US1995048A - Slicing machine - Google Patents
Slicing machine Download PDFInfo
- Publication number
- US1995048A US1995048A US57896531A US1995048A US 1995048 A US1995048 A US 1995048A US 57896531 A US57896531 A US 57896531A US 1995048 A US1995048 A US 1995048A
- Authority
- US
- United States
- Prior art keywords
- rollers
- slicing
- machine
- bearing blocks
- bacon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6579—With means to press work to work-carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/664—Roller
Definitions
- a further object ofthe invention is to provide for slicing machines a feeding device capable of uniformly feeding the product to be sliced in a straight line to the slicing element.
- Figure 1 is a side elevation of aslicing machine provided with a feedingdevice constructed in accordance with this invention.
- Fig. 2 is a longitudinalsectional viewof the same.
- the conveyor rollers whichmay be "of any desired'number, are provided withshafts jor journals 6 which are extended at one side of the frame of the machine and have keyed or otherwise secured to them worm wheels 7 which mesh with a 7 worm 8 of a worm shaft 9 arranged exteriorly of the frame of the machine and journaled in suitable bearings thereof, as clearly illustrated in Fig. 1 of the drawings.
- the worm'8 meshes with each of the worm wheels 7 and simultaneously ro- -tates the conveyor or feed rollers in the'same direction at a uniform speed so as to secure a .sorted to without departing from the spirit ofthe positive and'accurate feeding of the product to the rotary knifeor cutting. element 5.
- the worm :shaft-9 is;journaled at one end at 10 in the frame of the machine and adjacent its otherendina suitable bearing ll', the-latter end of the worm shaft being provided with a bevel pinion l2which meshes with a-bevel gear 13 of a transverse shaft 14 which may be driven by any suitable means, as will be readily understood.
- the rotarykni-fe which is locatedrat the front endof the frame of the; machine, is mounted on a l, longitudinal shaft 15 journaled insuitable bearings l6 and 17 at the top of the frame of the machine and connected with anysuitable driving mechanism for rotating the slicing knife 5.
- the slabs of bacon are held down upon and in contact with the fluted conveyor rollers by means of a plurality of superimposed pressure or presser rollers 18 resting upon the slabs of bacon and urged downwardly by coiled springs 19.
- the pressurerollers are journaled at their ends in vertically movable bearing blocks20 having flat contiguous end faces 21 slidable on each other,
- bearing blocks-.20 are provided with upwardly extending arms 22 consisting of rods slidable in guide openings 23 of longitudinal guide bars 24.
- the guide bars 24, which are horizontal, consist of angle bars having vertical and horizontal flanges, the vertical flanges being fitted against the adjacent sides-of the frame of the machine and the horizontal flanges projecting inwardly from the flanges and provided with the said guide openings 23.
- the framemembersadjacent the ends of the guide bars 24 arejprovided with vertical slots 25 for the reception of screws or bolts 26 carried by'thegui'de bars 24 and adapted to secure the guide bars '24 at different elevations.
- the guide bars 24 are capable of vertical adjustment to simultaneously vary the tension of the springs 19 andthe pressure exerted by the same on the bearing blocks without interfering with the independent vertical movement of the pressure rollers '18 in'adjusting themselves'to any inequalities in the upper surface of the slabs of bacon.
- the arms 22 of the bearing blocks are provided at their upper portions above the horizontal flanges of the angle bars 24 with suitable stops 2'? adapted to engage the upper faces of the horizontal flanges of'the said angle bars to limit the downward'movement of the' pressure-rollers 18.
- the stops may consist of pins, keys, or other suitable fastening devices.
- a bacon slicing machine comprising a transversely operating cutting element, means for feeding slabs of bacon longitudinally to'the cutting element, a plurality of longitudinally-spaced transversely-extending pressure rollers located above the feeding means and arranged to engage and rest upon each bacon slab as being fed for holding the same against the feeding means, and oblong bearing blocks located at opposite sides of the slicing machine and carrying the pressure rollers and slidable vertically on each other to permit independent vertical movement of the pressure rollers, there being a bearing block for the rollers and thereby maintained at their lower 40" edges above the bacon slabs with their upper edges below the upper surfaces of the pressure rollers.
