BE902235A - Procede et dispositif de preparation de courroie trapezoidale, et courroie ainsi obtenue. - Google Patents
Procede et dispositif de preparation de courroie trapezoidale, et courroie ainsi obtenue.Info
- Publication number
- BE902235A BE902235A BE0/214875A BE214875A BE902235A BE 902235 A BE902235 A BE 902235A BE 0/214875 A BE0/214875 A BE 0/214875A BE 214875 A BE214875 A BE 214875A BE 902235 A BE902235 A BE 902235A
- Authority
- BE
- Belgium
- Prior art keywords
- belt
- preparing
- trapezoidal
- belts
- roller
- Prior art date
Links
Classifications
-
- 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
- B29D29/00—Producing belts or bands
- B29D29/10—Driving belts having wedge-shaped cross-section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/929—Particular nature of work or product
- Y10S83/935—Endless band
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- Y10T83/0419—By distorting within elastic limit
- Y10T83/0424—By stretching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/323—With means to stretch work temporarily
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Nonmetal Cutting Devices (AREA)
- Tyre Moulding (AREA)
Abstract
Procédé de préparation de courroies trapézoidales par découpage d'un rouleau 7 en forme de manchon, en courroies trapézoidales individuelles, le rouleau vulcanisé étant placé sur deux cylindres 5,8 et tendu au moyen d'un des cylindres 8, caractérisé en ce que le rouleau vulcanisé est tenu en raison du poids propre du dispositif de tension 8,9,10,11,12, lequel est absorbé par une unité de support 13,14,15,16 lors d'un dépassement d'une limite préalablement déterminée et est alors compensé par l'unité de support, à intervalles et dans une mesure croissante, en fonction du nombre des courroies trapézoidales découpées et enlevées.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3414674A DE3414674C1 (de) | 1984-04-18 | 1984-04-18 | Arbeitsverfahren und Vorrichtung zum Herstellen von flankenoffenen Keilriemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE902235A true BE902235A (fr) | 1985-08-16 |
Family
ID=6233925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/214875A BE902235A (fr) | 1984-04-18 | 1985-04-18 | Procede et dispositif de preparation de courroie trapezoidale, et courroie ainsi obtenue. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4587872A (fr) |
| JP (1) | JPS60236735A (fr) |
| BE (1) | BE902235A (fr) |
| DE (1) | DE3414674C1 (fr) |
| FR (1) | FR2563149B1 (fr) |
| GB (1) | GB2159755B (fr) |
| IT (1) | IT1184394B (fr) |
| SU (1) | SU1402248A3 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069797B2 (ja) * | 1990-04-02 | 1994-02-09 | バンドー化学株式会社 | 2軸方式による円筒状弾性体の輪切り方法とその装置 |
| DE4039944C1 (fr) * | 1990-12-14 | 1992-02-20 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
| JP3022387B2 (ja) * | 1997-03-27 | 2000-03-21 | 三ツ星ベルト株式会社 | ベルトスリーブ材の幅切断装置 |
| JP6872409B2 (ja) * | 2017-04-25 | 2021-05-19 | 三ツ星ベルト株式会社 | バイアスカット装置及びvベルトの製造方法 |
| CN109823822B (zh) * | 2019-03-19 | 2024-03-08 | 浙江三力士智能装备制造有限公司 | 一种包布机分料装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1473642A (en) * | 1922-03-27 | 1923-11-13 | Reichel Hugo | Belt cutter |
| US1611731A (en) * | 1924-10-25 | 1926-12-21 | John A Ewen | Adjustable block and hook for mounting printing surfaces |
| US2410905A (en) * | 1945-07-30 | 1946-11-12 | Goodrich Co B F | Apparatus for slitting endless bands |
| US3477895A (en) * | 1964-12-17 | 1969-11-11 | Uniroyal Inc | Apparatus for making rubber articles |
| US3701186A (en) * | 1971-02-18 | 1972-10-31 | Goodrich Co B F | Trimming machine |
| SU599988A1 (ru) * | 1976-05-27 | 1978-03-30 | Свердловский Ордена Трудового Красного Знамени Завод Резиновых Технических Изделий | Устройство дл резки поликлиновых ремней |
| SU620392A1 (ru) * | 1977-02-25 | 1978-08-25 | Предприятие П/Я А-7717 | Станок дл сборки клиновых ремней |
| SU839733A1 (ru) * | 1979-09-12 | 1981-06-23 | Предприятие П/Я А-3832 | Станок дл обработки клиновыхРЕМНЕй |
| DE3128110C2 (de) * | 1981-07-16 | 1984-10-04 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verfahren und Einrichtung zum Schneiden von flankenoffenen Keilriemen |
| DE3128111C2 (de) * | 1981-07-16 | 1984-10-04 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verfahren zum Herstellen von flankenoffenen Keilriemen |
-
1984
- 1984-04-18 DE DE3414674A patent/DE3414674C1/de not_active Expired
-
1985
- 1985-04-05 SU SU853875021A patent/SU1402248A3/ru active
- 1985-04-05 IT IT2025685A patent/IT1184394B/it active
- 1985-04-11 US US06/721,944 patent/US4587872A/en not_active Expired - Fee Related
- 1985-04-11 GB GB8509257A patent/GB2159755B/en not_active Expired
- 1985-04-16 FR FR8505707A patent/FR2563149B1/fr not_active Expired
- 1985-04-18 JP JP60081523A patent/JPS60236735A/ja active Pending
- 1985-04-18 BE BE0/214875A patent/BE902235A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8509257D0 (en) | 1985-05-15 |
| DE3414674C1 (de) | 1985-07-25 |
| IT8520256A0 (it) | 1985-04-05 |
| SU1402248A3 (ru) | 1988-06-07 |
| FR2563149A1 (fr) | 1985-10-25 |
| FR2563149B1 (fr) | 1988-07-08 |
| IT1184394B (it) | 1987-10-28 |
| JPS60236735A (ja) | 1985-11-25 |
| GB2159755B (en) | 1987-07-29 |
| US4587872A (en) | 1986-05-13 |
| IT8520256A1 (it) | 1986-10-05 |
| GB2159755A (en) | 1985-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HERMANN BERSTORFF MASCHINENBAU G.M.B.H. Effective date: 19890430 |