CH291462A - Spritzguss- oder Pressverfahren zur Herstellung von Bürsten, insbesondere Feinbürsten, wie Zahn- und Nagelbürsten usw. - Google Patents

Spritzguss- oder Pressverfahren zur Herstellung von Bürsten, insbesondere Feinbürsten, wie Zahn- und Nagelbürsten usw.

Info

Publication number
CH291462A
CH291462A CH291462DA CH291462A CH 291462 A CH291462 A CH 291462A CH 291462D A CH291462D A CH 291462DA CH 291462 A CH291462 A CH 291462A
Authority
CH
Switzerland
Prior art keywords
brushes
tooth
production
injection molding
nail
Prior art date
Application number
Other languages
English (en)
Inventor
Schiffer Maximilian
Schiffer Carl
Original Assignee
Schiffer Maximilian
Schiffer Carl
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 Schiffer Maximilian, Schiffer Carl filed Critical Schiffer Maximilian
Publication of CH291462A publication Critical patent/CH291462A/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14385—Coating a portion of a bundle of inserts, e.g. making brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/04—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by mouldable materials, e.g. metals, cellulose derivatives, plastics
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/005—Preparing, i.e. Manufacturing brush bodies by moulding or casting a body around bristles or tufts of bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
CH291462D 1951-06-06 1951-05-19 Spritzguss- oder Pressverfahren zur Herstellung von Bürsten, insbesondere Feinbürsten, wie Zahn- und Nagelbürsten usw. CH291462A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1345151A GB708733A (en) 1951-06-06 1951-06-06 Improvements in or relating to the injection moulding of brushes

Publications (1)

Publication Number Publication Date
CH291462A true CH291462A (de) 1953-06-30

Family

ID=10023222

Family Applications (1)

Application Number Title Priority Date Filing Date
CH291462D CH291462A (de) 1951-06-06 1951-05-19 Spritzguss- oder Pressverfahren zur Herstellung von Bürsten, insbesondere Feinbürsten, wie Zahn- und Nagelbürsten usw.

Country Status (5)

Country Link
BE (1) BE505212A (de)
CH (1) CH291462A (de)
FR (1) FR1038040A (de)
GB (1) GB708733A (de)
NL (1) NL75620C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453829A (fr) * 1965-03-05 1966-07-22 Procédé de fabrication de brosses et analogues
US6523907B1 (en) * 2000-02-01 2003-02-25 Moll Industries, Inc. Apparatus and method for producing brushware by injection molding

Also Published As

Publication number Publication date
FR1038040A (fr) 1953-09-24
NL75620C (de) 1954-07-16
GB708733A (en) 1954-05-12
BE505212A (de)

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