公开(公告)号：US4048883A

公开(公告)日：1977-09-20

申请号：US723918

申请日：1976-09-16

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B26D3/30 ,  B26D3/28

CPC classification number: B26D3/30 ,  Y10T83/0274 ,  Y10T83/6579 ,  Y10T83/722

Abstract: A band type roll slicer comprising a conveyor to feed rolls along a path to an endless band type knife having one section supported above said conveyor and parallel thereto, power means to drive said knife to move said section continuously between opposite sides of said conveyor, and a yieldable pressure unit mounted above said section of said knife and engageable with the upper surfaces of rolls upon said conveyor to apply limited pressure thereto while being sliced by said knife entirely through said rolls in parallelism with the bottom surfaces thereof so that the top and bottom sections of the rolls when completely sliced therebetween will be superimposed in vertical registry and the bottom sections will be of uniform thickness throughout the entire area thereof.

Abstract translation: 一种带式辊切割机，包括一个输送机，用于将一条沿着路径输送到环形带状刀的输送机上，该循环带式刀具具有一个支撑在所述输送机上方并与其平行的部分，动力装置驱动所述刀片在所述输送机的相对侧之间连续移动所述部分， 可屈服的压力单元安装在所述刀的所述部分上方并且可与所述输送机上的辊的上表面接合，以在所述刀片与其底表面平行地完全通过所述辊子切片的同时施加有限的压力，使得顶部和底部 当在其间完全切片时，辊的部分将被叠加在垂直配准中，并且底部部分在其整个区域中将具有均匀的厚度。

公开(公告)号：US5137140A

公开(公告)日：1992-08-11

申请号：US789415

申请日：1991-11-01

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B65G21/20 ,  B65G47/84

CPC classification number: B65G21/2072 ,  B65G47/841

Abstract: A conveyor apparatus includes two space guide members over an upwardly facing support surface which can slidably support an article to be conveyed, and a pushing assembly supported for horizontal movement about the surface and having a plurality of pushing fingers which can engage the article and slide it across the surface. The pushing assembly is designed to permit movement of the outermost pushing fingers between a downwardly projecting position and a horizontally projecting position spaced above the surface and the guide members. A mechanism responsive to movement of the guide members toward each other is provided to automatically move the outermost fingers of the pushing assembly from the downwardly projecting position to the horizontally projecting position.

Abstract translation: 传送装置包括两个空间引导构件，该空间引导构件位于向上的支撑表面上，该支撑表面可滑动地支撑被输送物品;以及推动组件，其被支撑用于围绕该表面的水平移动，并且具有多个推动指状物，其能够接合物品并将其滑动 穿过表面。 推动组件被设计成允许最外面的推动手指在向下突出的位置和在表面和引导构件之间间隔开的水平突出位置的移动。 提供响应于引导构件朝向彼此的移动的机构，以自动地将推动组件的最外侧指状物从向下突出位置移动到水平突出位置。

公开(公告)号：US4031791A

公开(公告)日：1977-06-28

申请号：US723917

申请日：1976-09-16

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B26D7/26 ,  B26D3/08 ,  B26D4/76

CPC classification number: B26D7/2621 ,  Y10T83/0267 ,  Y10T83/7872 ,  Y10T83/9471

Abstract: A roll slicing machine in which disc knives are fixed to one end of vertical shafts inserted in driving sleeves supported in bearing blocks on the machine is provided with a chuck unit connected to the upper end of the driving sleeves, above the bearing blocks, and said chuck units each comprise a head secured to the upper end of said driving sleeves and having a bore complementary to the upper ends of the knife shafts. The upper ends of the knife shafts are provided with a notch in one side thereof which is wider and deeper at one end than the other and said heads are provided with a transverse bore which receives a plug for axial movement of a frusto-conical section on said plug into and out of wedging engagement with said notch in said knife shaft with which said secton is substantially complementary in shape. Several embodiments of actuating structures are provided for moving said plug into and out of said wedging engagement of the frusto-conical sections with said notches in said knife shafts.

