IT959172B - Trattamento di pellicole di materia le plastico - Google Patents

Trattamento di pellicole di materia le plastico

Info

Publication number
IT959172B
IT959172B IT68962/72A IT6896272A IT959172B IT 959172 B IT959172 B IT 959172B IT 68962/72 A IT68962/72 A IT 68962/72A IT 6896272 A IT6896272 A IT 6896272A IT 959172 B IT959172 B IT 959172B
Authority
IT
Italy
Prior art keywords
treatment
plastic film
plastic
film
Prior art date
Application number
IT68962/72A
Other languages
English (en)
Italian (it)
Original Assignee
Aspin Frank Metcalfe
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 Aspin Frank Metcalfe filed Critical Aspin Frank Metcalfe
Application granted granted Critical
Publication of IT959172B publication Critical patent/IT959172B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2340/00—Apparatus for treating textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Special Chairs (AREA)
IT68962/72A 1971-06-17 1972-06-17 Trattamento di pellicole di materia le plastico IT959172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2833771A GB1380701A (en) 1971-06-17 1971-06-17 Rollers for profiling films of plastics materials and machines using such rollers

Publications (1)

Publication Number Publication Date
IT959172B true IT959172B (it) 1973-11-10

Family

ID=10274080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68962/72A IT959172B (it) 1971-06-17 1972-06-17 Trattamento di pellicole di materia le plastico

Country Status (14)

Country Link
AT (1) AT332523B (nl)
AU (1) AU473150B2 (nl)
BE (1) BE785487A (nl)
CA (1) CA995425A (nl)
CH (1) CH547161A (nl)
DE (1) DE2229534C2 (nl)
DK (1) DK136138B (nl)
FR (1) FR2142041B1 (nl)
GB (1) GB1380701A (nl)
IT (1) IT959172B (nl)
NL (1) NL7208368A (nl)
NO (1) NO138279C (nl)
SE (1) SE392063B (nl)
ZA (1) ZA724167B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531734A (en) * 1975-07-29 1978-11-08 Aspin Shaw Ltd Manufacturers of twine and the like
DE2902955C2 (de) * 1979-01-22 1982-09-16 Escher Wyss AG, Zürich Durchbiegungseinstellwalze

Also Published As

Publication number Publication date
DK136138C (nl) 1978-01-30
NO138279B (no) 1978-05-02
GB1380701A (en) 1975-01-15
DE2229534A1 (de) 1972-12-28
AT332523B (de) 1976-10-11
DK136138B (da) 1977-08-22
BE785487A (fr) 1972-10-16
SE392063B (sv) 1977-03-14
ATA527772A (de) 1976-01-15
CA995425A (en) 1976-08-24
FR2142041B1 (nl) 1977-12-30
AU473150B2 (en) 1976-06-17
AU4359172A (en) 1974-01-10
CH547161A (de) 1974-03-29
NL7208368A (nl) 1972-12-19
FR2142041A1 (nl) 1973-01-26
ZA724167B (en) 1973-03-28
NO138279C (no) 1978-08-09
DE2229534C2 (de) 1982-11-25

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