GB1515145A - Heat sealing device for heat sealing seams on thermoplastic overwraps on packets - Google Patents
Heat sealing device for heat sealing seams on thermoplastic overwraps on packetsInfo
- Publication number
- GB1515145A GB1515145A GB28380/75A GB2838075A GB1515145A GB 1515145 A GB1515145 A GB 1515145A GB 28380/75 A GB28380/75 A GB 28380/75A GB 2838075 A GB2838075 A GB 2838075A GB 1515145 A GB1515145 A GB 1515145A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packet
- heat
- heat sealing
- sealing
- members
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7879—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path
- B29C65/7882—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path said parts to be joined moving in a circular path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
- B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
- B29C66/91211—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods
- B29C66/91212—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods involving measurement means being part of the welding jaws, e.g. integrated in the welding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
- B29C66/91231—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature of the joining tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91431—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being kept constant over time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91641—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time
- B29C66/91643—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile
- B29C66/91645—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile by steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/7414—Smokers'' requisites, e.g. pipe cleaners
- B29L2031/7416—Smokers'' requisites, e.g. pipe cleaners for cigars or cigarettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Package Closures (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1515145 Seaming non-metallic sheet material GD SpA 4 July 1975 [10 July 1974] 28380/75 Heading B5K A heat sealing device, positioned adjacent a sealing station of an intermittently-rotatable wrapping wheel 1, comprises a reciprocable member 7 having a narrow heat sealing face, a heat source 10 adjacent the sealing face, and a probe 11 for measuring the temperature prevailing at the sealing face and responding thereto to control the heat sealing time of the device. The wrapping wheel 1 on which a packet P of cigarettes is wrapped in an outer thermoplastic sheet S is intermittently rotatable through 60 degree angles around a shaft 2 and comprises six radial compartments 3. At a station I, a packet P together with a sheet S is inserted into the compartment 3 thereat so that two ends of the sheet S protrude, these ends then being folded on to the external side of the packet P by a movable member 4 and an edge of a fixed guide 5. The folded ends are heat sealed at stations II, III through breaks in the guide 5 by members 7, 71 mounted on supports 8, 8<SP>1</SP> oscillatable about shafts 9, 91. An electrical resistor 10, 10<SP>1</SP> and a temperature measuring probe 11, 11<SP>1</SP> are inserted in the body of each member 7, 7<SP>1</SP>. The parts of the wrap adjacent the sealing area are protected from irradiated heat by thermally insulating plates 12, 12<SP>1</SP>, fixed to the guide 5. Each packet P is ejected by a pusher 6 into a channel 13, Fig. 2, in which the packet ends are sealed by reciprocable members 14, 14<SP>1</SP> mounted on supports 15, 15<SP>1</SP> and provided with heat sources 10, 10<SP>1</SP> and temperature measuring probes 11, 11<SP>1</SP>. The members 14, 141 act on the packet ends through slits in thermally insulating plates 16, 16<SP>1</SP>.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3440/74A IT1018093B (en) | 1974-07-10 | 1974-07-10 | PERFECTED DEVICE FOR WELDING THERMOPLASTIC MATERIAL WRAPPERS PARTICULARLY IN OVERWRAPPING MACHINES SUCH AS PACKAGES OF CIGARETTES AND SIMILAR |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1515145A true GB1515145A (en) | 1978-06-21 |
Family
ID=11107405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28380/75A Expired GB1515145A (en) | 1974-07-10 | 1975-07-04 | Heat sealing device for heat sealing seams on thermoplastic overwraps on packets |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5131582A (en) |
