NO781031L - Er fremgangsmaate og anordning for fremstilling av stoepte del - Google Patents

Er fremgangsmaate og anordning for fremstilling av stoepte del

Info

Publication number
NO781031L
NO781031L NO781031A NO781031A NO781031L NO 781031 L NO781031 L NO 781031L NO 781031 A NO781031 A NO 781031A NO 781031 A NO781031 A NO 781031A NO 781031 L NO781031 L NO 781031L
Authority
NO
Norway
Prior art keywords
pattern
sharp
mold surface
patterned
transitions
Prior art date
Application number
NO781031A
Other languages
English (en)
Norwegian (no)
Inventor
Gunnar Johansson
Per Ohlsson
Lennart Persson
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Publication of NO781031L publication Critical patent/NO781031L/no

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
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Forging (AREA)
  • Adornments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
NO781031A 1977-03-28 1978-03-22 Er fremgangsmaate og anordning for fremstilling av stoepte del NO781031L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703500A SE411321B (sv) 1977-03-28 1977-03-28 Sett att framstella reliefmonstrade detaljer samt en derfor avpassad formyta

Publications (1)

Publication Number Publication Date
NO781031L true NO781031L (no) 1978-09-29

Family

ID=20330852

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781031A NO781031L (no) 1977-03-28 1978-03-22 Er fremgangsmaate og anordning for fremstilling av stoepte del

Country Status (6)

Country Link
DE (1) DE2812385A1 (fi)
DK (1) DK124678A (fi)
FI (1) FI65568C (fi)
GB (1) GB1593346A (fi)
NO (1) NO781031L (fi)
SE (1) SE411321B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334396A1 (de) * 1983-09-23 1985-04-11 Mast, geb. Kaschub, Anita, 7580 Bühl Verfahren zum herstellen von kuenstlichen pflastersteinplatten
GB2272662C (en) * 1992-11-21 2007-05-08 Hadley Ind Plc Sheet material, method of producing same and rolls for use in the method
US6700712B2 (en) 2001-11-13 2004-03-02 3M Innovative Properties Company Multidirectional single surface optically shaped film
DE102004029453A1 (de) * 2004-06-18 2006-06-08 Samsonite Corp., Denver Verfahren zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale, aus selbstverstärktem thermoplastischen Material, Kunststoffteil, hergestellt aus selbstverstärktem thermoplastischen Material und Vorrichtung zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale

Also Published As

Publication number Publication date
FI65568B (fi) 1984-02-29
DK124678A (da) 1978-09-29
GB1593346A (en) 1981-07-15
FI780815A (fi) 1978-09-29
FI65568C (fi) 1984-06-11
SE411321B (sv) 1979-12-17
DE2812385A1 (de) 1978-10-05
SE7703500L (sv) 1978-09-29

Similar Documents

Publication Publication Date Title
US3940229A (en) Apparatus for manufacturing rough faced bricks
MX9402333A (es) Aparato para hacer pasteles.
ES2094966T3 (es) Procedimiento para diseñar una herramienta de embuticion y fabricacion de productos compuestos de madera.
NO781031L (no) Er fremgangsmaate og anordning for fremstilling av stoepte del
US4781975A (en) Decorative thermoplastic sheet and frame assembly therefor
IT1251454B (it) Metodo per fabbricare una aletta corrugata e dispositivo a rulli di sagomatura per essa.
ES494337A0 (es) Dispositivo para la introduccion y el avance de productos sobre placas, en un congelador de placas horizontales
US1822172A (en) Method of producing tablets of powdery material framed in metal
GB1485369A (en) Apparatus for shaping sheet material
US2518565A (en) Apparatus for simultaneously producing multiple recesses in plastic sheet material
IT1251173B (it) Procedimento per la fabbricazione simultanea di due lastre di laminato decorativo in una pressa a piastre monopiano
IT1019199B (it) Procedimento per la produzione di copolimeri a blocchi contenenti alfa metilstirene e prodotto ottenuto in particolare nella forma di oggetti sagomati costituiti totalmente o parzialmente da detti copolimeri
CN207643698U (zh) 一种便于薄膜均匀折叠的压纹机构
US5318418A (en) Plastic injection mold with serial numbering
US1825067A (en) Adjustable die
CN205380200U (zh) 一种汽车板簧压筋模具
CN210841374U (zh) 一种面点压花机构
US1806863A (en) A nacreous and chatoyant
US2691188A (en) Method of and apparatus for molding shoe forms
CN218986083U (zh) 一种烫金压纹一次成型模具
US1750810A (en) Carved veneer for artificial teeth
US956560A (en) Apparatus for making combs, &c.
US857387A (en) Machine for manufacturing celluloid combs.
CN210309130U (zh) 一种安防***电池盖热处理定型治具
US1183301A (en) Device for cutting and embossing sheet material.