GB1031061A - Improvements in or relating to adjusting heads for nozzles for sheathing welding electrodes - Google Patents

Improvements in or relating to adjusting heads for nozzles for sheathing welding electrodes

Info

Publication number
GB1031061A
GB1031061A GB2914/63A GB291463A GB1031061A GB 1031061 A GB1031061 A GB 1031061A GB 2914/63 A GB2914/63 A GB 2914/63A GB 291463 A GB291463 A GB 291463A GB 1031061 A GB1031061 A GB 1031061A
Authority
GB
United Kingdom
Prior art keywords
slide
welding electrodes
sheathing
nozzles
relating
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
GB2914/63A
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of GB1031061A publication Critical patent/GB1031061A/en
Expired legal-status Critical Current

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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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)
  • Resistance Welding (AREA)

Abstract

1,031,061. Coating by extrusion. RHEINMETALL G.m.b.H. Jan. 23, 1963 [Jan. 25, 1962], No. 2914/63. Heading B5A. In an extrusion device for the sheathing of welding electrodes, the sheathing nozzle is transversely adjustable. For this purpose the nozzle 1 is located within a holder 3 mounted in a slide 4 movable within a chamber in a slide 7 movable at right angles to the movement of the slide 4 within a housing 9. The adjusting movement of each of the slides is effected by screwed spindles 10 and 11, the former acting directly on the slide 7 and the latter acting on a block 20 connected to the slide 4.
GB2914/63A 1962-01-25 1963-01-23 Improvements in or relating to adjusting heads for nozzles for sheathing welding electrodes Expired GB1031061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0031959 1962-01-25

Publications (1)

Publication Number Publication Date
GB1031061A true GB1031061A (en) 1966-05-25

Family

ID=7403708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2914/63A Expired GB1031061A (en) 1962-01-25 1963-01-23 Improvements in or relating to adjusting heads for nozzles for sheathing welding electrodes

Country Status (1)

Country Link
GB (1) GB1031061A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293311A2 (en) * 1987-05-29 1988-11-30 Nemoto Kikaku Kogyo Co., Ltd. Apparatus for producing bent tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293311A2 (en) * 1987-05-29 1988-11-30 Nemoto Kikaku Kogyo Co., Ltd. Apparatus for producing bent tubes
EP0293311A3 (en) * 1987-05-29 1990-04-18 Nemoto Kikaku Kogyo Co., Ltd. Apparatus for producing bent tubes
US5003806A (en) * 1987-05-29 1991-04-02 Isao Nemoto Apparatus for producing curvilinear tubes

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