US3008A - Machine for tttrnzstg or cutting irregular forms - Google Patents

Machine for tttrnzstg or cutting irregular forms Download PDF

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Publication number
US3008A
US3008A US3008DA US3008A US 3008 A US3008 A US 3008A US 3008D A US3008D A US 3008DA US 3008 A US3008 A US 3008A
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Prior art keywords
machine
pattern
tttrnzstg
cutting
irregular forms
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/20—Manufacture or reconditioning of specific semi-finished or finished articles of lasts; of shoes, e.g. sabots; of parts of shoes, e.g. heels

Definitions

  • This improvement consists in a back and under rest applied to' the machine for turning or cutting irregular forms, which renders the machine more useful for turning long articles in preventing the springing or trembling of the article, while in the operation of turning, and enables the work t-o be performed with much greater dispatch than the original method of turning.
  • This improvement can be applied to most of the machines now in use-but the form of the machine herein described with an end view drawing is believed to be the most convenient form for applying this improvement.
  • Figure 1 shows an end view of the original machine with the improvement attached, the original machine being only sufliciently shown to enable a workman to apply the improvement, the improvement being more fully shown in Fig. 2.
  • a A A is a platform frame standing on four legs of suiiicient dimensions to accommodate the work to be performed.
  • B B B is the sliding carriage containing the cutting wheel, and friction wheel, or friction point which the pattern I-I rests against while in the operation. This carriage slides on ways I I in a horizontal direction the whole length of the article to be formed.
  • D is the friction point or curve formed of one fourth greater radius than the cutting wheel.
  • C C C is the cutting wheel and is placed in the sliding carriage directly under the friction point and contains three cutters or more.
  • N N is the end view of the rocking lathe shown by dotted lines in a perpendicular position formed of two end pieces connected together by three cross ties c c c and connected at the bottom to cross girts M in the platform by pivot screws P on which said lathe rocks or turns when in operation.
  • I-I and rough material, I the pattern resting against the center of the friction center of the cutting wheel.
  • the pattern and rough material are fixed in said lathe in the usual method and connected by gear wheels at one end to give them both the same revolving motion in the same direction, and in the same direction of the cutting wheel.
  • Fig. 2 shows the whole of the improvement together with one end view of the pattern andrough material.
  • J J is what I shall term a rocking stock. It is about fo-ur feet long standing perpendicular and opposite to the rocking lathe. The lower end is connected to a horizontal shaft about one foot long turning on pivots or journals at the fulcrum P. Said pivots or journals have their bearings in hangers made fast to the sliding carriage and extending down sufficiently to bring the pivots in aline with the pivots of the rocking lathe.
  • One of said hangers is shown in Fig l at, O, the other being opposite and not shown ,in the drawing.
  • Said rocking stock moves with the sliding carriage but has arocking movement on said ⁇ pivots at right angles with the movement of the sliding carriage.
  • E E are back rests which are bolted on to the stock.
  • the upper rest is near the top and opposite the friction point and pattern; the other, or lower one is one foot below and opposite the cutting wheel and rough material.
  • the face of said rests are about five inches long, Vand one inch wide on the face and formed 0f a curve to correspond with the curve or radius of the friction curve and cutting wheel.
  • These rests should be faced with steel yto prevent them from wearing by the pattern and rough material.
  • the curve of the friction point and upper back rest must be one fourth greater radius than the curve of the lower back rest and cutting wheel; also the diameter of the pattern must be one fourth larger than the diameter of the article to be formed.
  • F F are the under rest levers.
  • the spring K Fig. l, is attached to the sliding carriage and bears back the rocking stock by the back rest coming against the pattern H and rough material I which carries back the rocking lathe till the back side of the pattern comes in against the friction wheel or friction point.
  • This spring must be of sufficient power to keep the pattern in Close contact with the friction point and the back rest against the pattern throughout the whole operation of turning.

