CH432043A - Verfahren und Vorrichtung zur Herstellung von nicht ebenen Spektral-Filtern, insbesondere von Infrarot-Filtern - Google Patents

Verfahren und Vorrichtung zur Herstellung von nicht ebenen Spektral-Filtern, insbesondere von Infrarot-Filtern

Info

Publication number
CH432043A
CH432043A CH173265A CH173265A CH432043A CH 432043 A CH432043 A CH 432043A CH 173265 A CH173265 A CH 173265A CH 173265 A CH173265 A CH 173265A CH 432043 A CH432043 A CH 432043A
Authority
CH
Switzerland
Prior art keywords
foils
film
uncolored
deformation
filters
Prior art date
Application number
CH173265A
Other languages
German (de)
English (en)
Inventor
Mannl Andreas Dr Dipl-Chem
Original Assignee
Eltro 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 Eltro Gmbh filed Critical Eltro Gmbh
Publication of CH432043A publication Critical patent/CH432043A/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping 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
    • B29C51/14Shaping 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 using multilayered preforms or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00634Production of filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/208Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0211Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00Optical elements, e.g. lenses, prisms
    • B29L2011/0066Optical filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Toxicology (AREA)
  • Optical Filters (AREA)
CH173265A 1964-03-07 1965-02-09 Verfahren und Vorrichtung zur Herstellung von nicht ebenen Spektral-Filtern, insbesondere von Infrarot-Filtern CH432043A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE26570A DE1204939B (de) 1964-03-07 1964-03-07 Verfahren und Vorrichtung zur Herstellung von Spektral-Filtern in gekruemmter, vorzugsweise in sphaerisch gekruemmter Form

Publications (1)

Publication Number Publication Date
CH432043A true CH432043A (de) 1967-03-15

Family

ID=7072225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH173265A CH432043A (de) 1964-03-07 1965-02-09 Verfahren und Vorrichtung zur Herstellung von nicht ebenen Spektral-Filtern, insbesondere von Infrarot-Filtern

Country Status (6)

Country Link
BE (1) BE660535A (da)
CH (1) CH432043A (da)
DE (1) DE1204939B (da)
DK (1) DK111723B (da)
FR (1) FR1428236A (da)
NL (1) NL6501622A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29715712U1 (de) * 1997-09-02 1997-11-06 Schnaubelt Jaromier Infrarotstrahler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202925C (da) * 1969-04-30 1900-01-01
DE710823C (de) * 1938-09-23 1941-09-22 Kodak Akt Ges Lichtfilter fuer photographische Zwecke
DE767467C (de) * 1938-10-25 1952-09-08 Cassella Farbwerke Mainkur Ag Verfahren und Vorrichtung zur Isolierung ultraroter Strahlung
DE767122C (de) * 1939-12-03 1951-10-31 Auergesellschaft Ag Film mit selektivem Absorptionsvermoegen fuer Strahlen
US3521348A (en) * 1967-12-07 1970-07-21 Aeroprojects Inc Methods and apparatus employing torsional vibratory energy for wrenching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29715712U1 (de) * 1997-09-02 1997-11-06 Schnaubelt Jaromier Infrarotstrahler

Also Published As

Publication number Publication date
DK111723B (da) 1968-09-30
BE660535A (da) 1965-07-01
NL6501622A (da) 1965-09-08
DE1204939B (de) 1965-11-11
FR1428236A (fr) 1966-02-11

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