BE802646A - Couverture torique ou de forme semblable en matiere elastique pour le bord d'un article en forme de disque - Google Patents

Couverture torique ou de forme semblable en matiere elastique pour le bord d'un article en forme de disque

Info

Publication number
BE802646A
BE802646A BE133741A BE133741A BE802646A BE 802646 A BE802646 A BE 802646A BE 133741 A BE133741 A BE 133741A BE 133741 A BE133741 A BE 133741A BE 802646 A BE802646 A BE 802646A
Authority
BE
Belgium
Prior art keywords
toric
disc
edge
similar
shaped
Prior art date
Application number
BE133741A
Other languages
English (en)
French (fr)
Original Assignee
Nodor Co Ltd
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 Nodor Co Ltd filed Critical Nodor Co Ltd
Publication of BE802646A publication Critical patent/BE802646A/xx

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
    • F41J3/0009—Dartboards
    • F41J3/0061—Target faces
    • F41J3/008—Target faces characterised by the material
    • F41J3/0085—Target faces characterised by the material made of natural fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
    • F41J3/0009—Dartboards
    • F41J3/0095—Manufacture of dartboards
    • 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
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29L2016/00—Articles with corrugations or pleats
    • 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
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5281—Articles for amusement
    • B29L2031/529—Toys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE133741A 1972-07-21 1973-07-20 Couverture torique ou de forme semblable en matiere elastique pour le bord d'un article en forme de disque BE802646A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3434972 1972-07-21

Publications (1)

Publication Number Publication Date
BE802646A true BE802646A (fr) 1973-11-16

Family

ID=10364543

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133741A BE802646A (fr) 1972-07-21 1973-07-20 Couverture torique ou de forme semblable en matiere elastique pour le bord d'un article en forme de disque

Country Status (7)

Country Link
AU (1) AU5832773A (cs)
BE (1) BE802646A (cs)
DE (1) DE2337194A1 (cs)
FR (1) FR2200824A5 (cs)
IT (1) IT991827B (cs)
LU (1) LU68057A1 (cs)
NL (1) NL7310193A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105258574A (zh) * 2015-09-22 2016-01-20 王照 一种双面镖靶及其制作工艺

Also Published As

Publication number Publication date
LU68057A1 (cs) 1973-09-26
NL7310193A (cs) 1974-01-23
IT991827B (it) 1975-08-30
FR2200824A5 (en) 1974-04-19
DE2337194A1 (de) 1974-03-07
AU5832773A (en) 1975-01-30

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