- a meat slicing machine comprising a cutting element operable in a transversely-extending plane, means for feeding meat slabs in a forward longitudinal direction to the cutting element, a
- a bacon slicing machine comprising a cutting element, means for feeding bacon slabs to the cutting element, a plurality of transversely-disposed pressure rollers located above the feeding means and arranged to engage and rest upon the bacon slabs for holding the same against the feeding means, oblong bearing blocks located at opposite sides of the slicing machine.
- the slicing machine is provided at the rear the pressure rollers and extending horizontally between the upper and lower surfaces of the pressure rollers, being slidable vertically on each other to permit independent vertical movement of the pressure rollers, a rod for and extending upwardly from each bearing block, a spring for and-disposed on each rod, which springs collectively urge the pressure rollers downwardly, guide bars extending longitudinally of the slicing machine at opposite sides thereof andhaving guide openings receiving the said rods, and means for adjusting the guide bars vertically for simultaneously controlling the tension of the springs, said-springs being located below the guide bars and between said guide bars and the bearing blocks.
- a slicing machine wherein there is a transversely operated cutting element, a means by which material to besliced is longitudinally fed in a forwarddirection to the cutting element and means for downwardly pressing material being fed towards the first mentioned means and characterizedby the fact that said pressing means comprises a plurality of longitudinally-spaced transversely-extending presser rollers that are located above the first mentioned means and that are revolvably mounted in vertically-yieldable bearing blocks located at opposite sides of the machine, which bearing blocks are oblong shaped and disposed with their lengths in horizontal planes and provided in such number and ar rangement that there is a bearing block at and for each pressing roller end and so that each bearing block is in vertical slidingengagement with the bearing block next to it, whereby each pressing roller is free to vertically yield while being vertically guided by the bearing members which are in sliding engagement with the bearing member next thereto. 7
- saidassociated pressing means comprises a plurality of longitudinally-spaced transverselyextending presser rollers located above the feeding means and arranged to engage and rest upon the' material being fed for holding' said material against the feeding means, and oblong bearing blocks located at opposite sides of the slicing mafeeding of the meat-by the'rollers to said cutting element, including spaced transversely disposed presser rollers arranged for direct engagement with the upper face of the meat and spaced sets of downwardly spring pressed supporting bearing blocks at opposite sides of the frame for the support of the opposite ends of the presser rollers, the bearing blocks of each set having vertical sliding abutting contact with one another to maintain the presser rollers uniformly and positively spaced from one another and being arranged intermediate the upper and lower surfaces of the presser rollers and thereby disposed above the plane of the contacting surface of the presser rollers with the meat.
- a bacon slicing machine comprising a frame, a cutting means, means for the feed of bacon slabs to the cutting means, and yieldable means for pressing the slabs on said means for the feed of the slabs including oppositely disposed sets of relatively narrow bearing blocks disposed lengthwise horizontally and inwhich the ends of the respective rollersare journaled, the ends of adjacent bearing blocks of each set thereof abutting in relative sliding engagement between'the respective rollers and having their lower edges spaced above the plane of the lower surfaces of said rollers.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Meat And Fish (AREA)
Description
March 19, 1935. c T, WALTER 1,995,048
SLICING MACHINE I Filed Dec. 4', 1931 2 Sheets-Sheet l Mfwwa INVENTOR ATTORNEY March 19, 1935. Q T WALTER 1,995,048
SLICING MACHINE Filed Dec. 4, 1931 2 Sheets-Sheet .2
MTWMZ;
INVENTOR 'N)TNESS ATTORNEY Patented Mar. 19, 1935 UNITED STATES SLICING MACHINE Charles T. Walter, Chicago, Ill., assignor to Swift and Gompany,-Chicago, 111., a corporation of Illinois Application December 4, 1931, Serial No. 578,965
"7 Claims.
element and equipped with means for closing the gap between the slicing element and the adjacent end of the conveyor and for'firmly supporting the product adjacent the slicingelement.
A further object ofthe invention is to provide for slicing machines a feeding device capable of uniformly feeding the product to be sliced in a straight line to the slicing element.
