ES250522U - Method of manufacturing knives - Google Patents

Method of manufacturing knives

Info

Publication number
ES250522U
ES250522U ES1979250522U ES250522U ES250522U ES 250522 U ES250522 U ES 250522U ES 1979250522 U ES1979250522 U ES 1979250522U ES 250522 U ES250522 U ES 250522U ES 250522 U ES250522 U ES 250522U
Authority
ES
Spain
Prior art keywords
blade
handle
shell
knife
plane portion
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.)
Granted
Application number
ES1979250522U
Other languages
Spanish (es)
Other versions
ES250522Y (en
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
Publication of ES250522U publication Critical patent/ES250522U/en
Application granted granted Critical
Publication of ES250522Y publication Critical patent/ES250522Y/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
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/02—Table-knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Table Equipment (AREA)

Abstract

A method for the manufacture of knives of sheet steel, comprising the cold stamping and cutting out of mirror-image identical parts, each having a plane portion (3, 4) intended to form half a blade in the longitudinal direction and a shell-like portion (5, 6) intended to form half a handle, and the subsequent face-to-face joining of said parts and the connection together thereof by welding to form together a composite knife wherein the blade and handle are formed in two opposing halves, the thickness of said blade being substantially equal to twice the thickness of the starting sheet steel, whilst the handle is hollow. The plane portion (3, 4) and the shell-like portion (5, 6) taking part in the formation of the knife may be in the form of an integral unit and are obtained simultaneously by stamping and cutting out. Alternatively the plane portion associated with the blade and the shell-like portion associated with the handle taking part in the formation of the knife are obtained as independent parts and fixed together by welding.
ES1979250522U 1978-06-06 1979-05-28 PERFECTED CUTLERY. Expired ES250522Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05198/78A IT1102234B (en) 1978-06-06 1978-06-06 PROCEDURE FOR THE PRODUCTION OF KNIVES

Publications (2)

Publication Number Publication Date
ES250522U true ES250522U (en) 1980-12-16
ES250522Y ES250522Y (en) 1981-05-16

Family

ID=11119207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979250522U Expired ES250522Y (en) 1978-06-06 1979-05-28 PERFECTED CUTLERY.

Country Status (6)

Country Link
BE (1) BE883242A (en)
DE (1) DE2921595A1 (en)
ES (1) ES250522Y (en)
FR (1) FR2427861A1 (en)
GB (1) GB2021985A (en)
IT (1) IT1102234B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704794A1 (en) * 1993-05-04 1994-11-10 France Table Method for manufacturing hand-held implements such as cutlery and knives, and implements thus produced
FR2771957B1 (en) * 1997-12-10 2000-01-14 Tarrerias Bonjean Et Cie Sa SIDE SIDE FOR HANDLE OF UTENSILS AND UTENSILS PROVIDED WITH SUCH A HANDLE
US6660225B2 (en) * 2000-12-11 2003-12-09 Advanced Materials Technologies Pte, Ltd. Method to form multi-material components
AU2003903938A0 (en) * 2003-07-29 2003-08-14 Furitechnics Pty Ltd Knives
US20110192038A1 (en) * 2010-02-11 2011-08-11 Godinger Silver Art Co., Ltd. Hollow Handle Flatware and Method of Making a Hollow Handle Flatware
US20170095100A1 (en) * 2015-09-23 2017-04-06 Robert W. White Disposable eating utensil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941292A (en) * 1957-11-13 1960-06-21 Imp Knife Company Inc Hollow handle knife

Also Published As

Publication number Publication date
GB2021985A (en) 1979-12-12
ES250522Y (en) 1981-05-16
IT1102234B (en) 1985-10-07
BE883242A (en) 1980-11-12
DE2921595A1 (en) 1979-12-20
IT7805198A0 (en) 1978-06-06
FR2427861A1 (en) 1980-01-04

Similar Documents

Publication Publication Date Title
KR950009144B1 (en) Process for the production of a shaped member from pieces of sheet metal of different thick messes
SE9300890D0 (en) TOOL SHIFT WITH LOST SINGLE SHEET
EP0029415A3 (en) Process and machine for making the head and tail junctions between thin metal strips
ES250522U (en) Method of manufacturing knives
GB1338949A (en) Power driven hedge trimmer
GB0327896D0 (en) Structural beam with openings
FR2340782A1 (en) Reaming tool for deep drawn components - has twin blade cutting edges shaped to correspond to workpiece dimensions
JPS57173126A (en) Working method for edge section of composite material
GB1509310A (en) Knives
JPS551946A (en) Production of single-edged high-grade ketchen knife
JPS5613138A (en) Plastic sheet trimming method
JPS5576220A (en) Manufacturing method of universal joint yoke
Liebing The Production of Cut Surfaces Free of Burrs.--II
JPS5741832A (en) Manufacture of valve seat for tightly enclosed type compresser
EP0361816A3 (en) Cutting blanks from strip material
JPS5917649B2 (en) Drawing method
SU804141A1 (en) Tool for cross-wedge rolling
GB1494917A (en) Horticultural cutting tools
JPS56130205A (en) End plate shaping method for square type filter element
JPS6420886A (en) Reciprocating type electric razor
JPS578028A (en) Manufacturing of saw blade
JPS555255A (en) Composite cutting tool having blade figure at blade portion and method of manufacturing the same
JPS54130272A (en) Razorsigma edge
JPS57173587A (en) Rotary compressor
Reiff Plasma Cutting Compared With Alternative Methods

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980601