US1466337A - Pineapple slicer - Google Patents
Pineapple slicer Download PDFInfo
- Publication number
- US1466337A US1466337A US627871A US62787123A US1466337A US 1466337 A US1466337 A US 1466337A US 627871 A US627871 A US 627871A US 62787123 A US62787123 A US 62787123A US 1466337 A US1466337 A US 1466337A
- Authority
- US
- United States
- Prior art keywords
- turret
- knives
- movement
- disks
- pineapples
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J17/00—Household peeling, stringing, or paring implements or machines
- A47J17/02—Hand devices for scraping or peeling vegetables or the like
- A47J17/04—Citrus fruit peelers
-
- 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
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2209—Guide
- Y10T83/2216—Inclined conduit, chute or plane
-
- 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
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4607—With rotary work-carrier
Definitions
- a turret consist-- ing of a series of interspaced, superposed plates between which the knives operate and in which are formed pockets for the reception of the pineapples to be sliced.
- I further employ means for intermittently rotating the turret to movethe pineapples from a feeding position to a cuttingposition and finally to a discharge position, and in conjunction therewith I provide means for imartin a reci rocal movement to the knives whenv they engage the pineapples to be sliced.
- v 7 One form which my invention may assume is exemplified in. the following description and illustrated in the accompanying drawings, in.which Fig. 1 is a front View of the machine, Fig. 2 is a .side elevation ofthe same Fig. 3 is a plan view. .Fig. 4C is, a side elevation of one of. the intermittent motion spiral gears.v
- FIG. 5 is aideveloped detail plan or edge .view thereof.
- Fig. 6 is a side elevation of the continuously rotating spiral driving gear. 1
- Fig. 7 is adeveloped plan'or edge view thereof.
- a main frame in which is supported a centrally disposed vertical shaft 2.
- the turret is a -second horizontally-post.
- tioned frame plate '5 and'supported-by the frame plates '3 and 5 is a pair of opposed guide members 6'between which mounted a vertically disposed cross-head 7,
- the turret proper consists of a series of interspaced, superposed, annular disks or plates 8, which are secured together by means of bolts 9, and which are provided with hub members 10 to maintain the desired spacing.
- the cross-head 7 supports a series of superposed knivesor cutting blades 11 (see Figs. 1 and 3) which enter the spaces between the plates of the turret and which serve the function of slicing the'pineapples as willhereinafter be described.
- the disks are provided with aseries of pockets, such as indicated atl2, which first serve the function .of receiving the pineapples, secondly that of carrying thepineapples andsecuring the same when acted upon by theslicing knives, and third, that of transferring the pineapples when sliced to a discharge opening 13-and a connected chute 14.
- the turret proper which; is carried by'the shaft 2, is
- the spiral gear 15 is continuously rotated and is secured upon a shaft 17.
- Thespiral gear 16 is intermittently rotated is slidably and is securedupon themain shaft 2. The.
- gear 16 is in reality nothing more orless than a mutilated spiral gear such as clearly illustrated in Figs.;t and :5. v
- Thedriving pinion 15 contains. threeordinary spiral teeth as shown'at 18, in Fig.
- the shaft 17 carries an ordinary spur gear :22 and- :thisineshes l th a drivingpinion. 23 secured on, a shaft'24, which in. turn is driven from an exterior source by means adapted to be oscillated by the cam'is a lever 27 which is pivotally supported atits upper end to the frame plate 3 as indicated at 28.
- the cross-headz7 is connected with the oscillating arm 27 through means of a link 29 and the knives'll are therefore' initerm-ittently reciproicated, the reciprocal movement being imparted during the turn ing movement "of the turret or, in other .words, swhen aIi-pineapp'le is 1 "being passed through the 'knives.
- This reciprocal movement.iso'f considerable importance as it prosduces a drawing or sliding-cut which is exceedinglyeficctive and produces uniform sliceswith clean-cut edges and a general improved appearance.
- the disks formingthe turret may be cored out between the '-pocke ts 12 if desired to lighten the. structure as much as possible, but the uppermost plate is preferably left smooth as it forms a bottoni for the receivinghopper et,that is,--theffruit dropped into the hopper falls through-and rests uponthe uppermost plate ofthe' turret, but the fruit immediately drops intothepockets 12 when H
- the reason for 'employing the smooth surface should, therefore,.be obvious. 7
- a turret said turret comprising a series of mterspaced, superposed disks havrngj-fruit receiving pockets-formed therein and traversing the spaces between the disks, a "series "of superposed knives adapted to :enterithe reciprocal movement to, the cross-headland the knives, and means for transmitting a step by step movement to the turretfduring'each reciprocal movement of the knives.
