)與(KW2)的末端[ 該末端背向該錐形齒輪(KR1)及(KR2)，而朝向該滾子攜帶 軸(WTW1)與(WTW2)]係分別設計成靠部(TR1)與(TR2)形式 ，以分別容納該滾子攜帶軸（WTW1)與（WTW2)的軸栓 (ZA1)與(ZA2) 〇 1 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)579307 C8 D8 6. Scope of patent application (please read the precautions on the back before writing this page) 1. A pair of vertical rollers (VWR) used to support the bearing built-in parts (LES) or their carrying Shaft driven device, the bearing built-in parts (LES) can be adjusted to each other ', the vertical roller (VWR) or the shaft pin (ZA) carrying the shaft (WTW) can be connected to the drive linkage shaft, these drives are linked to the shaft support In each of the coupling housings (gearboxes) (GG), the coupling housing is connected to the bearing insert (LES) and can move with the bearing insert (LES), and is characterized by: The linkage shaft is designed as a vertically supported one-end bevel gear shaft (KW1), (KW2). The bevel gear shaft (KW1), (KW2) bevel gear (KR1), (KR2) and other Bevel gear shafts [they are supported horizontally and coaxially in each of the coupling housings (GG1) or (GG2), and are in the form of one-end bevel gear hollow shafts (KW3), or (KW4)] Bevel gears (KR3) (KR4) mesh. These bevel gear hollow shafts (KW3), or (KW4) are connected to a floating intermediate shaft via an internal toothed bar (ZP1). (ZW) is connected to the outer toothed bar (ZPA). The intermediate shaft (ZW) is located between the two shafts. The intermediate shaft (ZW) can be connected to the driver unit (ASP). 2. For the device in the scope of patent application item 1, wherein: the ends of the vertically supported bevel gear shafts (KW1) and (KW2) [the ends are facing away from the bevel gears (KR1) and (KR2), The roller carrying shafts (WTW1) and (WTW2)] are designed in the form of leaning portions (TR1) and (TR2), respectively, to accommodate the shaft bolts (ZA1) of the roller carrying shafts (WTW1) and (WTW2), respectively. ) And (ZA2) 〇1 This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm)
TW090125373A 2000-10-25 2001-10-15 Device for driving a pair of vertical rolls or support shafts mounted in bearing chocks TW579307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10052734A DE10052734A1 (en) 2000-10-25 2000-10-25 Device for driving a pair of vertical rollers or their support shafts, which are stored in bearing chocks

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EP (1) EP1201326B1 (en)
KR (1) KR20020032333A (en)
AT (1) ATE348670T1 (en)
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* Cited by examiner, † Cited by third party
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DE102007030408B4 (en) 2007-06-29 2019-05-29 Kocks Technik Gmbh & Co. Kg Device for a roll stand for rolling rod or tubular material with a roll holder and a roller
CN114151452A (en) * 2021-12-03 2022-03-08 深圳市普渡科技有限公司 Bearing preloading device, cabin door device and robot

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041757A (en) * 1909-01-09 1912-10-22 Morgan Construction Co Rolling-mill.
US1354976A (en) * 1919-07-28 1920-10-05 United Eng Foundry Co Rolling-mill
DE950843C (en) * 1954-08-01 1956-10-18 Schloemann Ag Vertical or edging roll stand
AT296198B (en) * 1969-04-23 1972-02-10 Voest Ag Rolling stand releasably fastened to a foundation frame and liftable in the vertical direction, in particular for the deformation of a cast strand exiting directly from a continuous casting plant

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DE50111675D1 (en) 2007-02-01
DE10052734A1 (en) 2002-05-02
KR20020032333A (en) 2002-05-03
EP1201326A2 (en) 2002-05-02
ATE348670T1 (en) 2007-01-15
EP1201326A3 (en) 2004-12-08
US20020092335A1 (en) 2002-07-18

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