US687066A - Machine for cutting patterns. - Google Patents

Machine for cutting patterns. Download PDF

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Publication number
US687066A
US687066A US1901053846A US687066A US 687066 A US687066 A US 687066A US 1901053846 A US1901053846 A US 1901053846A US 687066 A US687066 A US 687066A
Authority
US
United States
Prior art keywords
machine
drum
adjustment
movable member
guide
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
Application number
Inventor
Charles E Reed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charles E Reed & Co
Original Assignee
Charles E Reed & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Charles E Reed & Co filed Critical Charles E Reed & Co
Priority to US1901053846 priority Critical patent/US687066A/en
Application granted granted Critical
Publication of US687066A publication Critical patent/US687066A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/10—Manually-operated feeding or pressing accessories, e.g. pushers
    • 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
    • B26D7/01—Means for holding or positioning work
    • 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
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "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
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6563—With means to orient or position work carrier relative to tool station
    • Y10T83/6564—By pattern or templet
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/875—With templet surface following tool

Definitions

  • Tm nonms PETERS cn.. Puormlmo.. wAsmNuTaN, D. c.
  • My invention relates particularly to that portion of the machine known as the adjusting mechanism, by which the change of size is effected.y
  • vThe object of my invention is to provide an adjustment which will be accurate without lost motion and quickly and easily operated.
  • Figure l is a side elevation of a machine, showing my invention.
  • Fig. 2 is'a sectional view on lines 2 2, Fig. 4.
  • Fig. 3 is a top plan view of a portion of a machine, showing my invention.
  • Fig. 4 is a side elevation of the adjusting mechanism in detail.
  • Fig. 5 is a plan view of a part of Fig. 4.
  • A represents the frame of the machine; B, the tracer; C, the cutter; D, the pattern; E, the pantagraphic frame; F, the rollers upon which the pantagraphic frame moves; G, the arm attached to the pantagraphic frame by which it is moved; H, the adjustment by which the movement ofthe arms is regulated; I, the guide the adj ustmeut moves in; J, the driving mechanism; K, the grippinglever of the adjustment; L, the collar against which it grips; M, the drum upon which the wirekis wound; N, the wire; O, the set-nut; P, the binding-post; Q, the shoe which slides inthe guide I; R, the arbor about the adjustment; S, the stop on the arbor by which the swing of the gripping-lever is limited; T, the pivot the guideV swings u'pon,and U the bracket by which the pivot is supported.
  • the gripping-lever is loosely mounted on the post P; but by pressing down on the lever K it grips the collar L, and then by moving it in one direction or the other the drum is turned and the wire is wound around it and the adjustment moved up or down the guide,'according to the movement of the lever.
  • the desired position is found, it is retained by turning up the setnut O, as above described, until the pattern is cut. Then it is released and set foranother size by means ot' the gripping-lever.
  • the arm G by which the pantag'raphic frame is moved, is attached to the post P and moves with the adjustment.
  • the amount of movement of the adjusement is measured by the swing of the gripper, and this is regulated by adjusting the Vstop S to allow it a longer or shorter stroke, one stroke being ordinarily su'icient to effect a single change of size in the pattern.
  • the gripping-face of the ygripper is roughened or milled and also the face of the collar which it grips upon in order to prevent slippage.
  • the guide is curved on the are of a circle and is pivoted in the bracket U.
  • the herecombination ot the shoe Q, having sloping' faces, the guide I, in which said shoe slides, having corresponding faces, the binding-post P, upon which said shoe is mounted, the drum M, loosely mounted upon said bindingpost, the Wire N, about said drum, the collar L, attached to said drum, the gripping-lever K, loosely mounted upon said binding-post,

