GB335826A - Method of and means for connecting overlapping metal plates - Google Patents

Method of and means for connecting overlapping metal plates

Info

Publication number
GB335826A
GB335826A GB36879/29A GB3687929A GB335826A GB 335826 A GB335826 A GB 335826A GB 36879/29 A GB36879/29 A GB 36879/29A GB 3687929 A GB3687929 A GB 3687929A GB 335826 A GB335826 A GB 335826A
Authority
GB
United Kingdom
Prior art keywords
metal plates
overlapping metal
connecting overlapping
punch
krogsgaard
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
GB36879/29A
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 GB36879/29A priority Critical patent/GB335826A/en
Publication of GB335826A publication Critical patent/GB335826A/en
Expired legal-status Critical Current

Links

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/034—Joining superposed plates by piercing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/80—Dental aids fixed to teeth during treatment, e.g. tooth clamps
    • A61C5/85—Filling bands, e.g. matrix bands; Manipulating tools therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toys (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

335,826. Krogsgaard, O. M. Dec. 2, 1929. Jointing by stamping. - Overlapping metal plates are joined by punching a hole with a polygonal punch c bending back the lips so formed by a conical punch e and finally pressing them back against the plate by flat faces g, h. Applications described are for plates used in dentistry, and in the manufacture of toys. An adjustable screw may limit the closing movement of the jaws of the tool.
GB36879/29A 1929-12-02 1929-12-02 Method of and means for connecting overlapping metal plates Expired GB335826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36879/29A GB335826A (en) 1929-12-02 1929-12-02 Method of and means for connecting overlapping metal plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36879/29A GB335826A (en) 1929-12-02 1929-12-02 Method of and means for connecting overlapping metal plates

Publications (1)

Publication Number Publication Date
GB335826A true GB335826A (en) 1930-10-02

Family

ID=10391922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36879/29A Expired GB335826A (en) 1929-12-02 1929-12-02 Method of and means for connecting overlapping metal plates

Country Status (1)

Country Link
GB (1) GB335826A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996211A (en) * 1959-01-02 1961-08-15 Koehl Herman Combination punching and eyeleting device
WO1993012914A1 (en) * 1991-12-20 1993-07-08 Guy Lallier Cornerbead crimping tool
US5287716A (en) * 1991-12-23 1994-02-22 Szulc Andrzej J Method of forming cable-guiding opening in metal wall-studs and hand powered tool for it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996211A (en) * 1959-01-02 1961-08-15 Koehl Herman Combination punching and eyeleting device
US5588320A (en) * 1989-12-11 1996-12-31 Lallier; Guy Cornerbead crimping tool
US5765428A (en) * 1989-12-11 1998-06-16 Lallier; Guy Cornerbead crimping tool
WO1993012914A1 (en) * 1991-12-20 1993-07-08 Guy Lallier Cornerbead crimping tool
US5287716A (en) * 1991-12-23 1994-02-22 Szulc Andrzej J Method of forming cable-guiding opening in metal wall-studs and hand powered tool for it

Similar Documents

Publication Publication Date Title
GB335826A (en) Method of and means for connecting overlapping metal plates
ES301930A1 (en) Method and automatic corrugating machine for impressing two intersecting sets of parallel corrugations in sheetmetal stock
GB332550A (en) A new or improved electric wiring or like clip or carrier
GB191401384A (en) Improvements in the Manufacture of Metal Tubes and like Articles.
GB478540A (en) Method and device for restoring to shape the walls of deformed sheet metal boxes andtheir lids
FR1052140A (en) Sheet metal bending machine, in particular for the production of polygonal profiles
GB295984A (en) Improvements in tools for joining metal bands or straps
GB178574A (en) Improvements in the manufacture of pipe flanges and the like
ES329435A1 (en) Procedure and device for formation of stamped pieces. (Machine-translation by Google Translate, not legally binding)
SU268364A1 (en) Method for making accurate holes in sheet material
GB1007084A (en) Improvements in or relating to securing thin sheets in face-to-face contacting relationship
GB240581A (en) An improved process for manufacturing articles of bent plates, sheets, strips and the like
GB536955A (en) Improvements in methods of fastening together metal plates and the like
GB190927505A (en) Improvements in the Manufacture of Cold Pressed Nut Blanks.
GB294093A (en) Tool for handling plates or tins for bake-ovens
DE588366C (en) Block-shaped contact fingers, especially of a curved shape
GB244605A (en) Improvements relating to vices, pliers and similar gripping tools
ES404233A1 (en) Procedure for the formation and incorporation of handles or synthetic handles to flat metal surfaces. (Machine-translation by Google Translate, not legally binding)
GB287219A (en) An improved method of and means for manufacturing embossed or intaglio name and number plates
GB191308428A (en) Improvements in Stamping Presses.
GB191205916A (en) Improvements in the Manufacture of Screw Nuts and in Tools to be used in the said Manufacture.
GB366407A (en) A nail straightening tool
GB227517A (en) An improved means for embossing or lettering coffin plates or like metal sheets
GB275314A (en) Improved method of making the joints of intersecting metal bars
GB190813849A (en) Improvements in and relating to Dies for Punching Metal Blanks.