MY6600087A - Improvements in or relating to screw threaded fasteners and drivers for use therewith - Google Patents

Improvements in or relating to screw threaded fasteners and drivers for use therewith

Info

Publication number
MY6600087A
MY6600087A MY6600087A MY6600087A MY6600087A MY 6600087 A MY6600087 A MY 6600087A MY 6600087 A MY6600087 A MY 6600087A MY 6600087 A MY6600087 A MY 6600087A MY 6600087 A MY6600087 A MY 6600087A
Authority
MY
Malaysia
Prior art keywords
drivers
relating
screw threaded
threaded fasteners
use therewith
Prior art date
Application number
MY6600087A
Other languages
English (en)
Original Assignee
Gkn Screws & Fasteners Limited
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 Gkn Screws & Fasteners Limited filed Critical Gkn Screws & Fasteners Limited
Publication of MY6600087A publication Critical patent/MY6600087A/xx

Links

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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Slide Fasteners (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Insertion Pins And Rivets (AREA)
MY6600087A 1961-05-26 1966-12-31 Improvements in or relating to screw threaded fasteners and drivers for use therewith MY6600087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11283661A 1961-05-26 1961-05-26

Publications (1)

Publication Number Publication Date
MY6600087A true MY6600087A (en) 1966-12-31

Family

ID=22346082

Family Applications (1)

Application Number Title Priority Date Filing Date
MY6600087A MY6600087A (en) 1961-05-26 1966-12-31 Improvements in or relating to screw threaded fasteners and drivers for use therewith

Country Status (11)

Country Link
AT (2) AT241237B (enrdf_load_stackoverflow)
BE (1) BE618104A (enrdf_load_stackoverflow)
CH (3) CH456312A (enrdf_load_stackoverflow)
DE (3) DE1950935U (enrdf_load_stackoverflow)
DK (1) DK113041B (enrdf_load_stackoverflow)
ES (1) ES277721A1 (enrdf_load_stackoverflow)
FI (1) FI45380C (enrdf_load_stackoverflow)
GB (1) GB1006509A (enrdf_load_stackoverflow)
LU (1) LU41783A1 (enrdf_load_stackoverflow)
MY (1) MY6600087A (enrdf_load_stackoverflow)
NL (2) NL133564C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1521141A (en) * 1975-07-19 1978-08-16 Gkn Fasteners Ltd Threaded fastener
US4355552A (en) * 1980-04-14 1982-10-26 Technofast, Inc. Recessed head screw
GB2129348B (en) * 1982-09-08 1986-09-24 Blum Gmbh Julius Screws
EP0206564B1 (en) * 1985-06-03 1990-04-04 Isotech Consultants Inc. Screw driving socket
DE3709513A1 (de) * 1987-03-23 1988-10-13 Salice Arturo Spa Verfahren zum herstellen einer schraube mit einem schraubenkopf mit gekreuzten schlitzen
GB2244775B (en) * 1990-06-05 1993-08-11 Titus Tool Co Ltd Screws
IT1269314B (it) * 1994-04-14 1997-03-26 Carlo Sala Vite e relativo attrezzo d'avvitamento
US6223634B1 (en) * 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
WO1999047820A1 (es) 1998-03-18 1999-09-23 Francisco Casino Lorite Conjunto de tornillo y destornillador mutuamente autoagarrables
AU2015362900B2 (en) 2014-12-17 2018-10-25 Research Engineering & Manufacturing Inc. Recessed head fastener and driver combination

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588404A (en) * 1946-09-04 1952-03-11 Herman G Muenchinger Fastening device and method of making same
FR1255865A (fr) * 1959-05-05 1961-03-10 Phillips Screw Co Dispositif de fixation fileté à tête évidée

Also Published As

Publication number Publication date
CH456312A (de) 1968-07-15
FI45380B (enrdf_load_stackoverflow) 1972-01-31
GB1006509A (en) 1965-10-06
DK113041B (da) 1969-02-10
NL278918A (enrdf_load_stackoverflow)
LU41783A1 (enrdf_load_stackoverflow) 1962-07-25
BE618104A (fr) 1962-09-17
AT253309B (de) 1967-04-10
CH451605A (de) 1968-05-15
AT241237B (de) 1965-07-12
DE1950935U (de) 1966-12-01
FI45380C (fi) 1972-05-10
ES277721A1 (es) 1962-10-01
CH464117A (de) 1968-10-15
DE1949486U (de) 1966-11-10
DE1675640B1 (de) 1969-12-11
NL133564C (enrdf_load_stackoverflow)

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