With these and other objects in View, the invention consists in the construction andnovel combination and arrangement of parts hereinafter fully described, illustrated in the accompanying-drawings, and set forth in the claims hereto appended, it being understood that various changes-inthe form, proportion, and minor details of construction,'within the scope of the claims, may bereinvention or sacrificing any of the advantages thereof. 7
In the drawings:
Figure 1 is a side elevation of aslicing machine provided with a feedingdevice constructed in accordance with this invention.
Fig. 2 is a longitudinalsectional viewof the same.
In the accompanying drawings, in which is i1- lustrated the preferred embodiment ofthe invention, the feeding device for slicingmachines com- --prises in its construction a bed or series of-"transversely disposed conveyor rollers 1 journaled in suitable bearings in the sides of the frame 2' of a 40 slicing machine, and provided in their peripheries with longitudinal flutes 3which engage the slabs 4 of bacon'or other product and "feed the same forwardly to a conventional rotary slicing-knife 5. The conveyor rollers, whichmay be "of any desired'number, are provided withshafts jor journals 6 which are extended at one side of the frame of the machine and have keyed or otherwise secured to them worm wheels 7 which mesh with a 7 worm 8 of a worm shaft 9 arranged exteriorly of the frame of the machine and journaled in suitable bearings thereof, as clearly illustrated in Fig. 1 of the drawings. The worm'8 meshes with each of the worm wheels 7 and simultaneously ro- -tates the conveyor or feed rollers in the'same direction at a uniform speed so as to secure a .sorted to without departing from the spirit ofthe positive and'accurate feeding of the product to the rotary knifeor cutting. element 5.
The worm :shaft-9 is;journaled at one end at 10 in the frame of the machine and adjacent its otherendina suitable bearing ll', the-latter end of the worm shaft being provided with a bevel pinion l2which meshes with a-bevel gear 13 of a transverse shaft 14 which may be driven by any suitable means, as will be readily understood.
The rotarykni-fe, which is locatedrat the front endof the frame of the; machine, is mounted on a l, longitudinal shaft 15 journaled insuitable bearings l6 and 17 at the top of the frame of the machine and connected with anysuitable driving mechanism for rotating the slicing knife 5.
The slabs of bacon are held down upon and in contact with the fluted conveyor rollers by means of a plurality of superimposed pressure or presser rollers 18 resting upon the slabs of bacon and urged downwardly by coiled springs 19. The pressurerollers are journaled at their ends in vertically movable bearing blocks20 having flat contiguous end faces 21 slidable on each other, The
bearing blocks-.20 are provided with upwardly extending arms 22 consisting of rods slidable in guide openings 23 of longitudinal guide bars 24. The guide bars 24, which are horizontal, consist of angle bars having vertical and horizontal flanges, the vertical flanges being fitted against the adjacent sides-of the frame of the machine and the horizontal flanges projecting inwardly from the flanges and provided with the said guide openings 23. The framemembersadjacent the ends of the guide bars 24 arejprovided with vertical slots 25 for the reception of screws or bolts 26 carried by'thegui'de bars 24 and adapted to secure the guide bars '24 at different elevations. The guide bars 24 are capable of vertical adjustment to simultaneously vary the tension of the springs 19 andthe pressure exerted by the same on the bearing blocks without interfering with the independent vertical movement of the pressure rollers '18 in'adjusting themselves'to any inequalities in the upper surface of the slabs of bacon.
The arms 22 of the bearing blocks are provided at their upper portions above the horizontal flanges of the angle bars 24 with suitable stops 2'? adapted to engage the upper faces of the horizontal flanges of'the said angle bars to limit the downward'movement of the' pressure-rollers 18. 50 The stops may consist of pins, keys, or other suitable fastening devices.
' The gap between the conveyor roller at the front end of the conveyor and therotary slicing knife, is closed .by a transverse frame member 29 pro- 5 vided at the upper edge with an inwardly or rearwardly projecting lip extending longitudinally of the transverse frame member 29 and projecting over and overhanging a portion of the adjacent fluted roller 1, as clearly illustrated in Fig. 2 of the drawings. The lip is beveled at the under side and tapers rearwardly and presents a flat upper surface. By this construction the gap which normally occurs between the end of the conveyor and the rotary slicing element is closed and the slab of bacon or other product is firmly supported adjacent the rotary slicing knife, so that clean accurate cuts of bacon of auniform thickness are made.
portion with a suitable table 31 upon which the slabs of bacon or other product are placed and. from which the product is fed forwardly to'the slicing knife 5.
