GB966781A - Improvements in or relating to bolts for use in explosively actuated tools - Google Patents

Improvements in or relating to bolts for use in explosively actuated tools

Info

Publication number
GB966781A
GB966781A GB2291361A GB2291361A GB966781A GB 966781 A GB966781 A GB 966781A GB 2291361 A GB2291361 A GB 2291361A GB 2291361 A GB2291361 A GB 2291361A GB 966781 A GB966781 A GB 966781A
Authority
GB
United Kingdom
Prior art keywords
head
guide ring
bolts
relating
holz
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
GB2291361A
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.)
ERICHA HOLZ
Original Assignee
ERICHA HOLZ
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 ERICHA HOLZ filed Critical ERICHA HOLZ
Publication of GB966781A publication Critical patent/GB966781A/en
Expired legal-status Critical Current

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
    • 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)
  • Bolts, Nuts, And Washers (AREA)

Abstract

966,781. Projectiles for cartridge-operated tools. E. HOLZ, [trading as ELEKTROFEINMECHANIK E. HOLZ]. June 23, 1961 [June 24, 1960], No. 22913/61. Heading F3A. A bolt for fixing into masonry and having a head 4, a shank 3 and a pointed tip 1, has a guide ring 6 mounted on its shank, of a lesser diameter than the head, and has its head portion coated with a plastics material. The entire bolt, including the guide ring may be coated by dipping in a hot plastics material. The guide ring is frangible, and the plastics coating may protect the head thread until displaced by a nut being screwed thereon.
GB2291361A 1960-06-24 1961-06-23 Improvements in or relating to bolts for use in explosively actuated tools Expired GB966781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0019516 1960-06-24

Publications (1)

Publication Number Publication Date
GB966781A true GB966781A (en) 1964-08-19

Family

ID=7070026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2291361A Expired GB966781A (en) 1960-06-24 1961-06-23 Improvements in or relating to bolts for use in explosively actuated tools

Country Status (2)

Country Link
DE (1) DE1478861A1 (en)
GB (1) GB966781A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978759A (en) * 1975-03-07 1976-09-07 Usm Corporation Contractible guide for studs
US5129292A (en) * 1991-02-06 1992-07-14 Ocean Shore Toys Disposable holder for starting screws

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978759A (en) * 1975-03-07 1976-09-07 Usm Corporation Contractible guide for studs
US5129292A (en) * 1991-02-06 1992-07-14 Ocean Shore Toys Disposable holder for starting screws

Also Published As

Publication number Publication date
DE1478861A1 (en) 1969-03-27

Similar Documents

Publication Publication Date Title
GB1010643A (en) Improvements in or relating to fasteners and sealing washers therefor
GB1354156A (en) Fastener units
GB685643A (en) Improvements in and relating to wall plugs, fixing bolts and the like
GB760965A (en) Improvements in methods of and means for locking screwed members against relative rotation
ES264900U (en) Self-penetrating wallboard anchor
GB1357720A (en) Self-tapping screw
GB1251725A (en)
GB1210145A (en) Fasteners for use with fastener driving tools
GB1258705A (en)
GB834787A (en) Improvements relating to bolts
GB966781A (en) Improvements in or relating to bolts for use in explosively actuated tools
GB962206A (en) Cone-spread screw thread insert
GB1072131A (en) A fastener assembly to be driven into fibrous materials and a method of fastening such materials
GB1513345A (en) Anchor bolt
GB1032292A (en) Improvements in or relating to guide means for fastening elements which are intendedto be fired from shooting-in tools and fastening elements fitted with the said guidemeans
GB1064674A (en) Improvements in or relating to lock nuts
FR2293287A1 (en) Wing spanner for nuts - spanner base is abutment for rear surface of nut (BE080676)
GB855640A (en) Nail with flexible wings or fins
GB1118400A (en) Shanked fasteners
GB914295A (en) A device for anchoring a sleeve nut to one of two parts adapted to be screwed together
GB872839A (en) Nut
GB1249695A (en) Fastener assembly
GB881155A (en) Improvements relating to threaded fasteners
GB1023665A (en) Assembly for attachment of a covering sheet in spaced relation to a wall
GB1203835A (en) Improvements in or relating to screws