- a machine ofthe chara'cterrdescribed V comprising-a frame, .a vertically disposed said shaft, said turret comprisingaplurality of'i'nterspaced, superposed disks, and said .diskshaving fruit receiving pockets-formed therein traversing the; spaces between the disks, plurality ,of' knives enteringwhe 1 spaces between "the disks; and intersecting the fruit receiving .zpockets, 'abross head supporting said knives afruit receivin'gand feeding hopper, a fruit discharge bhnte,
Description
Aug. 28, 1923. 1,466,337
I HIRSCH PINEAPPLE sLicER Filed March 26. 1923 3 sneet-shet 2 INVEN TOR.
LOU/.5 HIRSCH.
ATTORNEYS 1 Aug. 28, 1923. 1,466,337
L. HIRSCH PINEAPPLE SLICER Fil ed March 26 1925 s sheets-sheet 8 INVENV'OR.
LOU/5 HIRSC'H.
ATTOREYs Patented Aug. .28, 1923,
i mean? new man rarest" smear mo ors HIR'sCI-I, or HONOLULU, TERRITORY or HAWAII, 'Assrsnon T50; CALIFORNIA I PACKING conronnrron, orsiilv rnnivcrsoo, CALIFORNIA, A oonronnrion or NEW YORK.
PiNnArrLE sLIoEn.
Application filed March 26, 1923. Serial No. 627,871.
generally improve and simplify the constructionand operation of machines of this character. I accomplish this object by providing a series of interspaced, superposed, reciprocating knivesv -whereby clean cu t slices of uniformthickness are obtained, and
in conjunction therewith a turret, consist-- ing of a series of interspaced, superposed plates between which the knives operate and in which are formed pockets for the reception of the pineapples to be sliced. I further employ means for intermittently rotating the turret to movethe pineapples from a feeding position to a cuttingposition and finally to a discharge position, and in conjunction therewith I provide means for imartin a reci rocal movement to the knives whenv they engage the pineapples to be sliced. v 7 One form which my invention may assume is exemplified in. the following description and illustrated in the accompanying drawings, in.which Fig. 1 is a front View of the machine, Fig. 2 is a .side elevation ofthe same Fig. 3 is a plan view. .Fig. 4C is, a side elevation of one of. the intermittent motion spiral gears.v
'Fig. 5 is aideveloped detail plan or edge .view thereof.
' Fig. 6 is a side elevation of the continuously rotating spiral driving gear. 1
Fig. 7 .is adeveloped plan'or edge view thereof.
Referring'to the drawings in detail, and
, particularly to Figs. 1, 2 and 3, indicates 1 a main frame in which is supported a centrally disposed vertical shaft 2. Secured on the upper end of the shaft is a turret gen erally indicated at B and arranged above the turret 1s a frame plate 3 on which is supported a receivinghopper 4. Disposed be-.
low the turret is a -second horizontally-post.
tioned frame plate '5 and'supported-by the frame plates '3 and 5 is a pair of opposed guide members 6'between which mounted a vertically disposed cross-head 7, The turret proper consists of a series of interspaced, superposed, annular disks or plates 8, which are secured together by means of bolts 9, and which are provided with hub members 10 to maintain the desired spacing. The cross-head 7 supports a series of superposed knivesor cutting blades 11 (see Figs. 1 and 3) which enter the spaces between the plates of the turret and which serve the function of slicing the'pineapples as willhereinafter be described. The disks are provided with aseries of pockets, such as indicated atl2, which first serve the function .of receiving the pineapples, secondly that of carrying thepineapples andsecuring the same when acted upon by theslicing knives, and third, that of transferring the pineapples when sliced to a discharge opening 13-and a connected chute 14. The turret proper, which; is carried by'the shaft 2, is
intermittently "rotated and this is accom plished by means of a pair of intermittent motion spiral gears generally indicated at 15 and 16. The spiral gear 15 is continuously rotated and is secured upon a shaft 17. Thespiral gear 16 is intermittently rotated is slidably and is securedupon themain shaft 2. The.
7 and has a continuous tooth .as indicated at 19. The gear 15; isflisposed at right anglesto the gear 16 and the tooth-l9 there? fore'enters one or; another of thespaces indic'atedat' 20 formed between theteeth of the gear 16 when thisis at rest,.but rotation is imparted to the gear 16 when the teeth 18 of a pulley25 orthe likeLSQCuredon the V opposite end of shaftfia isja cam .26. and
of the driving pinion engage the same. In
this manner an intermittent movement simn lar'to that obtained by an ordinary Geneva movement is secured.
The shaft 17 carries an ordinary spur gear :22 and- :thisineshes l th a drivingpinion. 23 secured on, a shaft'24, which in. turn is driven from an exterior source by means adapted to be oscillated by the cam'is a lever 27 which is pivotally supported atits upper end to the frame plate 3 as indicated at 28. The cross-headz7 is connected with the oscillating arm 27 through means of a link 29 and the knives'll are therefore' initerm-ittently reciproicated, the reciprocal movement being imparted during the turn ing movement "of the turret or, in other .words, swhen aIi-pineapp'le is 1 "being passed through the 'knives. i'This reciprocal movement.iso'f considerable importance as it prosduces a drawing or sliding-cut which is exceedinglyeficctive and produces uniform sliceswith clean-cut edges and a general improved appearance.