Description

En l p s o f --f AM. PHUT LITH. C0. KY. (OSEURN E'S PROCESS) UNiTED sTATEs PATENT muon.
THOS. BLANCHARD, OF BOSTON, MASSACHUSETTS.,
MACHINE FCR TURNING 0R CUTTING IRREGULAR roaiws.
Specification of Letters Patent No. 3,008, dated March 21, 1843.
To all whom t may concern: v
Be it known that I, THOMAS BLANCHARD, of the city of Boston andV Commonwealth of Massachusetts, have invented a new and useful Improvement in Machines for Turning or Cutting Irregular Forms, which was patented SeptembercilSlQ, and afterward by a corrected specficationianuary 20,
1820, being a back and under restiaiidI do hereby declare that the following is a full and exact description thereof.
This improvement consists in a back and under rest applied to' the machine for turning or cutting irregular forms, which renders the machine more useful for turning long articles in preventing the springing or trembling of the article, while in the operation of turning, and enables the work t-o be performed with much greater dispatch than the original method of turning. This improvement can be applied to most of the machines now in use-but the form of the machine herein described with an end view drawing is believed to be the most convenient form for applying this improvement.
Figure 1 shows an end view of the original machine with the improvement attached, the original machine being only sufliciently shown to enable a workman to apply the improvement, the improvement being more fully shown in Fig. 2. A A A is a platform frame standing on four legs of suiiicient dimensions to accommodate the work to be performed. B B B is the sliding carriage containing the cutting wheel, and friction wheel, or friction point which the pattern I-I rests against while in the operation. This carriage slides on ways I I in a horizontal direction the whole length of the article to be formed. D is the friction point or curve formed of one fourth greater radius than the cutting wheel. C C C is the cutting wheel and is placed in the sliding carriage directly under the friction point and contains three cutters or more. Said wheel is driven b y a belt passing around a pulley in the usual way. N N is the end view of the rocking lathe shown by dotted lines in a perpendicular position formed of two end pieces connected together by three cross ties c c c and connected at the bottom to cross girts M in the platform by pivot screws P on which said lathe rocks or turns when in operation. On this lathe are fixed the pattern I-I and rough material, I, the pattern resting against the center of the friction center of the cutting wheel. The pattern and rough material are fixed in said lathe in the usual method and connected by gear wheels at one end to give them both the same revolving motion in the same direction, and in the same direction of the cutting wheel.
Fig. 2 shows the whole of the improvement together with one end view of the pattern andrough material. J J is what I shall term a rocking stock. It is about fo-ur feet long standing perpendicular and opposite to the rocking lathe. The lower end is connected to a horizontal shaft about one foot long turning on pivots or journals at the fulcrum P. Said pivots or journals have their bearings in hangers made fast to the sliding carriage and extending down sufficiently to bring the pivots in aline with the pivots of the rocking lathe. One of said hangers is shown in Fig l at, O, the other being opposite and not shown ,in the drawing. Said rocking stock moves with the sliding carriage but has arocking movement on said` pivots at right angles with the movement of the sliding carriage. E E are back rests which are bolted on to the stock. The upper rest is near the top and opposite the friction point and pattern; the other, or lower one is one foot below and opposite the cutting wheel and rough material. The face of said rests are about five inches long, Vand one inch wide on the face and formed 0f a curve to correspond with the curve or radius of the friction curve and cutting wheel. These rests, should be faced with steel yto prevent them from wearing by the pattern and rough material. The curve of the friction point and upper back rest must be one fourth greater radius than the curve of the lower back rest and cutting wheel; also the diameter of the pattern must be one fourth larger than the diameter of the article to be formed. F F are the under rest levers.
They are about eighteen inches long and that comes in Contact with the pattern and rough material is straight and aboutthree fourths of an inch thick made of hard material.' under rests are connected together by a connecting link G. This link is connected to The outer or lower end of saidV iid :Loo
said rest levers by pin bolts which allows them t0 turn freely. rlhe weight L attached at the end of the lower lever keeps the upper lever against the underside of the pattern and the lower lever against the underside of the rough material and prevents it from springing downward by the action of the cutting wheel. These rest levers follow close after the cutting wheel and friction point. This weight may be varied according to the pressure required against the article formed.
The spring K, Fig. l, is attached to the sliding carriage and bears back the rocking stock by the back rest coming against the pattern H and rough material I which carries back the rocking lathe till the back side of the pattern comes in against the friction wheel or friction point. This spring must be of sufficient power to keep the pattern in Close contact with the friction point and the back rest against the pattern throughout the whole operation of turning.
VHaving described my improvement, and
its operation, I would state that its Vpositon A they may be placed in a horizontal position or otherwise. n Y
l/Vhat I claim in this improvementv and wish to secure by Letters Patent is The combination of fixtures as substantially shown in Fig. 2 and specification describing the same to preventthe tremulous motion of the article turned in the lathe for turning or cutting irregular forms.
THOS. BLANCHARD.
Witnesses i FRANCIS ADAMS, HENRY ADAMS.
aaA
US3008D Machine for tttrnzstg or cutting irregular forms Expired - Lifetime US3008A (en)