What is claimed is:
1. A bacon slicing machine comprising a transversely operating cutting element, means for feeding slabs of bacon longitudinally to'the cutting element, a plurality of longitudinally-spaced transversely-extending pressure rollers located above the feeding means and arranged to engage and rest upon each bacon slab as being fed for holding the same against the feeding means, and oblong bearing blocks located at opposite sides of the slicing machine and carrying the pressure rollers and slidable vertically on each other to permit independent vertical movement of the pressure rollers, there being a bearing block for the rollers and thereby maintained at their lower 40" edges above the bacon slabs with their upper edges below the upper surfaces of the pressure rollers.
2. A meat slicing machine comprising a cutting element operable in a transversely-extending plane, means for feeding meat slabs in a forward longitudinal direction to the cutting element, a
plurality of longitudinally-spaced transverselyextending pressure rollers located above the feeding means and arranged to'engage and rest upon the meat slabs being fed and to hold the same against the feeding means, relatively narrow bear-' ing blocks located at opposite sides of the slicing machine and each carrying an end of a pressure roller, said bearing blocks being slidable vertically extending upwardly from the bearing blocks,' springs disposed on the rods and pressing on the on each other to permit independent vertical movement of the pressure rollers, said relatively narrow bearing blocks being of greater length than width and having their lengths extending horizontally and the bearing blocks at opposite sides of the machine having their endsabutting with v the ends of the respective bearing blocks, said bearing blocks having a width less than the cross sectional diameter of the pressure rollers, rods respective bearing blocks for urging the pressure rollers downwardly, and guiding means for and, c common to the rods at one side of the machine, and guiding means for and common to the rods at the other side of the machine, each of which. guiding means is adapted to simultaneously adjust the tension of the springs corresponding thereto without interfering with the guiding ofi the rods corresponding theretoor the independent vertical movement of the pressure rollers.
3. A bacon slicing machine comprising a cutting element, means for feeding bacon slabs to the cutting element, a plurality of transversely-disposed pressure rollers located above the feeding means and arranged to engage and rest upon the bacon slabs for holding the same against the feeding means, oblong bearing blocks located at opposite sides of the slicing machine. and each carrying an end of a pressure roller corresponding thereto, there being a bearing block for each end of each roller, said bearing blocks having their lengths extending horizontally and the adjacent blocks having their ends abutting and being of I a V r a width lessthan the cross sectional diameter of The slicing machine is provided at the rear the pressure rollers and extending horizontally between the upper and lower surfaces of the pressure rollers, being slidable vertically on each other to permit independent vertical movement of the pressure rollers, a rod for and extending upwardly from each bearing block, a spring for and-disposed on each rod, which springs collectively urge the pressure rollers downwardly, guide bars extending longitudinally of the slicing machine at opposite sides thereof andhaving guide openings receiving the said rods, and means for adjusting the guide bars vertically for simultaneously controlling the tension of the springs, said-springs being located below the guide bars and between said guide bars and the bearing blocks. a
4. A slicing machine wherein there is a transversely operated cutting element, a means by which material to besliced is longitudinally fed in a forwarddirection to the cutting element and means for downwardly pressing material being fed towards the first mentioned means and characterizedby the fact that said pressing means comprises a plurality of longitudinally-spaced transversely-extending presser rollers that are located above the first mentioned means and that are revolvably mounted in vertically-yieldable bearing blocks located at opposite sides of the machine, which bearing blocks are oblong shaped and disposed with their lengths in horizontal planes and provided in such number and ar rangement that there is a bearing block at and for each pressing roller end and so that each bearing block is in vertical slidingengagement with the bearing block next to it, whereby each pressing roller is free to vertically yield while being vertically guided by the bearing members which are in sliding engagement with the bearing member next thereto. 7
5. In a combined feeding means and associated pressing means for pressing towards the feeding means of material while being longitudinally fed, which saidassociated pressing means comprises a plurality of longitudinally-spaced transverselyextending presser rollers located above the feeding means and arranged to engage and rest upon the' material being fed for holding' said material against the feeding means, and oblong bearing blocks located at opposite sides of the slicing mafeeding of the meat-by the'rollers to said cutting element, including spaced transversely disposed presser rollers arranged for direct engagement with the upper face of the meat and spaced sets of downwardly spring pressed supporting bearing blocks at opposite sides of the frame for the support of the opposite ends of the presser rollers, the bearing blocks of each set having vertical sliding abutting contact with one another to maintain the presser rollers uniformly and positively spaced from one another and being arranged intermediate the upper and lower surfaces of the presser rollers and thereby disposed above the plane of the contacting surface of the presser rollers with the meat.
