DE1036203B - Brushware with bristle bundles made of thermoplastic material - Google Patents
Brushware with bristle bundles made of thermoplastic materialInfo
- Publication number
- DE1036203B DE1036203B DEZ4380A DEZ0004380A DE1036203B DE 1036203 B DE1036203 B DE 1036203B DE Z4380 A DEZ4380 A DE Z4380A DE Z0004380 A DEZ0004380 A DE Z0004380A DE 1036203 B DE1036203 B DE 1036203B
- Authority
- DE
- Germany
- Prior art keywords
- brushware
- thermoplastic material
- bristle bundles
- bundles made
- edge
- 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.)
- Pending
Links
Classifications
-
- 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
- A46B3/06—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by welding together bristles made of metal wires or plastic materials
Landscapes
- Treatment Of Fiber Materials (AREA)
Description
DEUTSCHESGERMAN
Bei der Herstellung von Bürstenware mit in Öffnungen eines Halters gesteckten Borstenbündeln bedarf es der Anwendung besonderer Mittel, um dem Herausfallen von Bündeln vorzubeugen.In the production of brushware with bundles of bristles inserted into openings of a holder the use of special means to prevent bundles from falling out.
Nachdem die Bündelenden in die mit einem über einen Winkel von mindestens 90° nach außen umgebördelten Rand versehenen Öffnungen des metallenen Halters hindurchgesteckt sind, werden die Enden mit flüssigem Leim bestrichen, der sodann vulkanisiert wird, oder man verwendet Borsten aus thermoplastischem Material, das in einem Wärmeverfahren behandelt wird.After the bundle ends have been flanged outwards at an angle of at least 90 ° Edge provided openings of the metal holder are pushed through, the ends with liquid glue, which is then vulcanized, or thermoplastic bristles are used Material that is treated in a thermal process.
Mit diesen Mitteln hat man aber bisher das Herausfallen von Bündeln nicht völlig verhindern können; mindestens in der einen Richtung der Borsten läßt sich das Herausfallen der Fasern nicht vermeiden.With these means, however, it has so far not been possible to completely prevent bundles from falling out; Falling out of the fibers cannot be avoided at least in one direction of the bristles.
Vermöge der Erfindung wird erreicht, daß der aus den Borstenenden zusammengeschmolzene Haltekopf den in den Halter einspringenden Rand untergreift oder ihn völlig einhüllt.By virtue of the invention it is achieved that the holding head melted together from the bristle ends engages under the edge protruding into the holder or completely envelops it.
Durch die Ausführung gemäß der Erfindung werden die Bündel stramm in den Öffnungen des Halters befestigt. Auch eignet sich diese Ausführung der Bürstenware besonders zur Massenherstellung.By the embodiment according to the invention, the bundles are taut in the openings of the holder attached. This version of the brushware is also particularly suitable for mass production.
Die Erfindung wird an Hand der Zeichnung näher erläutert:The invention is explained in more detail with reference to the drawing:
Ein Borstenbündel 3 aus thermoplastischem Material wird mit einem Ende durch eine Öffnung des metallenen Halters gesteckt; diese Öffnung ist von einem Rand 2, der über einen Winkel von zumindest 90° nach außen umgebördelt ist, umgeben. Das durch die Öffnung gesteckte Ende des Faserbündels wird daraufhin mit Hilfe eines geheizten Stempels zu einem Haltekopf 1 zusammengeschmolzen, der den in den Halter einspringenden Rand 2 untergreift oder diesen Rand 2 völlig einhüllt.A bristle bundle 3 made of thermoplastic material is at one end through an opening of the metal holder inserted; this opening is from an edge 2, which extends over an angle of at least 90 ° is beaded outwards, surrounded. The end of the fiber bundle stuck through the opening is thereupon fused with the help of a heated stamp to a holding head 1, which holds the in engages under the holder re-entrant edge 2 or completely envelops this edge 2.
Experimentell könnte man für die verschiedenen Sorten thermoplastischen Materials die Temperatur des Stempels und die Schmelzdauer zum Bilden des Haltekopfes feststellen.Experimentally one could determine the temperature for the different types of thermoplastic material of the punch and the melting time to form the holding head.
