CA936460A - Reflective film and process for its production - Google Patents

Reflective film and process for its production

Info

Publication number
CA936460A
CA936460A CA056804A CA56804A CA936460A CA 936460 A CA936460 A CA 936460A CA 056804 A CA056804 A CA 056804A CA 56804 A CA56804 A CA 56804A CA 936460 A CA936460 A CA 936460A
Authority
CA
Canada
Prior art keywords
production
reflective film
reflective
film
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
CA056804A
Other languages
English (en)
Inventor
Schwab Kurt
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.)
D Swarovski KG
Original Assignee
D Swarovski KG
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 AT676968A external-priority patent/AT292511B/de
Priority claimed from AT450269A external-priority patent/AT307280B/de
Application filed by D Swarovski KG filed Critical D Swarovski KG
Application granted granted Critical
Publication of CA936460A publication Critical patent/CA936460A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • 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
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/585—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors
    • B29D11/00615—Production of reflex reflectors moulded by partially embedding reflective elements, e.g. glass beads, into the surface of a support, e.g. to make prefabricated road markings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
CA056804A 1968-07-12 1969-07-11 Reflective film and process for its production Expired CA936460A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT676968A AT292511B (de) 1968-07-12 1968-07-12 Verfahren zur Herstellung einer Reflexfolie
AT450269A AT307280B (de) 1969-05-09 1969-05-09 Reflexfolie und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
CA936460A true CA936460A (en) 1973-11-06

Family

ID=25601240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA056804A Expired CA936460A (en) 1968-07-12 1969-07-11 Reflective film and process for its production

Country Status (12)

Country Link
JP (1) JPS4828116B1 (cs)
AR (1) AR195462A1 (cs)
CA (1) CA936460A (cs)
CS (1) CS170511B2 (cs)
DE (1) DE1935142C3 (cs)
DK (1) DK128460B (cs)
ES (1) ES369421A1 (cs)
FR (1) FR2012878A1 (cs)
GB (1) GB1275925A (cs)
RO (1) RO59917A (cs)
SE (1) SE361849B (cs)
SU (1) SU463257A3 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572023A1 (fr) * 1984-10-23 1986-04-25 Arib Procede de realisation d'un revetement retroreflechissant a surface lisse sur une piece moulee ainsi qu'un element moule obtenu selon ledit procede
AU5874799A (en) * 1999-09-14 2001-04-17 Powell, Stephen, David Reflective products
CN106707387A (zh) * 2017-03-23 2017-05-24 浙江海川安全防护用品有限公司 一种炫彩高亮热帖反光布及制造工艺

Also Published As

Publication number Publication date
AR195462A1 (es) 1973-10-15
DK128460B (da) 1974-05-06
DE1935142A1 (de) 1970-02-05
GB1275925A (en) 1972-06-01
SU463257A3 (ru) 1975-03-05
JPS4828116B1 (cs) 1973-08-29
CS170511B2 (cs) 1976-08-27
SE361849B (cs) 1973-11-19
FR2012878A1 (cs) 1970-03-27
RO59917A (cs) 1976-05-15
DE1935142C3 (de) 1975-08-21
DE1935142B2 (de) 1974-11-07
ES369421A1 (es) 1971-07-16

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