GB1345981A - Device for controlling suction retention and separation of sheets - Google Patents
Device for controlling suction retention and separation of sheetsInfo
- Publication number
- GB1345981A GB1345981A GB165872A GB165872A GB1345981A GB 1345981 A GB1345981 A GB 1345981A GB 165872 A GB165872 A GB 165872A GB 165872 A GB165872 A GB 165872A GB 1345981 A GB1345981 A GB 1345981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- valve
- separation
- vacuum
- sheets
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
1345981 Separating sheets GLORY KOGYO KK 24 Nov 1972 [30 Nov 1971] 54470/72 Heading B8R Sheet separating apparatus comprises a suction head 6 and a vacuum pump with a first on/off valve 11 between them. A second on/off valve 12 between the head and the first valve, communicates with atmosphere. An electric control circuit (Fig. 4) operates the valves 11 and 12, so that at the end of a feed sequence, the vacuum in head 6 is rapidly returned to atmospheric pressure thereby reducing the chances of a fake separation from the stack (2, Fig. 1). A rotary valve 15 driven by motor M controls the intermittent application of the vacuum to the head 6 during a normal feed sequence. The separator is used in bank note dispensing apparatus in which a number of stacks are mounted around a drum (Fig. 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717108700A FR2131803B1 (en) | 1971-03-12 | 1971-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1345981A true GB1345981A (en) | 1974-02-06 |
Family
ID=9073446
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB165872A Expired GB1345981A (en) | 1971-03-12 | 1972-01-13 | Device for controlling suction retention and separation of sheets |
GB165872A Expired GB1350333A (en) | 1971-03-12 | 1972-01-13 | Method of producing dimethylamino alcohols |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB165872A Expired GB1350333A (en) | 1971-03-12 | 1972-01-13 | Method of producing dimethylamino alcohols |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1013771A (en) |
FR (1) | FR2131803B1 (en) |
GB (2) | GB1345981A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2417459A1 (en) * | 1978-02-15 | 1979-09-14 | Ferag Ag | DEVICE FOR GRABBING AND MOVING FLAT ARTICLES, IN PARTICULAR SHEETS OF PAPER OR PRINTS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2518540A1 (en) * | 1981-12-23 | 1983-06-24 | Hoechst France | DIMETHYLAMINO-2 PARAHYDROXYPHENYL-2 SODIUM ACETATE, PROCESS FOR THE PREPARATION THEREOF AND ITS APPLICATION TO THE MANUFACTURE OF PARAHYDROXYBENZYLE CYANIDE |
CN102276487B (en) * | 2011-06-29 | 2013-06-12 | 岳阳亚王精细化工有限公司 | Preparation method of trimebutine |
CN103896782B (en) * | 2012-12-26 | 2015-10-28 | 北京奥得赛化学股份有限公司 | The method of preparation 2-(N, N-dimethylamino)-2 phenylbutanol |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1344455A (en) * | 1962-10-17 | 1963-11-29 | Jouveinal Lab | Amino alcohols, their esters and process for their preparation |
-
1971
- 1971-03-12 FR FR717108700A patent/FR2131803B1/fr not_active Expired
-
1972
- 1972-01-13 GB GB165872A patent/GB1345981A/en not_active Expired
- 1972-01-13 GB GB165872A patent/GB1350333A/en not_active Expired
- 1972-03-10 CA CA136,845A patent/CA1013771A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2417459A1 (en) * | 1978-02-15 | 1979-09-14 | Ferag Ag | DEVICE FOR GRABBING AND MOVING FLAT ARTICLES, IN PARTICULAR SHEETS OF PAPER OR PRINTS |
Also Published As
Publication number | Publication date |
---|---|
FR2131803B1 (en) | 1974-03-01 |
DE2151718B2 (en) | 1977-02-24 |
CA1013771A (en) | 1977-07-12 |
DE2151718A1 (en) | 1972-11-02 |
FR2131803A1 (en) | 1972-11-17 |
GB1350333A (en) | 1974-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |