DE961413C - Rolling mill for rolling powder - Google Patents

Rolling mill for rolling powder

Info

Publication number
DE961413C
DE961413C DEF18526A DEF0018526A DE961413C DE 961413 C DE961413 C DE 961413C DE F18526 A DEF18526 A DE F18526A DE F0018526 A DEF0018526 A DE F0018526A DE 961413 C DE961413 C DE 961413C
Authority
DE
Germany
Prior art keywords
rolling
powder
side walls
caliber
rolling mill
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
DEF18526A
Other languages
German (de)
Inventor
Dr Hermann Franssen
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.)
HERMANN FRANSSEN DR
Original Assignee
HERMANN FRANSSEN DR
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 HERMANN FRANSSEN DR filed Critical HERMANN FRANSSEN DR
Priority to DEF18526A priority Critical patent/DE961413C/en
Application granted granted Critical
Publication of DE961413C publication Critical patent/DE961413C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Description

In Betracht gezogene Druckschriften:
Schweizerische Patentschrift Nr. 282 789.Considered publications:
Swiss patent specification No. 282 789.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

® «09657/272 10.56 (609 853 3. 57)® «09657/272 10.56 (609 853 3. 57)

Claims (2)

Patentansprüche:Patent claims: 1. Walzwerk zum Walzen von Pulver, insbesondere Metallpulver, mit geschlossenem, seitlich durch in Ringnuten der Walzen einr greifende und bis in den Kaliberspalt hineinr ragende Seitenwände einer Pulveraufgabevorrichtung begrenztem Kaliber, dadurch gekennzeichnet, daß die durch den· Kaliberspalt hindurchgreifenden Seitenwände höher sind als die größte Walzgutdicke und auch bei einander berührenden Walzen infolge entsprechender Tiefe der Ringnuten gegenüber dem Nutengrund radiales. Spiel haben.1. Rolling mill for rolling powder, especially metal powder, with closed, laterally by engaging in the ring grooves of the rollers and up into the caliber gap protruding side walls of a powder feeder of limited caliber, characterized in that that the side walls reaching through the caliber gap are higher than the largest thickness of the rolled material and also when it is in contact with one another Rolling due to the corresponding depth of the annular grooves compared to the groove base radial. Have game. 2. Walzwerk nach Anspruch 1, dadurch gekennzeichnet, daß die eine Kante der Seitenwände dem Nutengrund der einen Walze angepaßt ist und gleitend auf diesem ruht.2. Rolling mill according to claim 1, characterized in that one edge of the side walls is adapted to the bottom of the groove of a roller and rests slidingly on this.
DEF18526A 1954-02-21 1954-02-21 Rolling mill for rolling powder Expired DE961413C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF18526A DE961413C (en) 1954-02-21 1954-02-21 Rolling mill for rolling powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF18526A DE961413C (en) 1954-02-21 1954-02-21 Rolling mill for rolling powder

Publications (1)

Publication Number Publication Date
DE961413C true DE961413C (en) 1957-04-04

Family

ID=7088985

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF18526A Expired DE961413C (en) 1954-02-21 1954-02-21 Rolling mill for rolling powder

Country Status (1)

Country Link
DE (1) DE961413C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222000B (en) * 1959-12-02 1966-07-28 Corn Products Co Process and device for the production of a dust-free flake starch by compression

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH282789A (en) * 1949-10-03 1952-05-15 Mannesmann Ag Rolling mill for the production of rolling stock from metal powder.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH282789A (en) * 1949-10-03 1952-05-15 Mannesmann Ag Rolling mill for the production of rolling stock from metal powder.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222000B (en) * 1959-12-02 1966-07-28 Corn Products Co Process and device for the production of a dust-free flake starch by compression

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