= In actual operation when power is trans- 'mitted to the-pulleyQS, it will be seenthat the shafts 2a and l? will continuously rotate and that fshaftg2- will' intermittently rotate. It will further be'seen thatan intermittent oscillating movement will be transmitted to the lever '27 and. as this is connected to-the cross-head7, which carries the slicing knives, a reciprocal movement will be transmitted thereto. The pineapples to be sliced are deliveredto the hopper 4:
V and drop by gravity into the pockets 12 as =they one by one register therewith during the intermittent rotation of the turret. This intermittent rotation carries the pineapples delivered to the knives 11 and as the knives it registers with the hopper.
are reciprocated during this movement, a drawing or slidin-g out is produced with the result that clean-cut edges are obtained without waste, and further that the result insures slices of uniform thickness and attractive appearance. Thei'nte'rmittent rotation finally delivers the sliced pineapples to the discharge opening 18 andwhen they register therewith the sliced pineapples drop by-gravity into thechutele and "may here be removed asdesired.
The disks formingthe turret may be cored out between the '-pocke ts 12 if desired to lighten the. structure as much as possible, but the uppermost plate is preferably left smooth as it forms a bottoni for the receivinghopper et,that is,--theffruit dropped into the hopper falls through-and rests uponthe uppermost plate ofthe' turret, but the fruit immediately drops intothepockets 12 when H The reason for 'employing the smooth surface should, therefore,.be obvious. 7
While certain features of the presentinvention are more or less specifically illustrated, I wish it understood that various changes in form and proportion maybe re sorted to within the scope of the appended jclaims, similarly :that; the matenials and finish of the several parts employed may be such as the experience and judgment of the manufacturer may; dictate v or various uses may demand. r
Having thus desenbsa }invention, what I claim and desire'to secure by Letters Patent is-- 1.- In a machine of the character described,
a turret, said turret comprising a series of mterspaced, superposed disks havrngj-fruit receiving pockets-formed therein and traversing the spaces between the disks, a "series "of superposed knives adapted to :enterithe reciprocal movement to, the cross-headland the knives, and means for transmitting a step by step movement to the turretfduring'each reciprocal movement of the knives.
3. In a machine of the-character described,
'a turret, said turretc'omprising series of mterspaoed, superposed disks having frulti receiving pockets formed there n and traversing the spaces between the *disks,.a* series spaces between the disks and to intersectthe fruit receiving pockets, ta cross-head supporting theyknives, means for imparting a reciprocal movement to "the cross-head; and the knives, ;andsmeans for transmitting'a step by stepmovement to the turret 'fduring each reciprocal .movement of the Lknives, said means comprising -an' interniittent mo tion spiral gear drive.
of superposed knives adapted tor-enter the i. A machine ofthe chara'cterrdescribed V comprising-a frame, .a vertically disposed said shaft, said turret comprisingaplurality of'i'nterspaced, superposed disks, and said .diskshaving fruit receiving pockets-formed therein traversing the; spaces between the disks, plurality ,of' knives enteringwhe 1 spaces between "the disks; and intersecting the fruit receiving .zpockets, 'abross head supporting said knives afruit receivin'gand feeding hopper, a fruit discharge bhnte,
shaft journalled thereinyaturret carried by an intermittent motion spiral gear drive for transmitting a step by step rotary movement to the turret to bring the fruit receiving hopper successively into register with 5 the fruit feeding hopper, the knives and the discharge chute, a cam through which reciprocal movement is transmitted to the knives and a cam drive shaft through which motion is transmitted to the spiral gear drive LOUIS meson. j;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US627871A US1466337A (en) | 1923-03-26 | 1923-03-26 | Pineapple slicer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US627871A US1466337A (en) | 1923-03-26 | 1923-03-26 | Pineapple slicer |
Publications (1)
Publication Number | Publication Date |
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US1466337A true US1466337A (en) | 1923-08-28 |
Family
ID=24516502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US627871A Expired - Lifetime US1466337A (en) | 1923-03-26 | 1923-03-26 | Pineapple slicer |
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US (1) | US1466337A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107669084A (en) * | 2017-11-09 | 2018-02-09 | 苏波 | A kind of rotary quick peeling apparatus for pineapple |
-
1923
- 1923-03-26 US US627871A patent/US1466337A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107669084A (en) * | 2017-11-09 | 2018-02-09 | 苏波 | A kind of rotary quick peeling apparatus for pineapple |
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