Description

No. 687,066.' v Patented Nov. I9, |90I, C. E. REED. MACHINE FOR CUTTING PATTEI'INS.
(Application tiled 'Apu 1, 1901.)
3 SheeIs-Sheet I.
(No Model.)
No. 687,666. y Pamfmd-Nwl I9, Ism.
' c. E. REED;
MACHINE FUR CUTTING PATTERNS.
(Application md Apr. 1,1V9o1.).` (No Model.) 3 Sheets-Sheet 2.
Tm: nonms PETERS cn.. Puormlmo.. wAsmNuTaN, D. c.
No. 687,066. 4 Patented Nov. |9,|90I.
C. E. REED.
MACHINE FOR CUTTING PATTERNS,
(Applicaton filed Apr. 1, 1901.)
(No Model.) 3 Sheets-Sheet 3.
- vented a new and uSefulImprOVement in Ma- UNITED STATES PATENT OFFICE. i`
CHARLES E. REED, OF CHICAGO, ILLINOIS, AssIeNOR To CHARLES E. REED a Co., OE CHICAGO, ILLINOIS, A CORPORATION.
MACHINE FOR CUTTING PATTERNS.
SPECIFOATION forming part of Letters Patent N o. 687,066, dated rNovember 19, 1901.
Application tiled April 1, 1901.
To a/ZZ whom it may concern,.-
Beit known that LCHARLES E. REED, a citizen of the United States, residing at Chicago,
county of Cook, State of Illinois, have inchines for Cutting Patterns, of which the following is a specification.
My invention relates particularly to that portion of the machine known as the adjusting mechanism, by which the change of size is effected.y
In myreissued PatentNo. 1l,569,dated September 29, 1896, I have described a machine to which my present invention is applicable, and it is designed to be an improvement upon the adjustment shown therein.
vThe object of my invention is to provide an adjustment which will be accurate without lost motion and quickly and easily operated.
It consists of details hereinafter more fully described, and particularly pointed Out'in the claims.
Figure l is a side elevation of a machine, showing my invention. Fig. 2 is'a sectional view on lines 2 2, Fig. 4. Fig. 3 is a top plan view of a portion of a machine, showing my invention. Fig. 4 is a side elevation of the adjusting mechanism in detail. Fig. 5 is a plan view of a part of Fig. 4.
A represents the frame of the machine; B, the tracer; C, the cutter; D, the pattern; E, the pantagraphic frame; F, the rollers upon which the pantagraphic frame moves; G, the arm attached to the pantagraphic frame by which it is moved; H, the adjustment by which the movement ofthe arms is regulated; I, the guide the adj ustmeut moves in; J, the driving mechanism; K, the grippinglever of the adjustment; L, the collar against which it grips; M, the drum upon which the wirekis wound; N, the wire; O, the set-nut; P, the binding-post; Q, the shoe which slides inthe guide I; R, the arbor about the adjustment; S, the stop on the arbor by which the swing of the gripping-lever is limited; T, the pivot the guideV swings u'pon,and U the bracket by which the pivot is supported.
The operation of my machine as a whole is the same as that described in the beforementioned patent, the model pattern D at the tracer directing the travel of the cutter in Serial No. 53,811.6. (No model.) f
the usual manner, and the change of size being eected in thel usual manner by the movement of the adjustment; but my new adjustment differs from the old in essential features. The shoe S, Ahaving tapering sides, slides'in the guide 'Lpwhich has inclined faces to correspond. -While the cutting is being done and it is necessary to hold it securely to prevent its longitudinal movement Ythe collar L and the 'wire N is wrapped one or two turns around it and has each end attached at or near the ends of the fiange I', which eX- tends along lthe guide I. The gripping-lever is loosely mounted on the post P; but by pressing down on the lever K it grips the collar L, and then by moving it in one direction or the other the drum is turned and the wire is wound around it and the adjustment moved up or down the guide,'according to the movement of the lever. When the desired position is found, it is retained by turning up the setnut O, as above described, until the pattern is cut. Then it is released and set foranother size by means ot' the gripping-lever. The arm G, by which the pantag'raphic frame is moved, is attached to the post P and moves with the adjustment. The amount of movement of the adjusement is measured by the swing of the gripper, and this is regulated by adjusting the Vstop S to allow it a longer or shorter stroke, one stroke being ordinarily su'icient to effect a single change of size in the pattern. The gripping-face of the ygripper is roughened or milled and also the face of the collar which it grips upon in order to prevent slippage. The guide is curved on the are of a circle and is pivoted in the bracket U.
What I claim, and desire to secure by Letters Patent, is
1. In a pattern-cutting machine, the herein-described adjustment, consisting of the combination of the movable amember Q, the
guide I in which saidmember Q moves, the drum M, attached to said movable member, the Wire N, Wrapped about said drum, the gripping-lever K, attached to said drum, and the arm G, carried by said movable member, all substantially as shown and described.
2. IIn a pattern-cutting machine the herein-described adjustment, consisting of the combination of the movable member Q, the guideI in which said member slides, the drum M, attached to said movable member, the Wire N, Wrapped about said drum, the collar L, attached to said drum, the gripping-lever K, which grips said collar, and the arm G, carried by said movable member, all substantially as shown and described.
3. `In a pattern-cutting machine, the herein-described adjustment, consisting of the combination of the movable member Q, the guide I, in which said movable member moves, the drum M, attached to said movable member, the Wire N, Wrapped about said drum, the gripping-lever K attached to said drum, the set-nut O, by which said movable member is held stationary, and the arm G, carried by said movable member, all substantially as shown and described.
4. In a pattern-cutting machine, the herecombination ot the shoe Q, having sloping' faces, the guide I, in which said shoe slides, having corresponding faces, the binding-post P, upon which said shoe is mounted, the drum M, loosely mounted upon said bindingpost, the Wire N, about said drum, the collar L, attached to said drum, the gripping-lever K, loosely mounted upon said binding-post,
the set-nut O, for binding said shoe to said guide, and the arm G, carried by said shoe, all substantially as shown and described.
CHARLES E. REED.
Witnesses: l l
JOHN A. RYERsoN, LoUIs V. LE MoYNE.
US1901053846 1901-04-01 1901-04-01 Machine for cutting patterns. Expired - Lifetime US687066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1901053846 US687066A (en) 1901-04-01 1901-04-01 Machine for cutting patterns.

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Application Number Priority Date Filing Date Title
US1901053846 US687066A (en) 1901-04-01 1901-04-01 Machine for cutting patterns.

Publications (1)

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US687066A true US687066A (en) 1901-11-19

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