ES342884A1 - Procedimiento y dispositivo para la fabricacion de cuerpos huecos de material plastico, especialmente de naturaleza sintetica, dotados de espacios huecos en angulo entre si. - Google Patents

Procedimiento y dispositivo para la fabricacion de cuerpos huecos de material plastico, especialmente de naturaleza sintetica, dotados de espacios huecos en angulo entre si.

Info

Publication number
ES342884A1
ES342884A1 ES342884A ES342884A ES342884A1 ES 342884 A1 ES342884 A1 ES 342884A1 ES 342884 A ES342884 A ES 342884A ES 342884 A ES342884 A ES 342884A ES 342884 A1 ES342884 A1 ES 342884A1
Authority
ES
Spain
Prior art keywords
mould
core
mandrels
hollow bodies
plastics material
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
ES342884A
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.)
KIRSCH
Original Assignee
KIRSCH
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 KIRSCH filed Critical KIRSCH
Publication of ES342884A1 publication Critical patent/ES342884A1/es
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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES342884A 1966-07-01 1967-07-30 Procedimiento y dispositivo para la fabricacion de cuerpos huecos de material plastico, especialmente de naturaleza sintetica, dotados de espacios huecos en angulo entre si. Expired ES342884A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0059633 1966-07-01

Publications (1)

Publication Number Publication Date
ES342884A1 true ES342884A1 (es) 1969-01-01

Family

ID=7229239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342884A Expired ES342884A1 (es) 1966-07-01 1967-07-30 Procedimiento y dispositivo para la fabricacion de cuerpos huecos de material plastico, especialmente de naturaleza sintetica, dotados de espacios huecos en angulo entre si.

Country Status (9)

Country Link
BE (1) BE700712A (es)
CH (1) CH461083A (es)
DE (1) DE1629496A1 (es)
ES (1) ES342884A1 (es)
FR (1) FR1530112A (es)
GB (1) GB1150835A (es)
LU (1) LU53962A1 (es)
NL (1) NL6709147A (es)
SE (1) SE332512B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330811A (en) * 1978-04-03 1982-05-18 Ameron, Inc. Filament-reinforced plastic article

Also Published As

Publication number Publication date
LU53962A1 (es) 1967-08-28
BE700712A (es) 1967-12-01
GB1150835A (en) 1969-05-07
FR1530112A (fr) 1968-06-21
SE332512B (es) 1971-02-08
CH461083A (de) 1968-08-15
NL6709147A (es) 1968-01-02
DE1629496A1 (de) 1971-02-18

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