AR (1) | AR208196A1 (en) |
AT (1) | AT345739B (en) |
BR (1) | BR7504121A (en) |
CA (1) | CA1079618A (en) |
CH (1) | CH589536A5 (en) |
CS (1) | CS201530B2 (en) |
DD (1) | DD119996A5 (en) |
DE (1) | DE2528594A1 (en) |
ES (1) | ES439404A1 (en) |
FR (1) | FR2277729A1 (en) |
GB (1) | GB1515145A (en) |
IT (1) | IT1018093B (en) |
NL (1) | NL7508049A (en) |
PL (1) | PL103016B1 (en) |
SE (1) | SE422041B (en) |
SU (1) | SU618024A3 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258629A (en) * | 1991-08-09 | 1993-02-17 | Brian James Sheppard | Apparatus for joining plastics surfaces |
EP1574436A1 (en) * | 2004-03-09 | 2005-09-14 | Hauni Maschinenbau AG | Sealing device |
GB2522493A (en) * | 2014-06-09 | 2015-07-29 | Pack Packaging Machinery Ltd C | Wrapping system |
CN111071560A (en) * | 2019-11-29 | 2020-04-28 | 湖北中烟工业有限责任公司 | Outer cellophane packing plant of box and novel outer cellophane packagine machine of box |
CN114104379A (en) * | 2021-12-13 | 2022-03-01 | 深圳市润之创科技有限公司 | Iron adjusting mechanism |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585503A (en) * | 1982-10-12 | 1986-04-29 | Hauni-Werke Korber & Co. Kg. | Heat-treatment of wrappers in cigarette packing machines and the like |
DE3638627A1 (en) * | 1986-11-12 | 1988-05-26 | Focke & Co | METHOD AND DEVICE FOR SEALING FOLDING FLAPS OF A PACK |
IT1207733B (en) * | 1987-06-23 | 1989-05-25 | Gd Spa | METHOD FOR THE PRODUCTION OF CIGARETTE PACKAGES EQUIPPED WITH A HERMETICALLY SEALED ENVELOPE |
IT1304024B1 (en) * | 1998-07-08 | 2001-03-02 | Gd Spa | METHOD AND UNIT FOR THE WRAPPING OF A PRODUCT IN A PAPER SHEET OF HEAT-SEALABLE MATERIAL. |
-
1974
- 1974-07-10 IT IT3440/74A patent/IT1018093B/en active
-
1975
- 1975-01-01 AR AR259358A patent/AR208196A1/en active
- 1975-06-02 CH CH705575A patent/CH589536A5/xx not_active IP Right Cessation
- 1975-06-25 AT AT486775A patent/AT345739B/en not_active IP Right Cessation
- 1975-06-26 DE DE19752528594 patent/DE2528594A1/en not_active Ceased
- 1975-06-30 BR BR5276/75D patent/BR7504121A/en unknown
- 1975-07-04 GB GB28380/75A patent/GB1515145A/en not_active Expired
- 1975-07-05 NL NL7508049A patent/NL7508049A/en not_active Application Discontinuation
- 1975-07-07 CS CS754807A patent/CS201530B2/en unknown
- 1975-07-08 DD DD187168A patent/DD119996A5/xx unknown
- 1975-07-08 PL PL1975181933A patent/PL103016B1/en unknown
- 1975-07-09 SE SE7507853A patent/SE422041B/en unknown
- 1975-07-09 ES ES439404A patent/ES439404A1/en not_active Expired
- 1975-07-09 JP JP50083630A patent/JPS5131582A/ja active Pending
- 1975-07-09 SU SU752152017A patent/SU618024A3/en active
- 1975-07-10 CA CA231,216A patent/CA1079618A/en not_active Expired
- 1975-07-10 FR FR7521668A patent/FR2277729A1/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258629A (en) * | 1991-08-09 | 1993-02-17 | Brian James Sheppard | Apparatus for joining plastics surfaces |
EP1574436A1 (en) * | 2004-03-09 | 2005-09-14 | Hauni Maschinenbau AG | Sealing device |
GB2522493A (en) * | 2014-06-09 | 2015-07-29 | Pack Packaging Machinery Ltd C | Wrapping system |
GB2522493B (en) * | 2014-06-09 | 2016-01-20 | Pack Packaging Machinery Ltd C | Wrapping system |
CN111071560A (en) * | 2019-11-29 | 2020-04-28 | 湖北中烟工业有限责任公司 | Outer cellophane packing plant of box and novel outer cellophane packagine machine of box |
CN111071560B (en) * | 2019-11-29 | 2021-08-17 | 湖北中烟工业有限责任公司 | Outer cellophane packing plant of box and novel outer cellophane packagine machine of box |
CN114104379A (en) * | 2021-12-13 | 2022-03-01 | 深圳市润之创科技有限公司 | Iron adjusting mechanism |
Also Published As
Publication number | Publication date |
---|---|
ES439404A1 (en) | 1977-02-01 |
IT1018093B (en) | 1977-09-30 |
SU618024A3 (en) | 1978-07-30 |
PL103016B1 (en) | 1979-05-31 |
FR2277729B1 (en) | 1980-03-28 |
AT345739B (en) | 1978-10-10 |
DD119996A5 (en) | 1976-05-20 |
SE422041B (en) | 1982-02-15 |
FR2277729A1 (en) | 1976-02-06 |
SE7507853L (en) | 1976-01-12 |
CS201530B2 (en) | 1980-11-28 |
BR7504121A (en) | 1976-07-06 |
DE2528594A1 (en) | 1976-01-29 |
NL7508049A (en) | 1976-01-13 |
AR208196A1 (en) | 1976-12-09 |
CA1079618A (en) | 1980-06-17 |
JPS5131582A (en) | 1976-03-17 |
ATA486775A (en) | 1978-01-15 |
CH589536A5 (en) | 1977-07-15 |
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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 |