DE690283C - Method for attaching table knife blades to metal, two-part hollow handle shells - Google Patents

Method for attaching table knife blades to metal, two-part hollow handle shells

Info

Publication number
DE690283C
DE690283C DE1939W0104916 DEW0104916D DE690283C DE 690283 C DE690283 C DE 690283C DE 1939W0104916 DE1939W0104916 DE 1939W0104916 DE W0104916 D DEW0104916 D DE W0104916D DE 690283 C DE690283 C DE 690283C
Authority
DE
Germany
Prior art keywords
table knife
metal
knife blades
hollow handle
part hollow
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
DE1939W0104916
Other languages
German (de)
Inventor
Kurt Wilms
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.)
FRIEDRICH KRAHFORST
Original Assignee
FRIEDRICH KRAHFORST
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 FRIEDRICH KRAHFORST filed Critical FRIEDRICH KRAHFORST
Priority to DE1939W0104916 priority Critical patent/DE690283C/en
Application granted granted Critical
Publication of DE690283C publication Critical patent/DE690283C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00Hand knives with fixed blades
    • B26B3/02Table-knives

Landscapes

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

Description

Verfahren zum Befestigen von Tischmesserklingen an metallene, zweiteilige Hohlheftschalen Die Erfindung bezieht sich auf ein Verfahren zum Befestigen von Tischmesserklingen an metallene Heftschalen.Method for attaching table knife blades to metal, two-part Hollow staple trays The invention relates to a method for attaching Table knife blades on metal handle shells.

Es ist bereits bekannt, bei der Herstellung von Tischmesssern Klinge und Heft an der Klingenangel miteinander und die Heftteile aufleinander zu verschweißen. Bei diesem Verfahren. muß jedoch die Tischmessserklinge noch den üblichen Angelstumpf besitzen, was die Herstellung der Klinge wesentlich verteuert, ganz abgesehen davon, daß dieses Verfahren keine sichere Verbindung von Klinge und Heft gewährleistet.It is already known to use a blade in the manufacture of table knives and to weld the handle to the blade tang and weld the handle parts to one another. In this procedure. However, the table knife blade must still have the usual fishing stump which makes the production of the blade much more expensive, not to mention that this method does not guarantee a secure connection between the blade and the handle.

Diese Nachteile werden durch die Erfindung dadurch beseitigt, daß die Tischmesserklinge so ausgeschnitten wird, daß sie an den Schmalkanten ihres die Angel bildenden Endes je zwei Vorsprünge aufweist, mit denen sie sich in an den Schnittkanten der Heftteile befindlichen korrespondierenden Ausnehmungen beim Verschweißen der Heftteile und damit der Vorsprünge der Tischmesserklinge mit den Heftheilen abstützt, während der zwischen den Vorsprüngen befindliche Teil des Angelendes von den Heftteilen umschlossen und damit von dem Schweißvorgang nicht erfaßt wird.These disadvantages are eliminated by the invention in that the table knife blade is cut out so that it is on the narrow edges of your the tang forming end each has two projections with which they are in on the cut edges of the stitching parts located in the corresponding recesses Welding the tacking parts and thus the projections of the table knife blade with the Staple parts supported, while the part of the fishing end located between the projections is enclosed by the tacking parts and is therefore not covered by the welding process.

Durch die Erfindung ist eine sichere Wr-.bindung von Tischmesserklinge und Heft gewährleistet, und es erübrigt sich nunmehr der die Herstellung der Tischmesserklinge nicht unwesentlich verteuernde Angelstumpf.The invention provides a secure binding of table knife blades and handle guaranteed, and there is now no need to manufacture the table knife blade not insignificantly more expensive fishing stump.

Auf der Zeichnung ist die Erfindung an einem Tischmesser veranschaulicht. Es zeigen Abb. i die Tischmesserklinge in Ansicht, Abb.2 Tischmesserklinge und Heftschalen zum Verschweißen zusammengesetzt in Seitenansicht, Abb.3 das fertige Tischmesser in Seitenansicht und Abb. ¢ in Vorderansicht.In the drawing, the invention is illustrated on a table knife. Fig. I shows the table knife blade in a view, Fig.2 table knife blade and handle trays assembled for welding in side view, Fig. 3 the finished table knife in side view and Fig. ¢ in front view.