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Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188567A1 (en) * 1999-11-09 2002-12-12 Sony Corporation Method for simulcrypting scrambled data to a plurality of conditional access devices
US20030081776A1 (en) * 2001-06-06 2003-05-01 Candelore Brant L. Elementary stream partial encryption
US20030174837A1 (en) * 2002-01-02 2003-09-18 Candelore Brant L. Content replacement by PID mapping
JP2007238941A (en) * 2006-03-08 2007-09-20 Ifp Method and apparatus for converting heavy oil fraction at ebullated bed accompanying production of intermediate fraction having very small sulfur content
JP2009545925A (en) * 2006-08-04 2009-12-24 アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド Video display mode control
JP2011138110A (en) * 2009-12-04 2011-07-14 Ricoh Co Ltd Image forming apparatus
JP2011524206A (en) * 2008-06-13 2011-09-01 ヒル−ロム サービシーズ，インコーポレイティド Bedside article support apparatus and system
JP2011244984A (en) * 2010-05-26 2011-12-08 Sanyo Electric Co Ltd Washing machine
JP2012040023A (en) * 2006-03-24 2012-03-01 Mantrose-Haeuser Co Inc Anti-scuff coating for chocolate
JP2012077573A (en) * 2010-10-06 2012-04-19 Yoji Shiba Oa panel unit for cable floor wiring and arrangement structure thereof
JP2012122681A (en) * 2010-12-09 2012-06-28 Nishimatsu Constr Co Ltd Humidification device
JP2012135626A (en) * 2005-03-09 2012-07-19 Cutisense As Three-dimensional adhesive device having microelectronic system embedded therein
JP2012157499A (en) * 2011-01-31 2012-08-23 Pola Chemical Industries Inc Perfume storage bag
JP2012164139A (en) * 2011-02-07 2012-08-30 Dainippon Printing Co Ltd Computer, input system and program
JP2012164192A (en) * 2011-02-08 2012-08-30 Dainippon Printing Co Ltd Computer, electronic pen input system and program
JP2012189158A (en) * 2011-03-11 2012-10-04 Mitsubishi Heavy Ind Ltd Seal structure of rotary shaft
JP2012206955A (en) * 2011-03-29 2012-10-25 Chiyoda Kako Kensetsu Kk Production method of aromatic hydrocarbon and production plant of aromatic hydrocarbon
JP2013503486A (en) * 2009-08-26 2013-01-31 ディー・ツー・エス・インコーポレイテッド Method and apparatus for producing surfaces with variable beam blur using charged particle beam lithography
JP2013509784A (en) * 2009-10-28 2013-03-14 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート Power saving method in wireless communication system
JP2013509900A (en) * 2009-11-06 2013-03-21 ジュベール・プロダクションズ Non-slip overshoe
JP2013071050A (en) * 2011-09-28 2013-04-22 Honda Motor Co Ltd Coating apparatus
JP2013522511A (en) * 2010-03-02 2013-06-13 ジーケイエヌ エアロスペース サービシイズ リミテッド Seamless acoustic liner
JP2013139442A (en) * 2011-12-30 2013-07-18 Giner Inc System for fluid perfusion of biological matter comprising tissue
EP4230465A1 (en) 2022-02-16 2023-08-23 Conductix-Wampfler GmbH Current collector and contact conductor system

