FR2448694A1 - Retractable ramp for doorway of baker's bread oven - makes way for door to seal effectively against bottom edge of doorway - Google Patents
Retractable ramp for doorway of baker's bread oven - makes way for door to seal effectively against bottom edge of doorwayInfo
- Publication number
- FR2448694A1 FR2448694A1 FR7903243A FR7903243A FR2448694A1 FR 2448694 A1 FR2448694 A1 FR 2448694A1 FR 7903243 A FR7903243 A FR 7903243A FR 7903243 A FR7903243 A FR 7903243A FR 2448694 A1 FR2448694 A1 FR 2448694A1
- Authority
- FR
- France
- Prior art keywords
- ramp
- oven
- doorway
- door
- trollies
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/02—Doors; Flap gates
Abstract
Oven is for cooking food prods., partic. for baking loaves of bread. Over is of the type which contains a horizontal, rotary platform on which trollies of prod. are carried during the baking process. Oven has a doorway through which trollies are passed into and out of the oven chamber. From the exterior, the bottom edge of the doorway is approached via an inclined ramp up which trollies are wheeled. A door is hinged to close against a resilient seal surrounding the doorway on the outside of the oven. The ramp is non retractable into the oven by mechanical action of the door as it closes. The ramp is hinged along the lower horizontal edge of the doorway. As the door closes it swings the ramp upwards and right over its hinge so that the ramp lies entirely inside the closed door. Opening the door replaces the ramp ready for trollies to roll in or out of the oven. The door pref. has a striker fixed to its interior face near its vertical hinge. The striker, contact a buffer on the ramp, and/or the ramp itself, to swing the ramp in and out of the oven. Used as a retractable ramp for loading/discharging a bakery oven with trollies of bread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903243A FR2448694A1 (en) | 1979-02-08 | 1979-02-08 | Retractable ramp for doorway of baker's bread oven - makes way for door to seal effectively against bottom edge of doorway |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903243A FR2448694A1 (en) | 1979-02-08 | 1979-02-08 | Retractable ramp for doorway of baker's bread oven - makes way for door to seal effectively against bottom edge of doorway |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2448694A1 true FR2448694A1 (en) | 1980-09-05 |
FR2448694B1 FR2448694B1 (en) | 1984-04-20 |
Family
ID=9221749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903243A Granted FR2448694A1 (en) | 1979-02-08 | 1979-02-08 | Retractable ramp for doorway of baker's bread oven - makes way for door to seal effectively against bottom edge of doorway |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2448694A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505469A1 (en) * | 1981-05-07 | 1982-11-12 | Pavailler | Bakery oven with prod. truck wheels which clear doorway threshold - as truck underside ramps ride up roller on threshold |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE242986C (en) * | ||||
FR2381263A1 (en) * | 1977-02-18 | 1978-09-15 | Bongard Et Cie Sa Fils Oscar | MOBILE AND RETRACTABLE RAMP, ESPECIALLY FOR THE COOKING CHAMBER DOOR OF BAKERY, PASTRY, OR SIMILAR OVENS |
-
1979
- 1979-02-08 FR FR7903243A patent/FR2448694A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE242986C (en) * | ||||
FR2381263A1 (en) * | 1977-02-18 | 1978-09-15 | Bongard Et Cie Sa Fils Oscar | MOBILE AND RETRACTABLE RAMP, ESPECIALLY FOR THE COOKING CHAMBER DOOR OF BAKERY, PASTRY, OR SIMILAR OVENS |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505469A1 (en) * | 1981-05-07 | 1982-11-12 | Pavailler | Bakery oven with prod. truck wheels which clear doorway threshold - as truck underside ramps ride up roller on threshold |
Also Published As
Publication number | Publication date |
---|---|
FR2448694B1 (en) | 1984-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |