DK104804C - Fremgangsmåde til fremstilling af et råemne af termoplastisk formstof beregnet til fremstilling af hule legemer, navnlig lygtehylstre. - Google Patents

Fremgangsmåde til fremstilling af et råemne af termoplastisk formstof beregnet til fremstilling af hule legemer, navnlig lygtehylstre.

Info

Publication number
DK104804C
DK104804C DK7959A DK7959A DK104804C DK 104804 C DK104804 C DK 104804C DK 7959 A DK7959 A DK 7959A DK 7959 A DK7959 A DK 7959A DK 104804 C DK104804 C DK 104804C
Authority
DK
Denmark
Prior art keywords
production
hollow bodies
thermoplastic plastic
plastic blank
particular lamp
Prior art date
Application number
DK7959A
Other languages
English (en)
Original Assignee
Gerhardi & Cie
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 Gerhardi & Cie filed Critical Gerhardi & Cie
Application granted granted Critical
Publication of DK104804C publication Critical patent/DK104804C/da

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK7959A 1958-07-26 1959-01-08 Fremgangsmåde til fremstilling af et råemne af termoplastisk formstof beregnet til fremstilling af hule legemer, navnlig lygtehylstre. DK104804C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG24976A DE1162062B (de) 1958-07-26 1958-07-26 Verfahren zum Herstellen wannenfoermiger Koerper, wie Leuchtengehaeuse, aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
DK104804C true DK104804C (da) 1966-07-04

Family

ID=7122529

Family Applications (1)

Application Number Title Priority Date Filing Date
DK7959A DK104804C (da) 1958-07-26 1959-01-08 Fremgangsmåde til fremstilling af et råemne af termoplastisk formstof beregnet til fremstilling af hule legemer, navnlig lygtehylstre.

Country Status (4)

Country Link
BE (1) BE574332A (da)
CH (1) CH367977A (da)
DE (1) DE1162062B (da)
DK (1) DK104804C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9216080U1 (de) * 1992-11-26 1993-08-26 Reiss International GmbH, 88069 Tettnang Tiefziehteil
EP1849576A1 (de) * 2006-04-26 2007-10-31 Protec Maschinen- und Kunststofftechnik GmbH Formmaschine zur Verarbeitung von flächigem Kunststoffmaterial
DE102021103400A1 (de) 2021-02-12 2022-08-18 M + C Schiffer Gmbh Verfahren zur Herstellung eines Behälters aus Fasermaterial und Behälter aus Fasermaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569340A (en) * 1941-12-29 1945-05-18 John Stagg Byers Improvements in or relating to the shaping of thermoplastic sheets
BE502508A (da) * 1950-04-15
GB751068A (en) * 1954-08-03 1956-06-27 Kraft Foods Co Improvements in a process for blow molding thermoplastic hollow articles and in a device for heating the thermoplastic material

Also Published As

Publication number Publication date
DE1162062B (de) 1964-01-30
CH367977A (de) 1963-03-15
BE574332A (fr) 1959-04-16

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