Abstract translation: 一种卷筒切片机，其中盘式刀被固定在插入在机器上的轴承座中的驱动套筒中的垂直轴的一端上，该卡盘单元连接到驱动套筒的上端，轴承座上方，并且 卡盘单元各自包括固定到所述驱动套筒的上端的头部，并且具有与刀柄轴的上端互补的孔。 刀轴的上端在其一侧设置有一个凹口，其一端比另一侧更宽和更深，并且所述头部设置有横向孔，该横向孔容纳用于使截头圆锥形部分轴向运动的塞子 所述插塞与所述刀轴中的所述切口的楔形接合脱离，所述切口与所述切口的形状基本上互补。 提供了致动结构的几个实施例，用于将所述插头与所述刀轴中的所述凹口一起移动和脱离所述截头圆锥形部分的所述楔形接合。

公开(公告)号：US5592865A

公开(公告)日：1997-01-14

申请号：US368220

申请日：1995-01-03

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B26D3/30 ,  B26D3/08

CPC classification number: B26D3/30 ,  Y10S83/932 ,  Y10T83/02 ,  Y10T83/0281

Abstract: A roll slicing mechanism includes a conveyor which moves in a first direction and supports a roll cluster having a pair of joined rolls spaced in a second direction perpendicular to the first direction. A rotatable shaft perpendicular to the conveyor has at an end nearest the conveyor a disk knife parallel to the conveyor, and a roll breaking arrangement spaced opposite the first direction from the shaft in feeding alignment therewith breaks apart a portion of the joint. A spreader arrangement spaced opposite the first direction from the roll breaking arrangement in feeding alignment therewith positions and spreads the rolls of the pair prior to engagement of the rolls with the roll breaking arrangement. In a preferred embodiment, the spreading arrangement includes two rotatably supported wheels oriented to converge toward the conveyor and opposite the first direction, the wheels being supported for movement toward and away from the conveyor and being resiliently urged toward the conveyor.

Abstract translation: 辊切割机构包括沿第一方向移动并支撑具有在垂直于第一方向的第二方向上间隔开的一对接合辊的辊簇的输送机。 垂直于输送机的可旋转轴在最靠近输送机的端部处具有平行于输送机的圆盘刀片，并且在进给对准时与第一方向相隔离的辊断开装置断开接头的一部分。 在与轧辊断开装置相对的第一方向上间隔开的布置装置，在与轧辊断开装置接合的同时，使辊对在其中进行对准。 在优选实施例中，扩展装置包括两个可转动地支撑的轮子，其被定向成朝向输送机会聚并与第一方向相反，所述车轮被支撑以朝向和远离输送机运动，并被弹性地推向输送机。

公开(公告)号：US5350055A

公开(公告)日：1994-09-27

申请号：US33231

申请日：1993-03-16

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B65G19/02 ,  B65G19/26 ,  B65G19/00

CPC classification number: B65G19/265 ,  B65G19/02

Abstract: A conveyor includes two spaced guide rails over an upwardly facing support surface which can slidably support an article to be conveyed, the support surface having a plurality of parallel slots. Two movably-supported chains below the support surface support a plurality of pushing assemblies each having several central fingers which can project upwardly above the support surface through respective slots and having two outermost fingers which can move between positions projecting above the support surface through respective slots and disposed below the support surface. An arrangement responsive to the positions of the guide rails automatically positions the outer pushing fingers in one of the two positions thereof.

Abstract translation: 输送机包括在向上的支撑表面上的两个间隔开的导轨，其可滑动地支撑要被输送的物品，该支撑表面具有多个平行的槽。 在支撑表面下方的两个可移动支撑的链支撑着多个推动组件，每个推动组件具有若干中心指状物，这些中心指可以通过相应的狭槽向上突出到支撑表面上方， 设置在支撑表面下方。 响应于导轨的位置的布置将外挤压手指自动定位在其两个位置中的一个位置。

公开(公告)号：US5320017A

公开(公告)日：1994-06-14

申请号：US33263

申请日：1993-03-16

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B26D3/30 ,  B26D7/02 ,  B26D7/06

CPC classification number: B26D7/0625 ,  B26D3/30 ,  B26D7/02 ,  Y10T83/0274 ,  Y10T83/0296 ,  Y10T83/6579 ,  Y10T83/722

Abstract: A roll slicing machine includes an endless conveyor belt moving in a first horizontal direction and having rolls thereon, a pressure applying arrangement spaced above the conveyor which can engage the tops of the rolls, and a roll slicing knife provided vertically between the conveyor and the pressure applying arrangement. The pressure applying arrangement includes an endless belt movably supported by two spaced rollers, and a pair of rollers rotatable about horizontal axes are movably supported above the lower reach of the belt and biased downwardly into engagement with the lower reach of the belt. The rollers engage the belt at locations which are approximately aligned with each other in the direction of movement of the belt portion and are approximately adjacent each other in a direction transverse to the belt portion.