'7. A bacon slicing machine comprising a frame, a cutting means, means for the feed of bacon slabs to the cutting means, and yieldable means for pressing the slabs on said means for the feed of the slabs including oppositely disposed sets of relatively narrow bearing blocks disposed lengthwise horizontally and inwhich the ends of the respective rollersare journaled, the ends of adjacent bearing blocks of each set thereof abutting in relative sliding engagement between'the respective rollers and having their lower edges spaced above the plane of the lower surfaces of said rollers.
CHARLES T. WALTER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57896531 US1995048A (en) | 1931-12-04 | 1931-12-04 | Slicing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57896531 US1995048A (en) | 1931-12-04 | 1931-12-04 | Slicing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1995048A true US1995048A (en) | 1935-03-19 |
Family
ID=24315051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US57896531 Expired - Lifetime US1995048A (en) | 1931-12-04 | 1931-12-04 | Slicing machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US1995048A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512228A (en) * | 1981-11-23 | 1985-04-23 | Victor Slicing Systems S.R.L. | Automatic sausage slicing machine for salami and like products |
EP0377075A2 (en) * | 1989-01-03 | 1990-07-11 | Lamb-Weston, Inc. | Improved food processing apparatus |
US5191820A (en) * | 1991-04-16 | 1993-03-09 | Natec, Reich, Summer Gmbh & Co. Kg | Feed drive for a cutting machine for cutting foods |
US5201259A (en) * | 1987-11-12 | 1993-04-13 | Lamb-Weston, Inc. | Food processing apparatus |
-
1931
- 1931-12-04 US US57896531 patent/US1995048A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512228A (en) * | 1981-11-23 | 1985-04-23 | Victor Slicing Systems S.R.L. | Automatic sausage slicing machine for salami and like products |
US5201259A (en) * | 1987-11-12 | 1993-04-13 | Lamb-Weston, Inc. | Food processing apparatus |
EP0377075A2 (en) * | 1989-01-03 | 1990-07-11 | Lamb-Weston, Inc. | Improved food processing apparatus |
EP0377075A3 (en) * | 1989-01-03 | 1992-01-08 | Lamb-Weston, Inc. | Improved food processing apparatus |
US5191820A (en) * | 1991-04-16 | 1993-03-09 | Natec, Reich, Summer Gmbh & Co. Kg | Feed drive for a cutting machine for cutting foods |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2333576A (en) | Bean orienting device | |
US1995048A (en) | Slicing machine | |
US2254969A (en) | Combined cutter and scraper | |
US2772736A (en) | Roller die cutter | |
US2611298A (en) | Apparatus for making expanded sheet material | |
US1815670A (en) | Wood slicing machine | |
US1538066A (en) | Pulpwood-chipping machine | |
US2755856A (en) | Apparatus for the simultaneous cutting of thick layers of packing material into longitudinal strips | |
US1991304A (en) | Slicing machine | |
US2130937A (en) | Material cutting and dicing machine | |
US1356271A (en) | Veneer-slitting machine | |
US1960517A (en) | Steak forming machine | |
GB455814A (en) | Apparatus for cutting drained peel and such like | |
US1894850A (en) | Attachment for printing presses | |
US2065239A (en) | Bean slicing machine | |
US633321A (en) | Cloth-cutter. | |
US1485403A (en) | Rolling and severing machine for hog sides | |
US723375A (en) | Paper-slitting machine. | |
US1818058A (en) | Fur or pelt cutting machine | |
US2205527A (en) | Multiple band blade slicing machine | |
US2043361A (en) | Slicing machine | |
US1424309A (en) | Machine for cutting sheets or layers | |
US610526A (en) | Card-cutting machine | |
US2011473A (en) | Slicing machine | |
US1118843A (en) | Cutting-machine for paper. |