AT9823B - Hollow roll for sheet metal rolling mills, calenders, etc. like - Google Patents

Hollow roll for sheet metal rolling mills, calenders, etc. like

Info

Publication number
AT9823B
AT9823B AT9823DA AT9823B AT 9823 B AT9823 B AT 9823B AT 9823D A AT9823D A AT 9823DA AT 9823 B AT9823 B AT 9823B
Authority
AT
Austria
Prior art keywords
calenders
sheet metal
rolling mills
hollow roll
metal rolling
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Schuermann
Original Assignee
Carl Schuermann
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
Priority claimed from DE1900119885D external-priority patent/DE119885C/de
Application filed by Carl Schuermann filed Critical Carl Schuermann
Application granted granted Critical
Publication of AT9823B publication Critical patent/AT9823B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



   CARL SCHÜRMANN IN DÜSSELDORF. 



  Hohlwalze für Feinblechwaizwerke, Kalander u. dgl. 
 EMI1.1 
 von den Enden entfernt sind, wodurch eine wesentlich geringere Beanspruchung und daher   grössere   Ausnutzung des Walzenmaterials erlangt wird. Dieser   Vortheil macht   sich besonders bei grossen Breiten geltend, zumal dann, wenn die Walze nur zum Theil, und zwar ein-   seitig ausgenutzt   wird, in der Art, dass etwa die Actionslinie der Resultierenden von Biegungskräften nicht gerade durch eine Tragstellung des Walzenmantels geht.

   In diesem Falle werden bei Vorhandensein von zwei Befestigungsstellen diese nur auf einfache Festigkeit beansprucht, wohingegen bei nur einer Tragstelle dieselbe in bedenklicher Weise auf zusammengosetzte Festigkeit beansprucht, die Ermittlung der angreifenden Momente recht   verwickeln,   und somit auch die Bestimmung des richtigen Widerstandsmomentes vielfach   eine Glückssache   ist. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



   CARL SCHÜRMANN IN DÜSSELDORF.



  Hollow roll for sheet metal rolling mills, calenders, etc. like
 EMI1.1
 are removed from the ends, whereby a significantly lower stress and therefore greater utilization of the roll material is achieved. This advantage is particularly evident in the case of large widths, especially when the roller is only partially used, namely on one side, in such a way that, for example, the line of action of the resultant of bending forces does not go straight through a supporting position of the roller shell.

   In this case, if there are two fastening points, these are only stressed for simple strength, whereas with only one supporting point, the same stresses the combined strength in a questionable manner, which makes the determination of the acting moments quite complicated, and thus the determination of the correct moment of resistance is often a matter of luck .

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.2 @hre Achse an zwei Stellen, ungefähr um ein Viertel der Walzenlänge von den Enden entfernt, mit dem Walzenmantel verbunden ist, zum Zwecke, Mantel und Achse der Walze für diselbe Belastung schwacher halten zu können. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 @Her axle is connected to the roller shell in two places, about a quarter of the roller length from the ends, for the purpose of being able to keep the roller shell and axle weaker for the same load. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT9823D 1900-03-10 1901-04-15 Hollow roll for sheet metal rolling mills, calenders, etc. like AT9823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1900119885D DE119885C (en) 1900-03-10

Publications (1)

Publication Number Publication Date
AT9823B true AT9823B (en) 1902-11-10

Family

ID=5656264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9823D AT9823B (en) 1900-03-10 1901-04-15 Hollow roll for sheet metal rolling mills, calenders, etc. like

Country Status (1)

Country Link
AT (1) AT9823B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044491A (en) * 1988-09-27 1991-09-03 Austria Metall Aktiengesellschaft Support roll for belt conveyors, processing conveyors and presses, especially double-belt presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044491A (en) * 1988-09-27 1991-09-03 Austria Metall Aktiengesellschaft Support roll for belt conveyors, processing conveyors and presses, especially double-belt presses

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