GB300158A - Improvements in press dies for the manufacture of whole steel vehicle wheels - Google Patents

Improvements in press dies for the manufacture of whole steel vehicle wheels

Info

Publication number
GB300158A
GB300158A GB2142127A GB2142127A GB300158A GB 300158 A GB300158 A GB 300158A GB 2142127 A GB2142127 A GB 2142127A GB 2142127 A GB2142127 A GB 2142127A GB 300158 A GB300158 A GB 300158A
Authority
GB
United Kingdom
Prior art keywords
dies
work
wheel
stroke
seats
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
Application number
GB2142127A
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 GB2142127A priority Critical patent/GB300158A/en
Priority to US23349027 priority patent/US1722181A/en
Priority to DES85729D priority patent/DE495551C/en
Publication of GB300158A publication Critical patent/GB300158A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

300,158. Owen, A. E., and :Downs, R. W. Aug. 15, 1927. Wheels. - A channeled strip i, Fig. 6, for securing together stamped out wheel-blanks along the central plane of adjacent spokes and the connecting part of the hub, is deformed into grooves previously formed in the wheel blanks, by dies f provided with spring inserts n for effecting the jointing. The dies f are carried by a bolster g guided in the lower bolster b by pins x and operate through a spring-pressed plate r which functions as a work-holder during the downward stroke, and as a stripper during the upward stroke. The lower bolster is provided with a hub-locating plug k and with hollow triangular work-seats a. The dies may be duplicated to operate on all the jointing strips of the wheel at one stroke, and the members a may be provided with steel die inserts, similar to n, and with yieding work-seats in order that both sides of the channel strip or strips may be deformed simultaneously. Specification 299,547 is referred to.
GB2142127A 1927-08-15 1927-08-15 Improvements in press dies for the manufacture of whole steel vehicle wheels Expired GB300158A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2142127A GB300158A (en) 1927-08-15 1927-08-15 Improvements in press dies for the manufacture of whole steel vehicle wheels
US23349027 US1722181A (en) 1927-08-15 1927-11-15 Three-phase transformer
DES85729D DE495551C (en) 1927-08-15 1928-05-22 Rectifier arrangement for echo suppressor, feedback suppressor u. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2142127A GB300158A (en) 1927-08-15 1927-08-15 Improvements in press dies for the manufacture of whole steel vehicle wheels

Publications (1)

Publication Number Publication Date
GB300158A true GB300158A (en) 1928-11-15

Family

ID=10162650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2142127A Expired GB300158A (en) 1927-08-15 1927-08-15 Improvements in press dies for the manufacture of whole steel vehicle wheels

Country Status (1)

Country Link
GB (1) GB300158A (en)

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