Abstract translation: 辊切机包括沿第一水平方向移动并具有辊的循环传送带，在输送机上方间隔开的压力施加装置，其可与辊的顶部接合，以及垂直设置在输送机和压力之间的辊切割刀 申请安排。 压力施加装置包括由两个隔开的辊可移动地支撑的环形带，并且可围绕水平轴线旋转的一对辊可移动地支撑在带的下部到达的上方并被向下偏压以与带的下端接合。 滚子在带部分的移动方向上彼此近似对准的位置处接合带，并且在横向于带部分的方向上彼此大致相邻。

公开(公告)号：US4606452A

公开(公告)日：1986-08-19

申请号：US694670

申请日：1985-01-24

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B65G47/244 ,  B65G47/24

CPC classification number: B65G47/244

Abstract: A conveyor and work station operable to support and convey elongated bakery products such as hot dog rolls and rotate them from one position upon the conveyor to another position thereon to deliver them more suitably to be received in packages, the rotation being effected by a disc-like pad or plurality of similar pads which are supported for rectilinear movement and, when engaging the products, the pads move longitudinally in the same direction and speed as the conveyor and the rotation of the pads is 90.degree. about the axis of the pads during such longitudinal movement relative to the conveyor.

Abstract translation: 输送机和工作站，其可操作以支撑和传送细长的烘焙产品，例如热狗卷，并将它们从输送机上的一个位置旋转到其上的另一位置，以将它们更合适地输送以被接纳在包装中， 类似衬垫或多个类似的衬垫，其被支撑用于直线运动，并且当接合产品时，衬垫沿着相同的方向和速度沿着与传送器相同的方向和速度移动，并且在这样的过程中，衬垫的旋转围绕衬垫的轴线90度 相对于输送机的纵向移动。

公开(公告)号：US4049171A

公开(公告)日：1977-09-20

申请号：US723919

申请日：1976-09-16

Applicant: Dale S. Lecrone

Inventor： Dale S. Lecrone

IPC: B26D3/28 ,  B26D7/26

CPC classification number: B26D3/28 ,  B26D7/2635 ,  Y10T225/307 ,  Y10T83/0281 ,  Y10T83/7876

Abstract: A machine for slicing rolls between the tops and bottoms thereof while arranged in clusters of a predetermined number of separably adjoined rolls by cutting into one side of the rolls in such clusters along but spaced from a longitudinal joint between adjacent rolls in said clusters. The slicing is effected by a plurality of disc type knives supported on the lower ends of vertical spindle shafts supported in a cutter head frame mounted above a conveyor which feeds clusters of rolls to said knives, said spindle shafts being rotatably supported within bearings in a plurality of bearing blocks adjustable between opposite sides of said cutter head frame by coengaging worm and worm gear means operable readily by manually-engageable members supported adjacent the forward end of said cutter head frame. Said bearing blocks also support roll breaking units which are movably supported thereon between operative and inoperative positions and manually-engageable means also positioned adjacent the forward end of said cutter head frame effect movement of said roll breaking units toward the inoperative positions thereof, while spring means urge said units toward the operative positions thereof for coaction with the knives supported by said cutter head frame.

Abstract translation: 一种用于在其顶部和底部之间切割辊的机器，同时通过沿着所述簇中的相邻辊之间的纵向接头与所述簇中的纵向接头间隔开来切割成沿着所述簇的辊的一侧，以预定数量的可分离的相邻辊的群排布。 切片由支撑在安装在输送机上方的切割头框架的支撑在垂直主轴的下端上的多个圆盘型刀片进行，该输送机将一组辊子供给到所述刀具，所述主轴在多个轴承中可旋转地支撑在轴承中 轴承座可在所述刀架框架的相对两侧之间调节，所述轴承座通过螺旋蜗杆和蜗轮传动装置可以容易地通过与所述刀架架的前端相邻支撑的可手动接合的构件来操作。 所述轴承座还支撑在可操作地支撑在操作位置和不工作位置之间的滚动断裂单元，并且手动可接合装置也位于所述切割头框架的前端附近，使所述辊断裂单元朝向其不工作位置运动，而弹簧装置 将所述单元推向其操作位置以与由所述刀架框架支撑的刀具共同作用。