US252989A - Punching-machine - Google Patents

Punching-machine Download PDF

Info

Publication number
US252989A
US252989A US252989DA US252989A US 252989 A US252989 A US 252989A US 252989D A US252989D A US 252989DA US 252989 A US252989 A US 252989A
Authority
US
United States
Prior art keywords
machine
punching
nose
new
frame
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
Publication date
Application granted granted Critical
Publication of US252989A publication Critical patent/US252989A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/10—Load-carrying floor structures formed substantially of prefabricated units with metal beams or girders, e.g. with steel lattice girders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9437—Shear-type female tool

Definitions

  • My invention relates to improvements in punching-machines, and has for its object to provide a nose or die-holder which can be readily detached and replaced for the purpose of adapting the machine to punch difierent articles and for replacing thenose or die-holder by a new onein case it becomes broken.
  • This object I accomplish by the construction of parts illustrated in the accompanying drawings, in which Figure 1 represents a side View, partly in section.
  • Fig. 2 is a front end view.
  • Fig. 3 is a rear end view.
  • Fig. 4 is a horizontal section.
  • the letter A designates the machine-frame; and B, the nose or die-holder, detachably secured to the frame.
  • the frame A is cast to the usual shape and carries the usual appliances for operating the punch 0, while the nose B occupies the usual position ontheframe.
  • the means whereby the nose B is secured to the frame A consists of a wedge-shaped key, D, which is driven through a protruding porthe machine can be used for different kinds of work, while if the nose breaks it can be replaced by a new one for restoring the machine to a working condition, the other parts remaining intact.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

(No Model.)
W. 0. BABE.
PUNGHING MACHINE.
No. 252,989. Patented Jan. 31,1882.-
1 UNITED STATES PATENT OFFICE.
WILLIAM 0. BABE, OF JERSEY CITY, NEW JERSEY.
PUNCHlNG-MACHlNE.
SPECIFICATIlfON forming. part of Letters Patent No. 252,989, dated January 31, I882.
I Application filed September I, 1881. (No model.)
To all whom it may concern:
Be it known that I, WILLIAM G. BARR, a citizen of the United States, residing at Jersey City, in the county of Hudson and State of New Jersey, have invented new and useful Improvements in Punching-Machines, ot'which the following is a specification.
My invention relates to improvements in punching-machines, and has for its object to provide a nose or die-holder which can be readily detached and replaced for the purpose of adapting the machine to punch difierent articles and for replacing thenose or die-holder by a new onein case it becomes broken. This object I accomplish by the construction of parts illustrated in the accompanying drawings, in which Figure 1 represents a side View, partly in section. Fig. 2 is a front end view. Fig. 3 is a rear end view. Fig. 4 is a horizontal section.
Similar letters indicate corresponding parts.
The letter A designates the machine-frame; and B, the nose or die-holder, detachably secured to the frame. The frame A is cast to the usual shape and carries the usual appliances for operating the punch 0, while the nose B occupies the usual position ontheframe. The means whereby the nose B is secured to the frame A consists of a wedge-shaped key, D, which is driven through a protruding porthe machine can be used for different kinds of work, while if the nose breaks it can be replaced by a new one for restoring the machine to a working condition, the other parts remaining intact.
What I claim as new, and desire to secure by Letters Patent, is-
The combination, with the machine-frame having a transverse opening or eye and side notches, c e, at the rear, of the nose or dieholder B. having its shank passed through said opening or eye, and the Wedge D, extending through the shank and resting in the said notches, all substantially as and for the purpose described.
In testimony whereof I have hereunto set my hand and seal in the presence of two subscribing witnesses.
W. 0. BABE. IL. s.|
Witnesses J. VAN SANTVooRn, CHAS. WAHLERs.
US252989D Punching-machine Expired - Lifetime US252989A (en)

Publications (1)

Publication Number Publication Date
US252989A true US252989A (en) 1882-01-31

Family

ID=2322287

Family Applications (1)

Application Number Title Priority Date Filing Date
US252989D Expired - Lifetime US252989A (en) Punching-machine

Country Status (1)

Country Link
US (1) US252989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030202106A1 (en) * 2002-04-24 2003-10-30 Robert Kandleinsberger Digital camera with overscan sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030202106A1 (en) * 2002-04-24 2003-10-30 Robert Kandleinsberger Digital camera with overscan sensor

Similar Documents

Publication Publication Date Title
US252989A (en) Punching-machine
US769081A (en) Linoleum-cutting machine.
US700053A (en) Knife for guillotine paper-cutting machines.
US1278849A (en) Cutting-nippers.
US260173A (en) William f
US996140A (en) Cutting apparatus for paper-cutting machines.
US251094A (en) Robert s
US300031A (en) Shear-cutting nippers
US1035096A (en) Hand shearing-machine.
US276417A (en) Cutting-pliers
US181658A (en) Improvement in straw-cutters
US1146475A (en) Means for securing blades in shearing-machines.
US266576A (en) Jacob zimmer
US588072A (en) James b
US70033A (en) of ashland
US1372079A (en) Handle-block for cloth-cutting machines
US252749A (en) Chaeles fenton
US530613A (en) Knife-sharpener
US336473A (en) Harvester guard-finger
US310602A (en) Double throat for punching and shearing machines
US1270744A (en) Plane attachment.
US2029944A (en) Recess forming punch and holder
US1207238A (en) Bloom-shears.
US1097614A (en) Stitch-ripper.
US305890A (en) Asskmob of ojste-half to