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020188567A1 (en) * 1999-11-09 2002-12-12 Sony Corporation Method for simulcrypting scrambled data to a plurality of conditional access devices
US20030081776A1 (en) * 2001-06-06 2003-05-01 Candelore Brant L. Elementary stream partial encryption
US20030174837A1 (en) * 2002-01-02 2003-09-18 Candelore Brant L. Content replacement by PID mapping
JP2012135626A (en) * 2005-03-09 2012-07-19 Cutisense As Three-dimensional adhesive device having microelectronic system embedded therein
JP2007238941A (en) * 2006-03-08 2007-09-20 Ifp Method and apparatus for converting heavy oil fraction at ebullated bed accompanying production of intermediate fraction having very small sulfur content
JP2012040023A (en) * 2006-03-24 2012-03-01 Mantrose-Haeuser Co Inc Anti-scuff coating for chocolate
JP2009545925A (en) * 2006-08-04 2009-12-24 アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド Video display mode control
JP2011524206A (en) * 2008-06-13 2011-09-01 ヒル−ロム サービシーズ，インコーポレイティド Bedside article support apparatus and system
JP2013503486A (en) * 2009-08-26 2013-01-31 ディー・ツー・エス・インコーポレイテッド Method and apparatus for producing surfaces with variable beam blur using charged particle beam lithography
JP2013509784A (en) * 2009-10-28 2013-03-14 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート Power saving method in wireless communication system
JP2013509900A (en) * 2009-11-06 2013-03-21 ジュベール・プロダクションズ Non-slip overshoe
JP2011138110A (en) * 2009-12-04 2011-07-14 Ricoh Co Ltd Image forming apparatus
JP2013522511A (en) * 2010-03-02 2013-06-13 ジーケイエヌ エアロスペース サービシイズ リミテッド Seamless acoustic liner
JP2011244984A (en) * 2010-05-26 2011-12-08 Sanyo Electric Co Ltd Washing machine
JP2012077573A (en) * 2010-10-06 2012-04-19 Yoji Shiba Oa panel unit for cable floor wiring and arrangement structure thereof
JP2012122681A (en) * 2010-12-09 2012-06-28 Nishimatsu Constr Co Ltd Humidification device
JP2012157499A (en) * 2011-01-31 2012-08-23 Pola Chemical Industries Inc Perfume storage bag
JP2012164139A (en) * 2011-02-07 2012-08-30 Dainippon Printing Co Ltd Computer, input system and program
JP2012164192A (en) * 2011-02-08 2012-08-30 Dainippon Printing Co Ltd Computer, electronic pen input system and program
JP2012189158A (en) * 2011-03-11 2012-10-04 Mitsubishi Heavy Ind Ltd Seal structure of rotary shaft
JP2012206955A (en) * 2011-03-29 2012-10-25 Chiyoda Kako Kensetsu Kk Production method of aromatic hydrocarbon and production plant of aromatic hydrocarbon
JP2013071050A (en) * 2011-09-28 2013-04-22 Honda Motor Co Ltd Coating apparatus
JP2013139442A (en) * 2011-12-30 2013-07-18 Giner Inc System for fluid perfusion of biological matter comprising tissue
EP4230465A1 (en) 2022-02-16 2023-08-23 Conductix-Wampfler GmbH Current collector and contact conductor system

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AS Assignment

Owner name: B.L. COBIA, INC.,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WALTER E. HELLER & COMPANY SOUTHEAST, INC. A CORP. OF LA.;REEL/FRAME:004310/0983

Effective date: 19840720

AS Assignment

Owner name: FIRST NATIONAL BANK OF PASCO, FLORIDA

Free format text: SECURITY AGREEMENT;ASSIGNOR:WEECH ENTERPRISES, INC. D/B/A COBIA NURSERIES;REEL/FRAME:011601/0793

Effective date: 19990219