CH596930A5 - - Google Patents

Info

Publication number
CH596930A5
CH596930A5 CH1442075A CH1442075A CH596930A5 CH 596930 A5 CH596930 A5 CH 596930A5 CH 1442075 A CH1442075 A CH 1442075A CH 1442075 A CH1442075 A CH 1442075A CH 596930 A5 CH596930 A5 CH 596930A5
Authority
CH
Switzerland
Application number
CH1442075A
Inventor
Fritz Przybylla
Original Assignee
Werner & Pfleiderer
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 DE19742460316 external-priority patent/DE2460316C2/de
Application filed by Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of CH596930A5 publication Critical patent/CH596930A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CH1442075A 1974-12-20 1975-11-07 CH596930A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460316 DE2460316C2 (de) 1974-12-20 Verfahren zum spaltfreien Verbinden von Rohren zu einem Verschleißeinsatz für Schneckenmaschinen

Publications (1)

Publication Number Publication Date
CH596930A5 true CH596930A5 (OSRAM) 1978-03-31

Family

ID=5933936

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1442075A CH596930A5 (OSRAM) 1974-12-20 1975-11-07

Country Status (2)

Country Link
US (1) US3981428A (OSRAM)
CH (1) CH596930A5 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5396696A (en) * 1992-08-26 1995-03-14 Sanyo Electric Co., Ltd. Flyback transformer device and apparatus for preparing same
EP2017062B1 (en) * 2007-07-19 2011-06-08 Erwin Schnabl A screw housing for a double screw extruder, the double screw extruder and a method for manufacturing a screw housing
ES2623927T3 (es) * 2010-12-21 2017-07-12 Carrier Corporation Sistema automatizado de soldadura fuerte con primer y segundo grupo de quemadores
DE102011016170A1 (de) * 2011-04-05 2012-10-11 Faurecia Emissions Control Technologies, Germany Gmbh Abgas führende Vorrichtung und Verfahren zu ihrer Herstellung
US8205784B1 (en) * 2011-04-29 2012-06-26 Trane International Inc. Systems and methods for joining metal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002265A (en) * 1957-02-14 1961-10-03 Stalker Corp Fabrication of blades for compressors and the like
US3010151A (en) * 1959-11-30 1961-11-28 Phillips Petroleum Co Modified double-barrel extrusion apparatus
JPS4958160A (OSRAM) * 1972-06-24 1974-06-05

Also Published As

Publication number Publication date
US3981428A (en) 1976-09-21
DE2460316B1 (de) 1975-08-21

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Legal Events

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PL Patent ceased
PL Patent ceased