Mit i ist die Tischmesserklinge bezeichnet, die an ihrem die Angel bildenden Ende Vorsprünge 2, 3 aufweist. Mit den Vorsprüngen 2, 3 stützt sich die Tischmesserklinge i in an den Schnittkanten der Heftteile 6 7, befindlichen Ausnehmungen q., 5 ab, so daß beim Aufeinanderschweißen der Heftteile 6, 7 die Vorsprünge 2, 3 der Tischmesserklinge i mit den Heftteilen 6, 7 verschweißt werden. Der zwischen den Vorsprüngen 2, 3 befindliche Teil 8 des Angelendes der Tischmesserklinge i wird von den Heftteilen 6, 7 vollkommen umschlossen und bleibt daher auch von dem Schweißvorgang unberührt.With i the table knife blade is referred to, the tang on her forming end projections 2, 3 has. With the projections 2, 3 is supported Table knife blade i in recesses located on the cut edges of the handle parts 6 7 q., 5, so that when welding the tacking parts 6, 7, the projections 2, 3 of the table knife blade i are welded to the handle parts 6, 7. The between the projections 2, 3 located part 8 of the fishing end of the table knife blade i completely enclosed by the tacking parts 6, 7 and therefore remains from the welding process untouched.

Claims (1)

PATENTANSPRUCH:-Verfahren zum Befestigen von Tischmesserklingen an metallene, zweiteilige Hohlheftschalen, dadurch gekennzeichnet, daß die Tischmesserklinge (i) so ausgeschnitten wird, daß sie an ihrem die Angel bildenden Ende Vorsprünge (2, 3) aufweist, mit denen sie sich in an den Schnittkanten der Heftteile (6, 7) befindliche Ausnehmungen (q., 5) beim Aufeinanderschweißen (6, 7) und damit beim Verschweißen ihrer Vorsprünge (2, 3) mit den Heftteilen (6, 7) abstützt.PATENT CLAIM: - Method for attaching table knife blades to metal, two-part hollow handle shells, characterized in that the table knife blade (i) cut out to have projections at its tang forming end (2, 3), with which they are in on the cut edges of the stitching parts (6, 7) located recesses (q., 5) when welding one another (6, 7) and thus when Welding their projections (2, 3) with the stitching parts (6, 7).
DE1939W0104916 1939-01-17 1939-01-17 Method for attaching table knife blades to metal, two-part hollow handle shells Expired DE690283C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1939W0104916 DE690283C (en) 1939-01-17 1939-01-17 Method for attaching table knife blades to metal, two-part hollow handle shells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1939W0104916 DE690283C (en) 1939-01-17 1939-01-17 Method for attaching table knife blades to metal, two-part hollow handle shells

Publications (1)

Publication Number Publication Date
DE690283C true DE690283C (en) 1940-04-20

Family

ID=7616296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939W0104916 Expired DE690283C (en) 1939-01-17 1939-01-17 Method for attaching table knife blades to metal, two-part hollow handle shells

Country Status (1)

Country Link
DE (1) DE690283C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111535B (en) * 1959-12-18 1961-07-20 Heinz Loehmer Knife in which the blade and handle are connected by welding
DE2829776A1 (en) * 1978-07-06 1980-01-17 Wmf Wuerttemberg Metallwaren METHOD FOR PRODUCING TABLE KNIVES WITH SILVER-PLATED HANDLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111535B (en) * 1959-12-18 1961-07-20 Heinz Loehmer Knife in which the blade and handle are connected by welding
DE2829776A1 (en) * 1978-07-06 1980-01-17 Wmf Wuerttemberg Metallwaren METHOD FOR PRODUCING TABLE KNIVES WITH SILVER-PLATED HANDLE

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