GB1186840A - Pin assembly for plunger-type pin-firing tools and method of supporting said pin - Google Patents

Pin assembly for plunger-type pin-firing tools and method of supporting said pin

Info

Publication number
GB1186840A
GB1186840A GB3451168A GB3451168A GB1186840A GB 1186840 A GB1186840 A GB 1186840A GB 3451168 A GB3451168 A GB 3451168A GB 3451168 A GB3451168 A GB 3451168A GB 1186840 A GB1186840 A GB 1186840A
Authority
GB
United Kingdom
Prior art keywords
pin
barrel
washers
plunger
supporting
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
GB3451168A
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.)
HOLZ ELEKTRO FEINMECHANIK
Original Assignee
HOLZ ELEKTRO FEINMECHANIK
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 HOLZ ELEKTRO FEINMECHANIK filed Critical HOLZ ELEKTRO FEINMECHANIK
Publication of GB1186840A publication Critical patent/GB1186840A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/14—Bolts or the like for shooting into concrete constructions, metal walls or the like by means of detonation-operated nailing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Plates (AREA)
  • Forging (AREA)

Abstract

1,186,840. Cartridge actuated tools. ELEKTRO-FEINMECHANIK ERICH HOLZ. 19 July, 1968 [20 July, 1967], No. 34511/68. Heading B4C. [Also in Divisions F2 and F3] In a cartridge actuated tool including a driving piston, a pin 1 is frictionally engaged and supported in a barrel 3 of the tool by a pair of rigid washers 5<SP>1</SP>, 6<SP>1</SP> which are spaced apart by a distance of at least half the radius of one of the washers. The washers 5<SP>1</SP>, 6<SP>1</SP> may be of steel and of the same diameter and one of the washers may engage a step 3d in the barrel so as to ensure that the tip of the pin when in the barrel 3 is co-planar with the mouth 2a of the barrel, the head 1a of the pin then being positioned so that it can be struck by the piston whose movement in the barrel 3 is limited by a step (3a) (Fig. 1, not shown).
GB3451168A 1967-07-20 1968-07-19 Pin assembly for plunger-type pin-firing tools and method of supporting said pin Expired GB1186840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671625316 DE1625316A1 (en) 1967-07-20 1967-07-20 Bolts for push-piston shooting devices

Publications (1)

Publication Number Publication Date
GB1186840A true GB1186840A (en) 1970-04-08

Family

ID=5682854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3451168A Expired GB1186840A (en) 1967-07-20 1968-07-19 Pin assembly for plunger-type pin-firing tools and method of supporting said pin

Country Status (5)

Country Link
BE (1) BE718216A (en)
DE (1) DE1625316A1 (en)
FR (1) FR1575014A (en)
GB (1) GB1186840A (en)
NL (1) NL6810256A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845495C2 (en) * 1978-10-19 1984-04-12 OBO Bettermann oHG, 5750 Menden Nail for fastening sheet metal by means of a setting device, in particular powder-powered
DE3917846A1 (en) * 1989-06-01 1990-12-06 Hilti Ag CARRIER STRIP FOR POWDER-POWERED SETTING EQUIPMENT

Also Published As

Publication number Publication date
BE718216A (en) 1968-12-31
NL6810256A (en) 1969-01-22
FR1575014A (en) 1969-07-18
DE1625316A1 (en) 1970-06-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees