RU98106844A - DENTAL BRUSH AND METHOD FOR ITS MANUFACTURE - Google Patents

DENTAL BRUSH AND METHOD FOR ITS MANUFACTURE

Info

Publication number
RU98106844A
RU98106844A RU98106844/12A RU98106844A RU98106844A RU 98106844 A RU98106844 A RU 98106844A RU 98106844/12 A RU98106844/12 A RU 98106844/12A RU 98106844 A RU98106844 A RU 98106844A RU 98106844 A RU98106844 A RU 98106844A
Authority
RU
Russia
Prior art keywords
monofilament
spiral
twisted
toothbrush according
toothbrush
Prior art date
Application number
RU98106844/12A
Other languages
Russian (ru)
Other versions
RU2157078C2 (en
Inventor
Вайраух Георг
Original Assignee
Коронет-Верке Гмбх
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
Priority claimed from DE19533815A external-priority patent/DE19533815A1/en
Application filed by Коронет-Верке Гмбх filed Critical Коронет-Верке Гмбх
Publication of RU98106844A publication Critical patent/RU98106844A/en
Application granted granted Critical
Publication of RU2157078C2 publication Critical patent/RU2157078C2/en

Links

Claims (15)

1. Зубная щетка с головкой зубной щетки и закрепленными на ней, в случае необходимости, собранными в пучки щетинками из пластмассы, из которых, по меньшей мере, некоторые имеют на своей боковой поверхности полученный путем скручивания профилированного моноволокна профиль в форме спирали, отличающаяся тем, что щетинки (1) состоят из стержня (2) и, по меньшей мере, одной, проходящей по боковой поверхности (3) спирали (4), имеют от трех до пяти витков на сантиметр длины, а нить спирали (4) скруглена по своему гребню.1. Toothbrush with a toothbrush head and attached to it, if necessary, bundled plastic bristles, of which at least some have on their side surface obtained by twisting a profiled monofilament profile in the form of a spiral, characterized in that that the bristles (1) consist of a rod (2) and at least one spiral (4) extending along the lateral surface (3) have from three to five turns per centimeter of length, and the spiral thread (4) is rounded in its own way the comb. 2. Зубная щетка по п.1, отличающаяся тем, что, по меньшей мере, часть щетинок (1) имеет одну или несколько нитей спирали (5, 6). 2. Toothbrush according to claim 1, characterized in that at least part of the bristles (1) has one or more spiral threads (5, 6). 3. Зубная щетка по п.1, отличающаяся тем, что нить спирали (4) имеет по существу, трапециевидное поперечное сечение. 3. Toothbrush according to claim 1, characterized in that the thread of the spiral (4) has a substantially trapezoidal cross section. 4. Зубная щетка по п.1, отличающаяся тем, что нить спирали и стержень имеют различный цвет. 4. Toothbrush according to claim 1, characterized in that the spiral thread and the shaft have a different color. 5. Зубная щетка по п.1, отличающаяся тем, что нить спирали и стержень состоят из различных материалов. 5. Toothbrush according to claim 1, characterized in that the spiral thread and the shaft consist of various materials. 6. Зубная щетка по п.1, отличающаяся тем, что стержень имеет сердцевину (10а; 13а; 17а) и окружающую стержень оболочку (10б; 13б; 17б), выполненные из различных материалов. 6. The toothbrush according to claim 1, characterized in that the shaft has a core (10a; 13a; 17a) and a shell surrounding the shaft (10b; 13b; 17b) made of various materials. 7. Зубная щетка по п.1, отличающаяся тем, что моноволокно или моноволокна состоят из упругой пластмассы. 7. Toothbrush according to claim 1, characterized in that the monofilament or monofilament consists of elastic plastic. 8. Зубная щетка по п.1, отличающаяся тем, что щетинка (1) лишь на части своей длины имеет нить спирали. 8. Toothbrush according to claim 1, characterized in that the bristle (1) has a spiral thread only part of its length. 9. Способ изготовления щетинки из пластмассы для зубной щетки по одному из пп.1 - 8, отличающийся тем, что экструдируют профилированное моноволокно (9) или моноволокно с, по меньшей мере, одним параллельным оси ребром (11, 12; 14 - 16; 18 - 21), затем, по меньшей мере, на части его длины скручивают и скрутку фиксируют. 9. A method of manufacturing plastic bristles for a toothbrush according to one of claims 1 to 8, characterized in that the extruded monofilament (9) or monofilament with at least one rib parallel to the axis is extruded (11, 12; 14 - 16; 18 to 21), then at least part of its length is twisted and the twist is fixed. 10. Способ изготовления щетинки из пластмассы для зубной щетки по одному из пп. 4 - 8, отличающийся тем, что моноволокно вместе с проходящими по его боковой поверхности ребрами из пластмассы, обладающей другими свойствами, соэкструдируют, затем соэкструдированную композицию на, по меньшей мере, части ее длины скручивают и скрутку фиксируют. 10. A method of manufacturing a plastic bristle for a toothbrush according to one of claims. 4 to 8, characterized in that the monofilament together with ribs of plastic having other properties passing along its lateral surface are coextruded, then the coextruded composition is twisted into at least parts of its length and the twisted is fixed. 11. Способ по п.9 или 10, отличающийся тем, что экструдированное моноволокно или соэкструдированную композицию перед скручиванием подвергают вытягиванию. 11. The method according to claim 9 or 10, characterized in that the extruded monofilament or coextruded composition is subjected to stretching before twisting. 12. Способ по п.9 или 10, отличающийся тем, что моноволокно или скрученную композицию после скручивания подвергают термической стабилизации. 12. The method according to claim 9 or 10, characterized in that the monofilament or twisted composition after twisting is subjected to thermal stabilization. 13. Способ по п. 12, отличающийся тем, что скрученное моноволокно или скрученную композицию после термической стабилизации выдерживают, в случае необходимости, при повышенной температуре. 13. The method according to p. 12, characterized in that the twisted monofilament or twisted composition after thermal stabilization can withstand, if necessary, at elevated temperature. 14. Способ по пп.9 и 10, отличающийся тем, что каждую щетинку на ее рабочем конце скругляют путем поверхностного оплавления. 14. The method according to PP.9 and 10, characterized in that each bristle at its working end is rounded by surface fusion. 15. Способ по п.9 или 10, отличающийся тем, что щетинки по отдельности или группами на их находящемся на стороне крепления конце оплавляют с образованием головки и ею закрепляют в корпусе щетки. 15. The method according to claim 9 or 10, characterized in that the bristles, individually or in groups, at their end located on the attachment side are melted to form a head and are fixed with it in the brush body.
RU98106844/12A 1995-09-13 1996-09-04 Toothbrush and toothbrush manufacture method RU2157078C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19533815A DE19533815A1 (en) 1995-09-13 1995-09-13 Toothbrush and process for its manufacture
DE19533815.4 1995-09-13

Publications (2)

Publication Number Publication Date
RU98106844A true RU98106844A (en) 2000-05-20
RU2157078C2 RU2157078C2 (en) 2000-10-10

Family

ID=7771986

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98106844/12A RU2157078C2 (en) 1995-09-13 1996-09-04 Toothbrush and toothbrush manufacture method

Country Status (28)

Country Link
US (1) US6161243A (en)
EP (1) EP0850004B1 (en)
JP (1) JPH11513269A (en)
KR (1) KR100452562B1 (en)
CN (1) CN1105534C (en)
AR (1) AR003561A1 (en)
AT (1) ATE182758T1 (en)
AU (1) AU707521B2 (en)
BR (1) BR9610598A (en)
CA (1) CA2231532A1 (en)
CZ (1) CZ287243B6 (en)
DE (2) DE19533815A1 (en)
DK (1) DK0850004T3 (en)
ES (1) ES2135917T3 (en)
GR (1) GR3031759T3 (en)
HU (1) HU220851B1 (en)
IL (1) IL123449A (en)
IN (1) IN188998B (en)
NO (1) NO314977B1 (en)
NZ (1) NZ330176A (en)
PL (1) PL183811B1 (en)
RU (1) RU2157078C2 (en)
SK (1) SK284771B6 (en)
TR (1) TR199800455T1 (en)
TW (1) TW312615B (en)
UA (1) UA55395C2 (en)
WO (1) WO1997009907A1 (en)
ZA (1) ZA967701B (en)

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