DE56538C - Sheet metal spring - Google Patents

Sheet metal spring

Info

Publication number
DE56538C
DE56538C DENDAT56538D DE56538DA DE56538C DE 56538 C DE56538 C DE 56538C DE NDAT56538 D DENDAT56538 D DE NDAT56538D DE 56538D A DE56538D A DE 56538DA DE 56538 C DE56538 C DE 56538C
Authority
DE
Germany
Prior art keywords
sheet metal
metal spring
spring
hollow
leaves
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 - Lifetime
Application number
DENDAT56538D
Other languages
German (de)
Original Assignee
C. W. MOTZ & CO. in Berlin W., Wichmannstr. 5
Publication of DE56538C publication Critical patent/DE56538C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K17/00—Continuously-adjustable nibs, e.g. for drawing-pens; Holders therefor
    • B43K17/005—Continuously-adjustable nibs, e.g. for drawing-pens; Holders therefor continuously-adjustable nibs

Landscapes

  • Springs (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Eine aus Blech hergestellte Reifsfeder, deren Blätter (beide oder nur eines) vor der Stellschraube (bei i) derart hohl sind, dafs die Hohlseite nach aufsen gerichtet ist, um einerseits die nöthige Steifheit und andererseits zugleich eine Erleichterung des Reinigens der Innenflächen der Feder zu erzielen.A hoop spring made of sheet metal, the leaves of which (both or only one) in front of the adjusting screw (at i) are so hollow that the hollow side is directed outwards in order to provide the necessary rigidity on the one hand and to facilitate cleaning of the inner surfaces of the spring on the other achieve.
DENDAT56538D Sheet metal spring Expired - Lifetime DE56538C (en)

Publications (1)

Publication Number Publication Date
DE56538C true DE56538C (en)

Family

ID=330970

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT56538D Expired - Lifetime DE56538C (en) Sheet metal spring

Country Status (1)

Country Link
DE (1) DE56538C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958775C (en) * 1952-03-11 1957-03-07 Toni Mucha Pull spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958775C (en) * 1952-03-11 1957-03-07 Toni Mucha Pull spring

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