US1746043A - Apparatus for making backs for brushes - Google Patents

Apparatus for making backs for brushes Download PDF

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Publication number
US1746043A
US1746043A US137212A US13721226A US1746043A US 1746043 A US1746043 A US 1746043A US 137212 A US137212 A US 137212A US 13721226 A US13721226 A US 13721226A US 1746043 A US1746043 A US 1746043A
Authority
US
United States
Prior art keywords
die
apertures
backs
brushes
making
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
US137212A
Inventor
Charles W Maguire
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US137212A priority Critical patent/US1746043A/en
Application granted granted Critical
Publication of US1746043A publication Critical patent/US1746043A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape
    • 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
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2135—Moving stripper timed with tool stroke
    • Y10T83/215—Carried by moving tool element or its support
    • Y10T83/2155—Stripper biased against product
    • Y10T83/2159—By spring means
    • 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
    • Y10T83/343—With means to deform work temporarily
    • 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
    • Y10T83/8752—Tool moves work to and against cooperating tool
    • Y10T83/8753—With means to clamp or bind work to moving tool
    • 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
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8855—With spaced guide pins [e.g., die set leader pins]

Definitions

  • a base -a die member slidably and resiliently mounted on said base, the upper surface of said die mem# ber being curved both longitudinally and transversely, a plurality of apertures formed in thede ilnbr, a plurality punches' mounted' on the base and extending into the apertures, a second die member curved to match the curvature of said first dieloisnber Y and having apertures registering With the apertures of the first die member, and Vguide means for maintaining the apertures in reglster during relative movement betweenl the die, members.

Description

I claim:
l. In punching apparatus, a base, -a die member slidably and resiliently mounted on said base, the upper surface of said die mem# ber being curved both longitudinally and transversely, a plurality of apertures formed in thede ilnbr, a plurality punches' mounted' on the base and extending into the apertures, a second die member curved to match the curvature of said first dienieinber Y and having apertures registering With the apertures of the first die member, and Vguide means for maintaining the apertures in reglster during relative movement betweenl the die, members.
member sljidably "and resiliently mounted on Said' base; the unpeuface fea-id' die niember 'eine Curve@ beth loe'itudnallv and transversely, 'a plurality of apertures formed 'Y the die member! a plurality of punehes mounted on the' base and extending'intogthe ape ur'esf, said punches' being graduated in length to4 terminate equi-distant from the curved 'surface' 'of said die inember", a second diev member ourv'ed to Arnatcgh the .curvature f.. Sa.d, ist die. member and hav-ine' apertures, @gering with the apertures f the s die' member: bild guide me'ls for mn* tamme' the apertures 1h, rglst'er Chime felative miveilet between' .Seid die lleiibfrsf' n testimony whereof I afx my signature;
CHARLES Wf MAGURE:
2.111 punching-y @was a base a die'
US137212A 1926-09-23 1926-09-23 Apparatus for making backs for brushes Expired - Lifetime US1746043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US137212A US1746043A (en) 1926-09-23 1926-09-23 Apparatus for making backs for brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US137212A US1746043A (en) 1926-09-23 1926-09-23 Apparatus for making backs for brushes

Publications (1)

Publication Number Publication Date
US1746043A true US1746043A (en) 1930-02-04

Family

ID=22476295

Family Applications (1)

Application Number Title Priority Date Filing Date
US137212A Expired - Lifetime US1746043A (en) 1926-09-23 1926-09-23 Apparatus for making backs for brushes

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US (1) US1746043A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481862A (en) * 1946-05-18 1949-09-13 Pilliod Cabinet Company Box hinge attaching means and method
US2744746A (en) * 1952-06-17 1956-05-08 George C Batz Machine for forming and heat treating metal articles
US2844204A (en) * 1954-09-30 1958-07-22 Deeco Inc Combined clamping and punching apparatus
US3024832A (en) * 1955-04-26 1962-03-13 Lyon Inc Means for dishing metal blanks for drawing
US3154607A (en) * 1957-10-04 1964-10-27 Fiber Bond Corp Method of making a cushion
US3380160A (en) * 1965-10-23 1968-04-30 Globe Union Inc Piercing punch device
US3447408A (en) * 1966-03-21 1969-06-03 United Ind Syndicate Method and apparatus for piercing blanking fuel pump diaphragms
US3500710A (en) * 1967-06-16 1970-03-17 Philip Taber Apparatus for punching openings in sheet material
US4867022A (en) * 1982-06-25 1989-09-19 Hird Edwin A Rack processor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481862A (en) * 1946-05-18 1949-09-13 Pilliod Cabinet Company Box hinge attaching means and method
US2744746A (en) * 1952-06-17 1956-05-08 George C Batz Machine for forming and heat treating metal articles
US2844204A (en) * 1954-09-30 1958-07-22 Deeco Inc Combined clamping and punching apparatus
US3024832A (en) * 1955-04-26 1962-03-13 Lyon Inc Means for dishing metal blanks for drawing
US3154607A (en) * 1957-10-04 1964-10-27 Fiber Bond Corp Method of making a cushion
US3380160A (en) * 1965-10-23 1968-04-30 Globe Union Inc Piercing punch device
US3447408A (en) * 1966-03-21 1969-06-03 United Ind Syndicate Method and apparatus for piercing blanking fuel pump diaphragms
US3500710A (en) * 1967-06-16 1970-03-17 Philip Taber Apparatus for punching openings in sheet material
US4867022A (en) * 1982-06-25 1989-09-19 Hird Edwin A Rack processor

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