GB344473A - - Google Patents

Info

Publication number
GB344473A
GB344473A GB33573/29A GB3357329A GB344473A GB 344473 A GB344473 A GB 344473A GB 33573/29 A GB33573/29 A GB 33573/29A GB 3357329 A GB3357329 A GB 3357329A GB 344473 A GB344473 A GB 344473A
Authority
GB
United Kingdom
Prior art keywords
conical part
conical
outer flange
separators
sine
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
GB33573/29A
Other languages
English (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.)
BERGEDORFER EISENWERK AG ASTRA-WERKE
Original Assignee
BERGEDORFER EISENWERK AG ASTRA-WERKE
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 BERGEDORFER EISENWERK AG ASTRA-WERKE filed Critical BERGEDORFER EISENWERK AG ASTRA-WERKE
Publication of GB344473A publication Critical patent/GB344473A/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
GB33573/29A 1928-11-03 1929-11-04 Expired GB344473A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE344473T 1928-11-03

Publications (1)

Publication Number Publication Date
GB344473A true GB344473A (sv) 1931-03-04

Family

ID=31895140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33573/29A Expired GB344473A (sv) 1928-11-03 1929-11-04

Country Status (1)

Country Link
GB (1) GB344473A (sv)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055327A (en) * 1955-09-23 1962-09-25 Lodge & Shipley Co Metal working
US3058205A (en) * 1955-02-28 1962-10-16 Lodge & Shipley Co Lightweight plurality of generally conical, hollow, metallic objects
US3114342A (en) * 1954-09-09 1963-12-17 Lodge & Shipley Co Metal working
WO2007055630A1 (en) * 2005-09-01 2007-05-18 Alfa Laval Corporate Ab A method and a device for producing a separating disc for a centrifugal separator
CN111085590A (zh) * 2019-12-04 2020-05-01 北京动力机械研究所 一种深锥形零件精密成型工艺方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114342A (en) * 1954-09-09 1963-12-17 Lodge & Shipley Co Metal working
US3058205A (en) * 1955-02-28 1962-10-16 Lodge & Shipley Co Lightweight plurality of generally conical, hollow, metallic objects
US3055327A (en) * 1955-09-23 1962-09-25 Lodge & Shipley Co Metal working
WO2007055630A1 (en) * 2005-09-01 2007-05-18 Alfa Laval Corporate Ab A method and a device for producing a separating disc for a centrifugal separator
DE112006002309B4 (de) * 2005-09-01 2019-04-18 Alfa Laval Corporate Ab Verfahren und Vorrichtung zum Herstellen eines Trenntellers für eine Zentrifuge
CN111085590A (zh) * 2019-12-04 2020-05-01 北京动力机械研究所 一种深锥形零件精密成型工艺方法

Similar Documents

Publication Publication Date Title
GB344473A (sv)
GB548155A (en) Improvements in or relating to centrifugal separators
ES113583A1 (es) Un procedimiento para la fabricación de discos sonoros y análogos de desechos de resina artificial con adición de aglutinantes apropiados para dichos discos.
FR694541A (fr) Récipients en pâte à papier et procédé pour leur fabrication
ES125875A1 (es) Un procedimiento para la fabricación de cubiertas para cilindros y discos.
FR784333A (fr) Perfectionnements à la fabrication de cellulose à partir de substances ligno-cellulosiques
ES146630A1 (es) Un procedimiento para la fabricación de planchas de materias fibrosas y aglutinantes hidráulicos, de superficie mejorada.
CA301589A (en) Utilization of the waste steam from pulp digesting plants
ES122315A1 (es) Un procedimiento para la fabricación de discos para máquinas parlantes.
ES112972A1 (es) Procedimiento para la fabricación de planchas artificiales de material fibroso y medios aglutinantes hidráulicos.
GB566649A (en) Improvements in or relating to discs for centrifugal separators and the method of manufacturing the same
ES113387A1 (es) Un nuevo procedimiento para la fabricación de discos de corcho natural.
CA293687A (en) Process for the manufacture of sulphite pulp
ES115579A1 (es) Procedimiento para la sacarificación de materias celulósicas y amiláceas.
CA317960A (en) Fibrous material digesting method
ES107586A1 (es) Un procedimiento para la sacarificación de la celulosa y semejantes.
ES120056A3 (es) Un procedimiento para la fabricación de discos fonográficos.
DK59898C (da) Fremgangsmaade ved Fremstilling af kogebestandige, kunstige Fibre og Traade af vegetabilske Proteinstoffer.
CA290153A (en) Cyclic process for the manufacture of kraft pulp
ES120295A1 (es) PROCEDIMIENTO PARA LA FABRICACIoN DE TUBOS CON ARGAMASAS DE SUSTANCIAS FIBROSAS
CA321373A (en) Manufacture of tubes from fibrous pulp
ES106913A1 (es) Procedimiento para la fabricación de la colofonia pura y de otros productos resinosos a partir de plantas o maderas resinosas.
ES108349A2 (es) Un procedimiento para la fabricación de discos fonográficos.
ES107923A3 (es) Un procedimiento para la fabricación de discos fonográficos.
FR643134A (fr) Procédé d'imprégnation de matières fibreuses et de tissus en vue de la fabrication de rubans de frein, garnitures de frein, etc.