Method and apparatus for wrapping bales of crop material

申请公布号：US4796524(A)

申请号：US19860910940

申请日期：1986.09.24

申请公布日期：1989.01.10

申请人：

HAY & FORAGE INDUSTRIES

发明人：RENAUD, LOIC

分类号：A01F15/14;(IPC1-7):B65B13/18

主分类号：A01F15/14

摘要：A crop baler for producing rolled cylindrical bales prevents crumbling of the ends of the bale by positioning two twine guide tubes to simultaneously initiate wrapping at two positions slightly inboard of the bale ends, moving the twine guide tubes in opposite directions out to the ends, and then moving the twine guide tubes simultaneously back toward the center of the bale for completion and severance of the twine. The baler includes a positive feeding device for temporarily advancing a sufficient length of twine through the guide tubes at the beginning of the wrapping cycle to permit the rotating bale to grab the twine and pull the remainder of the twine from the tubes as the cycle continues. A control box moves the tubes along a path adjacent the periphery of the bale and parallel to the longitudinal axis of the bale.

POWER GENERATION SYSTEM AND POWER GENERATION SYSTEM OPERATION METHOD

ALKYLCYCLOPENTADIENE COMPOUND, AND PRODUCTION METHOD THEREOF

POLYESTER COMPOSITION COMPRISING CYCLOBUTANEDIOL AND CERTAIN THERMAL STABILIZER AND/OR REACTION PRODUCT THEREOF

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND POWER-STORAGE CIRCUIT ARRANGED BY USE THEREOF

MICROCAPSULE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, SEPARATOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, ELECTRODE ACTIVE MATERIAL LAYER FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

METHOD FOR PRODUCING EPISULFIDE COMPOUND

GAME MACHINE

A PULVERISER MILL

A PROCESS FOR THE PREPARATION OF REGADENOSON

IMIDAZOPYRIDINE DERIVATIVES AS MODULATORS OF TNF ACTIVITY

INHIBITORS OF BRUTON'S TYROSINE KINASE

OVER-EXPRESSION OF A FATTY ACID TRANSPORTER GENE AND OF GENES ENCODING ENZYMES OF THE BETA-OXIDATION PATHWAY FOR HIGHER PRODUCTION OF RIBOFLAVIN VIA FERMENTATION OF EREMOTHECIUM

GLUCOCORTICOID INHIBITORS FOR TREATMENT OF PROSTATE CANCER

HOME TESTING DEVICE

A PROCESS FOR PREPARING A COMPOSITION OF PEGYLATED PROTEINS

AUTOMATED PROCESSING SYSTEMS AND METHODS OF THERMALLY PROCESSING MICROSCOPE SLIDES

ABRASIVE CLEANING COMPOSITION

MULTI-MODAL GAIT-BASED NON-INVASIVE THERAPY PLATFORM

LAPAROSCOPIC FASCIAL CLOSURE SYSTEM

PORTABLE MULTIPLE MOBILE ELECTRONIC DEVICE CHARGING STATION