Je höher man die Temperatur wählt, desto kürzer braucht man den Stempel auf das Ende des Faserbündels
zu drücken. Auch ist die Schmelzdauer einigermaßen von der Stempelform abhängig. So ist
z. B. bei Gebrauch eines Stempels mit einem dornförmigen Teil in der Mitte, zufolge des besseren Kon-Bürstenware
mit Borstenbündeln
aus thermoplastischem MaterialThe higher you choose the temperature, the shorter you need to press the stamp onto the end of the fiber bundle. The melting time is also somewhat dependent on the shape of the stamp. So is z. B. when using a stamp with a thorn-shaped part in the middle, according to the better Kon brushware with bundles of bristles
made of thermoplastic material
Anmelder:Applicant:
Jan Romkes Zeilstra,
Groningen (Niederlande)Jan Romkes Zeilstra,
Groningen (Netherlands)
Vertreter: Dipl.-Ing. E. Noil, Patentanwalt,
Dinkelsbühl, WeinmarktRepresentative: Dipl.-Ing. E. Noil, patent attorney,
Dinkelsbühl, Weinmarkt
Jan Romkes Zeilstra, Groningen (Niederlande),
ist als Erfinder genannt wordenJan Romkes Zeilstra, Groningen (Netherlands),
has been named as the inventor
taktes mit dem Fasermaterial, die Zusammenschmelzdauer kürzer als bei Gebrauch eines flachen Stempels. Beispielsweise beträgt bei Gebrauch eines flachen Stempels die Zusammenschmelzdauer für Polyvinylchlorid 30 bis 60 Sekunden bei Stempeltemperaturen von 155 bis 165° C, für Polyamid bei Stempeltemperaturen von 240 bis 280° C 20 bis 60 Sekunden und für Zelluloseazetat-Butyrat 20 bis 40 Sekunden bei Stempeltemperaturen von 150 bis 160° C, wobei die höhere Temperatur naturgemäß der kürzeren Zeitdauer zugeordnet ist.with the fiber material, the melting time is shorter than when using a flat punch. For example, if a flat punch is used, the time it takes for polyvinyl chloride to melt together is 30 to 60 seconds at stamp temperatures of 155 to 165 ° C, for polyamide at stamp temperatures from 240 to 280 ° C 20 to 60 seconds and for cellulose acetate butyrate 20 to 40 seconds Stamp temperatures from 150 to 160 ° C, the higher temperature naturally being the shorter the time assigned.
Claims (1)
Deutsche Patenschrift Nr. 757 684;
britische Patentschrift Nr. 106 590;
USA.-Patentschrift Nr. 2 576 546.Considered publications:
German patent publication No. 757 684;
British Patent No. 106,590;
U.S. Patent No. 2,576,546.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ4380A DE1036203B (en) | 1954-08-23 | 1954-08-23 | Brushware with bristle bundles made of thermoplastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ4380A DE1036203B (en) | 1954-08-23 | 1954-08-23 | Brushware with bristle bundles made of thermoplastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1036203B true DE1036203B (en) | 1958-08-14 |
Family
ID=7619113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ4380A Pending DE1036203B (en) | 1954-08-23 | 1954-08-23 | Brushware with bristle bundles made of thermoplastic material |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1036203B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB106590A (en) * | 1900-01-01 | |||
| US2576546A (en) * | 1948-10-07 | 1951-11-27 | M W Jenkins Sons Inc | Method of making brushes |
| DE757684C (en) * | 1939-06-20 | 1953-06-22 | Rhodius | Process for the formation of a holding head on bundles of bristles with bristles made of thermoplastics |
-
1954
- 1954-08-23 DE DEZ4380A patent/DE1036203B/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB106590A (en) * | 1900-01-01 | |||
| DE757684C (en) * | 1939-06-20 | 1953-06-22 | Rhodius | Process for the formation of a holding head on bundles of bristles with bristles made of thermoplastics |
| US2576546A (en) * | 1948-10-07 | 1951-11-27 | M W Jenkins Sons Inc | Method of making brushes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602005004181T2 (en) | Receiving and application device with an applicator element and a heating element, in particular for mascara | |
| EP0346646A3 (en) | Method and apparatus for manufacturing brush ware | |
| DE3131014A1 (en) | TOOTHBRUSH | |
| DE2235218A1 (en) | PROCEDURE FOR CORRECTING TYPOGRAPHICAL ERRORS | |
| DE1036203B (en) | Brushware with bristle bundles made of thermoplastic material | |
| DE3152404C2 (en) | Dental hygiene tool for cleaning gaps between teeth | |
| DE1269998B (en) | Roller brush with wire bristle trim | |
| DE7903500U1 (en) | TEXTILE PILOT ELEMENT | |
| CH661851A5 (en) | HAIR CARE DEVICE WITH BRUSH OR COMB TEETH IN PLASTIC. | |
| DE2539417A1 (en) | Brush having plastics bristle tufts - prod by heat-softening tuft-ends under pressure to fuse them, and inserting into brush body | |
| DE948588C (en) | Pressure device on labeling machines | |
| DE2649565A1 (en) | Hair brush attachable to hair dryer - has circular array of spaced longitudinal bars between which bristles protrude | |
| DE531001C (en) | Process for the production of bristle bundles for brooms or brushes | |
| DE19927708C2 (en) | Brush for cleaning dentures | |
| AT27858B (en) | Brush holders for dental purposes. | |
| DE2222152C2 (en) | Method and device for producing hair or bristle bundles from a hair or bristle bundle | |
| DE482434C (en) | Toothbrush | |
| AT53616B (en) | Safety hairpin. | |
| DE467272C (en) | Method of filling small diameter brush clamps with bristles | |
| DE201361C (en) | ||
| DE496532C (en) | Brush with a metal brush body and strips that grip laterally over the frame of the bristle tufts | |
| DE9208982U1 (en) | Brush with cleaning device | |
| DE2213884C3 (en) | Pinstripes for textile machines | |
| DE291385C (en) | ||
| DE381131C (en) | Device for holding hats on their heads |